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") flock(r1, 0x3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x100000000000001, 0x6dc1, 0x5}, &(0x7f0000000100)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x1b609178, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000001380)="4364e31625305ec3b7fbb7d8432fa88009d8629636d5bfaf19b191e656082529ee05c0a261a3fb1874ab1dba43e0465c777ff365a4a5ad96608e68ddb3cbd170ba18b2e837f24fa59c29578cb299adc1b5d4ec3adef6880b063effd1a20a2b473e377ec7c2f2b3bc4833cb777cce6edfa61a93a9a5fa0ff5438e613245dcacbe0ddc69500649d8c5ed5b000f277f86a7d123ace9e5fc55f44b0db7a295013c89a8253d6eaff7b2d3f5a8abf5b604ed4812600fa81070d3c8cbc28e6b0c14c065110bca304b42142e66b807fba635c3deedad5083688c9cae4b29e01d4f711648d1055ea7ce17b85265addd0ac0e67734af9975c1a66305", 0xf7}, {&(0x7f0000000240)="a97cd879e1578172c8778d98220f7637d70db8c3f856051cb83e9e050ecfed1f9bf3dae28da323d1dbee937d14fee4e2b48ab38770f57d73ac229ee0da4ef5233ad1f3b0d129e72ccc0143d6556e5939a6a09c3e8175a6ee4419eeff3db79693b21c0fa27c57316c0bff386290b1c36a2e1c76e31732e8b78af5ffe2268e15faceecf3cacc8d46dc99854387f676f849e51760a10cabd870113e13c191c5cd133e71ab9424af8d35", 0xa8}, {&(0x7f0000001480)="4fa19c8e9ba40ae464471f11908d66f684a7280a587a076348305aaf492931f6ac8163b6bebd1ca7133602944430f3952d24fd4f18b607f5683364b8a555f53f594706fed6c7529853ba0439745e6d1f766dfc3417eaf089cef5a65fd38dbc8aac5755560839d8f070d541c93de2706eed90ec544fa3670f3ee33c0e1cbace4e646ec16ff1604c10491a7f5607c3629ce051ff0b7bf7f8c7779e581b6fdca844828515e58ed63e480d0598fe5c059bd4", 0xb0}], 0x3, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @init={0x14, 0x84, 0x1, {0xa026, 0x7, 0x7, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4a00, 0x7fffffff, 0x6, r2}}], 0x90, 0x80}, 0x20000) freebsd10_pipe(&(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x800, r2}, &(0x7f0000000180)=0xc) poll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x104}, {r0, 0x100}, {r1, 0x20b9}, {r0, 0x40}, {r0, 0x6a}, {r0, 0x2}], 0x7, 0x4) 00:00:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x1000, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:00:22 executing program 0: poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2}], 0x200000000000008d, 0xf7) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0xb9) getpeername(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) 00:00:22 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2ac}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x7}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x85, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x2) flock(r1, 0x5) fcntl$dupfd(r0, 0x0, r0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x3ff000) 00:00:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) mlockall(0x1) r1 = semget$private(0x0, 0x2, 0x300) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000040)=""/34) 00:00:22 executing program 2: setitimer(0x2000013, &(0x7f0000000000)={{0xc6fffffd, 0xfffffffffffffffd}, {0x0, 0x800}}, 0x0) 00:00:22 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000100)="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") 00:00:22 executing program 3: r0 = getpid() r1 = getpid() r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setpgid(r0, r1) 00:00:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:22 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000001300)="4788c593fab3ed546a353c757e0cedb238a14fdfa6ac777c56f4618ba74aeb323785320b843eaa98c1bd1eb78fd943fa9dad579eaae6ab495ace0a530bf9e4ffd8a783452a7a4021488f3d67e6ecf9fed2497f47f3c42906ae9b254a956c3afffcd1b044446047145f10ee1c562f38b81b70bed2c05f545e8d5ea5d8af978b998a9297b0fd9692f9feead2ea99217ef3477bb45a8eab73e313733e08fd9128b79f85954f21e77fc9f97a8897d73b9e9d83a67c1e7cd5ad52baf199dd9701e369ca59cce283afa80dc093b009c14dd389073323d61e518c014c81950d09e548685f2f7ff52bb1177005284d58affe96ebe1a0f4b7c36c4de3dceee24af9a3d499a7efc6750f6493c860e7e7a729927fe73bafb845100aac93d65f3e3e84b96357d2a4337d9ab9d09f9ae8278f7308f3a5438d019a71aa815aef8aa26ef467248a23aab73df12251e682b05faf5f99504118c893a8070e2c0a9361c9e3eec31c33a3d5a56adbb76b5f81fed24776fa6cbe8316191df93ba199aca9cb5e5482cec5b737f378fe941428febac33b4fc70ce1e196ebcbde9b20817096a0a1e3c9e38bf4675432f233df2db38f8027e48306a99dbe37be1b963fbd2e2a3442c45de573a62a34252d4c58e1933f93e9d56791a0368316daf23ebe1a0da199fd10344b7e8d04bc26c384ee4829dfc299c32a5a6e78d47606066e9e32b99ecd82b2a320817874df31f98720ec2ace3633b38c94f1af93a259fd79dffcd8c46bdb7e18072ffcdf45e8fd939129dd7fc337cbfd7514a5775e92afe212653312aeff219115448097a15fe208bc52d253c40b11cf585c8fd1449c906f32ed7e46802d67995998c9de5c8e5bf5639640cfd748f0dc7554d5f3b54b165234c253e3897992622da444b6219e5ba4d46256ca615b38987c6b720fd59d5faade6ff6090dcf3533c7e58864db15451ebc6911adfe868eddc8b6d474af47f71c398ec8d8d915941f82027a4e027c1e62ab9fce1c478b71fc1500e365fdf58481abe5403818428161001c33ce3313708438bc05e08b331f8e2793fa415f4bd1366701bc67e8bf2bece2faf40d2398ed863897ac4236a4bd5041a327f4935b06a7dadbdec4abcd3596f65f4a7b752509a5869f8f89cd2d2851a20f6320b563398994ddaa728ccd1c1365d543256c8a44c753188e816a5dfeb87df6e5754e65cb30eb9841b59dbdafe669004c56465301243792d465edaac0e780954782236c98088939f67e0e5b01543347f808704f05e6f1ceaa7b72fd818607703145519348ddfec3edf93956c35c22a0162a4cc7c0b090611f55b86d698675e0ad1c0de224712950cbdb91ed49aa106c8c7ade8aff627cbb8c9b20500f00dd0619946bfbb7c0fb5749997b9c0d40c1cd38d7defb8a99a9a9a00474680a8e42e2b21e9912af9106a853a6826ffc031a1cfa4e73527fb1631b903c8fcd42329580b82bcb3f2f2d4366c2e184fa02a2c3e7ce5c19c1a75f896d1b71ad8135c6372de360556764c7c094402986de6174d02f131f4678e827d1bdbd6c0c50f87782dea9ba2b73f8e2f90db65b031d011e39f56bc4a648edec1c166677e9504a44d71893eeaf43cde020105740416cc2c7177d758c6a20ff2a3266b9bab5d9597769d8bf579b2032174b25e1587b948f97ca8808d3a5339b052fd116b1054a251bb9b2715ac7dd36f39e0ea8a0832006c31e3fbe09aa69d887086920a22382c9bfffe65f41c6f4dd3325d09f1614b2b23da422bd3b33c79f8b235222aaf4b4348aab34dc0e743da66908a0b2add3a99cd173cb478d34de316bfa1856512c104cc4b9ef90aa966a6eb9402bf46a5123ecc53410cebba8eaa2dacd1183096cf6f717a3a74dcb529e425245c9a634b42fe236e26afb1674c5ec9c83c575cb5ca56d8807cb70736b18ae50298e25a52c383dda7276eccd5319f9307aa64fec00c16d42c261eaff1fadefc7c8fada12451fe740a321930913b8e9547faf99246d6abe65d67a9d2af0a3a99407dcd94687d2ecbf4cacfd2be1dfe78530daa64cb6794c0c8daffd57387063879d7086b46fb4308f1c0508b7aec8016d857274964a4308875965c1e176437161c1ffe82efe25d6fc07f8eed090cbdace02cf4b11139639b9add5670ece7ca49d4f104c5b00b711562ac15f29d535ee36cb28f56b1a3d2f12b121e7557058505abcc5f3e83e76bb5d3046696e3496cdea74cdc615ba6123cacc4ea53ab65faa9e3216abffa57a36b8e4dc7e2cc7dc37ecfce5cd1a9dbebd2519958994282357f345d76cf73a59a887a5021ae4c5eaca126cbacbb4726e6ad35a2ba2b70d82473d973c87d4e70263312a90be04c0c70c7834e46c88937ae61f6d8682e971787fa9e9bfd91f03cede8f94ea99e4a3d8cb7b52c449e5967f4a6f9df667299edac2e193e635aa69b7988602f974a49f255d809d04e87005b9f807a7aff3b7fb7ca9217ddcb3b5020d0b1f05cef22c01766da3c77ab99e07589c3fd5c64f89f0c3e326f4e328c7a6a32d0342b6a80c426981d46f66c251a626d3ca089b1c26060c288c4573c8788b21004d51702a92be48df59c4dc68176a0836ba439087306311c9f2ba14e3dbc86c9fc7ec8989d80156ebcdf154c09fb3da04e2edc0eaf3696d46408cae93a0c4399030f06022bd73598f510c9c299808871e627636acb04f34a30a3e60241dd75e349fe329e64aa2af5d144e1a46f4cade1907d9785c10a202195141db1820b776b1c98a699df7af5e14036f5e8b36c57057e65a055e05fd5228f40a776a761ed459bce58ac3ba43980a3c87e2d3356bd7fa5ae8ecf893518fec257b78162d8fedfa9c293ab9076fe4d028d11701201fc172e299a3f8e2d0ab0a7580a1c14171f417e9ecd3f13169d84813009a30de41f2afbbb3400de17da5f11e45f51a3105d6b5efcf1153cbef0779aeffb90912bc93a959b31351a1d530a9a159ad0a673c41053db2316018fc3de0ccc20625f77201264d9d54985754a6f43bde3db0c156c4302ea34ce9c02957a411688119aedef34b4252d7b69315c3b44b17ff84670fc3e44fa8e0a4e1461c1f18d80576df7efb2900ed89639caa4c4e8f2bf919ec6f0197fee358a424eddaef16370ff5b5df759bca5e13fec61a06515adadb55c58f6df8fce874e923efc86494aed52cdce588a7b4e78742d13d8ad5a1790fb7bb37cf0825eba6f0b95a5e08210ae701aaa8750c6823ac232a7fef8ebae8aa3605eefe5006cc33879cba9c275d3aca8758c0bb63b5df53fd900b2bb9dcfa36449a96d979b1b527e4ac06db258e232d6620ebfede5c9ec2c84f479829f78bb26f0c1fc7b2af28a540531743d4711b134b11bfd981db0302bb51dbdf64d4afeacecc9aa00569034660dac1d57a63a1a08e56e7298e39cac073f0cc51e4e98431faa5cfdf419db27d6974dbf51d79277f17ef70457d27df2f1008f2100fd92cbbe13e4c1ec21589766165f3951a3fe4ec99cdc673e385bece4c0d92331a7bc4cab0b9ef70a68b2b81d17120aa575ef603745d4daed06f329525385792d3a3f5d3f2043b19278bdecdd1e4819b9f24bbbf04829951d6e29d47b793bc74b049fc2208b920593e96d2c0a3d38994f3fd1874e1fb7545e4aa0c2a3885eee39031d5a441a52c1a77483fa30e4029156741becd6bb0719133619eaebb363bf301a107395af50de69a089758ca383318c1fa0f8cd28fcd92a94c52218710ff22b95512dd54bc05d7c26eaef533242924f3656fe0c90fbf4a5cb9a91027de7fb2f4bf59bcd2942d9d185e4b1e8b62f74600e3a38e43b7387939f4b1041e3fa48596762631e753307582305940480c46d3dcd1e052b35340736b5f6922cdb60be7d1f97c94adf091f7a287d1a88e7565364483fdde788ead3bb2f863e114e735d4f56f5d7a6b832031fd784fd7766c5576aaaba86cb271ff651a1414416a7b31cf2aca1ed5ab7383314fba3a416ba46dab8ae759f2d7e72ebb249daad087bdd9daeeced86d3971696e42cd1ef54e274d53783f060181262dd3cf5fcf82744ccbfeb7e0517588a37f7ab61f088f67169443140b8808e3036b1a4fbeb4bb824928c1d2aaa54591c18e1d98767fd9bd42ac267ff31f99351478688da2c1ac863e4fe300ee9bb37a60e838fc11e18dbc2db9a54117edbfdcbd920bf9b721136dd3fb213e8b95139a637eeb28619af158358378f6b2897243a72db2508632149224ecaaa78cbcae1e4ef445dc6ea5cafc8f8b864a729a0aeb951a20316d4844985ac74920c9b4f884486deed86575cd55efdc524e1dee7569dcc99e59dda860df697c6450d76689abfe8fc27aa48a76a75d114c0e0eb7b7a272e767b60e88864ffdd787264fb109acc758d4474f1e7c41a7683039e4d24ccb871f39de7563442ea6ba20f66e12f806bd40545ead2da166f5e76a2273a056f822f5555c5367bf22238b448d102d90c2035daab1217f578e0bdd1bbfea1e8641070773c8a4a1b85fab263d575498603f612fefb0cd46d0ecaf54b725bfbc0764ecf11c9a9ac09cc3f820ba46485147b5eaa42d149110eb4ca1ecbd1c4d1768a268f528377a82210257583ccd098fdd2e487eef20ff7b6639bc48e00f176d86bddd9850fe857ecda87c418046a42e6c9f1832337e7c8bd4a790a0c72dc458f8afbcc1a6e38a69930cfa7572c9744fd6c89a514bcfb21ef06d253d593631291addeb71fa22e4c6582cb345e2458aa365a734698aef88b716fcb5341c0a242e2a9759020acdaa303263767c5d9f975e3ed0ecb81db22d4dd9b0841d65cb9edbc56906225a6873ef971c97c5123541484cca7b5445109795d26390cf162ce6030578f0bf81475cf1061567e6cbe9975858f8ab764940e79af0dfacff9e7c5e561a876c34fe4f804fbb1db8ad0b98773545abe366a83ba22a27b3583c35c5cf51344b2105f3ebc84d92357463bf68c192a92930868e9fb7543f64ae7ed72feda3c4f2a6b10c92e2ab01a4889f49ceaacbe7e6a6159462e0133bfa6222839734630b2a31242ceaa08ff8a7a3b1de52c3d7f35b2ea8ea087d7bc1c98f736c2552e6927df54ca2d202c7b01559d0e4e6f2e04768d2314e68c8aec2e7b83a9054e0958efac1559af737cd4f71c3fe55e6bf1cb2720548da70427886223fc9ca7b8e0cc81a998b12fb5a8e2d432ce96d3c322886c3f8c99dfef3e996f52ee4d320edf8ebbeb1e30b54981ee5d03b17f666ddefafccd1c506d065d832ad7d9820b0bce423df17e554bfa42bc9969accf50d8f565dd7c7c093ab7c22b5b10423d07e38cd2d67a039c3fba2614d4b3f9dca46f3601338a8cbb6146a20db9e129022a98648d4b130a44e33416fb3eb8aecd52cc84ee225219662d9d9b298b1f93fc5098ab12fd3d8c2b02f227cd7331b1c69cbe87b18f5cf5f38bdfa8bdc999461cd2b6a2b7a5b5156e0658a9f7d1921cc4175b43015dafce56ca14d68006c5e39dffc53789e24002230d3e795573f29388034834c35a62cf4d316830b75df128b2b193fb7cb6f34ac2b64d9d6858097b2923fca65d4626be55ac51a4bfb5380861f9f654c057235f3eb81c44b15493b10295ec452a020283cd2940baf1a9a0558221a95088708cedb93b100983ba92adb38b70ffab410983597820c7ddb4db3ff9794e854c063fa2129069a143f4d76175911c78497a9bce6495b9175c5dd1b55c9b049f8d904f82913120571354385de7ab902df4080277ae435cd314f5fea29683383e2d54e5a1fe6e22994d0515e04d73d3ecf5c123a80fe525a4a30") fstat(r1, &(0x7f0000000080)) r2 = semget(0x3, 0x1, 0x70) semop(r2, &(0x7f00000012c0)=[{0x4, 0x0, 0x1000}], 0x1) ftruncate(r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001200)=ANY=[@ANYRESHEX=r0], 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001280)={0x0, 0x8, 0x8200}, 0x8) 00:00:22 executing program 3: mkdir(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x120) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) 00:00:22 executing program 2: chroot(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = getegid() lchown(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, r0) 00:00:22 executing program 1: clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) clock_nanosleep(0xe, 0x0, &(0x7f0000000040)={0x40, 0x100000001}, 0x0) 00:00:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xa3, 0x9}, {0x81, 0xa7}}, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7fffffff, 0x3, 0x80000001, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x65, 0xf, 0x2, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa) 00:00:22 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_udp(r0, 0x11, 0x5, &(0x7f0000001240)=0x3, 0xfffffffffffffeb5) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x81) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f00000000c0)={0x3d508207, 0x100}) 00:00:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="148ee19d00000002fe"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:22 executing program 2: clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000000), 0x5, &(0x7f0000000040)) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) 00:00:22 executing program 3: r0 = socket(0x2, 0x5, 0x400000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f0000000100), &(0x7f0000001240)=0x4) 00:00:22 executing program 2: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)) 00:00:22 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x23) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x18) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0xc) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x31, 0x0, &(0x7f0000000000)) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000280)={0x10}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f00000004c0)=0x4) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0xa317, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000540)=0x4) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="59473a963f40c7b7880ae6fa82851c450c49e19bcd7911311aba22e0eb4504bb"], 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:22 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000080000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0xac, 0x9, 0x1, 0x7, 0x401, 0x2, 0x1, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x9299, 0x2, 0x1, 0x100, 0xffffffff}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1800000000, 0x7, 0x8a, 0xffffffffffff4fd0, 0x10001}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x80000001}, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="abe81f7b94826a3433a963fed7b837649f15f582edb361f304ef84"], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x10000, 0x20, 0x8, 0x6d0, r2}, &(0x7f00000002c0)=0x10) 00:00:22 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) preadv(r0, &(0x7f0000002700)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/13, 0xd}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000380)=""/173, 0xad}], 0x9, 0x235) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) 00:00:23 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000001800000000000000160ac00eb2c5c5f88dc9b4b50cbdcce281a684e8de845871685a9611f6142f7192d0894377de4cef8e30325acde7e0ee76719592c7a5356c7450909937db29d8564cec045b1b41a26e12535a19d186fcddf2e433f00000000000000f099c09bf10250fd887111277b63068adf11aa74ff03ca2384f97f13f2e6a48458887e7720e7ade89c0533bf57ffb9d6695c94e60000f6f057b086131046fe28240dd33a4c070200"/200], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000400)={{"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", "54e5307f0421e1eeffcf3f0e8090fa1451d597fa39b207af7105ac64cbdd8e38", 0xd042, 0xd4c}, &(0x7f0000000000)="660c8edae3c89145978ceacabd8472117acc95440dfce5537b51a6d5c5a4c441a711", 0x0, 0xa62, 0x80000000000, 0x1, 0x4, 0x0, 0x8, 0x2}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x80000000, {{0x1c, 0x3, 0x0, @rand_addr="d1f52be040878aefaf5bdc92c2779033", 0x7}}}, 0x88) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) 00:00:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:23 executing program 1: __getcwd(&(0x7f0000000300)=""/229, 0x77) socketpair(0x1d, 0x4, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x4, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x56, 0x4, [0x40, 0x0, 0x10001, 0x3]}, 0x10) 00:00:23 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@local, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet6(0x1c, 0x10000007, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="290000000000df00ffffffff"], 0x14}, 0x0) 00:00:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x1, 0x2, 0x5) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000040)={@loopback, @multicast2, @broadcast}, 0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x5, 0x80000001, 0x5e7, 0x2}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 00:00:23 executing program 1: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fstat(r0, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000000100)=""/36, 0x24, 0x40041, &(0x7f0000000140)={0x1c, 0x3, 0x1ff, @mcast2, 0xbbc0}, 0x1c) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) 00:00:23 executing program 2: r0 = socket(0x11, 0x4000000003, 0x1bb) getsockopt$inet6_udplite(r0, 0x88, 0x8000000004, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x40, @mcast1, 0x1000000000000000}, 0x1c) 00:00:23 executing program 3: r0 = socket$inet6(0x1c, 0x20000005, 0x5) flock(r0, 0x8) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x41, 0x8) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x6, 0x6) syz_emit_ethernet(0x1eb, &(0x7f0000000100)={@empty, @local, [], {@ipv6={0x86dd, {0x8, 0x6, "a05ae2", 0x1b5, 0x5e, 0x5, @remote={0xfe, 0x80, [], 0x0}, @loopback, {[@routing={0x0, 0x10, 0x0, 0x9, 0x0, [@empty, @empty, @loopback, @loopback, @mcast2, @mcast2, @local={0xfe, 0x80, [], 0x0}, @mcast1]}, @dstopts={0x20, 0xb, [], [@enc_lim={0x4, 0x1, 0x1}, @pad1, @generic={0x3, 0x4d, "7b59028df9c864d68807b6594fe9c56fbb311090310cb8a3d291808e3228e0caa96897a35b49312824b2ee40c2c7597a3fdd281f835a8ffb08c5e4129635c9fdf910ec910f49b5cc82b95158e0"}, @pad1, @ra]}], @tcp={{0x1, 0x3, r1, r2, 0x1, 0x0, 0x6, 0x80, 0x1f, 0x0, 0x2, {[@eol, @window={0x3, 0x3, 0x3}]}}, {"900f18c9c1af09873780a8a5c2e47cc460ebd81368e2995dcb9fd55b61de74a4064e85fd6263e800407982235d954388de15190f71ce9a359ca84b34f047180c0f5d9a6f0a01a684a9fbc29ebac25312c194250db13b4f906630d8e92e7883d653f50f5fc3aba6447af2d4a9a68dffafa5400c770f8b4612720456e56a7a051d058524aab8b13f69fae426af226f26479030237ba684a95d4232a73d9a65b1c04e1692206393d6f6bb2a7b1815"}}}}}}}) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@mld={0x0, 0x9bffffff, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) 00:00:23 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x20) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000000c0)="9eb9622d28e4445540d5028e056bcf83822fbf3956076dd004ecd8150e8ceca07ddae46352b5dfa16a23b402a715") mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000240)={0x10, &(0x7f0000000180)="969de227238b8ac35e26b3767eb3e3d53077d7f9daed2d81342f9c659699ace7fcad66c33f57d7176216129ff376b35ed2efaf4fba11b2a91a2f76e59b89b208452aa7f8697dc3dce1c96493ffe7af7087374123af185fcfe2f4df4425e94ae834af37c4c0546e5e1fc9b34423358ee0c77997ea9b882056f270e409b5c318fa54c0facc873308865879e7", 0x800, 0x10000, 0x9}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000100)={@rand_addr, @local, @multicast2}, &(0x7f0000000280)=0xc) mmap(&(0x7f0000a01000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:23 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ed7425554a77f5ddffffffff86dd6061605d07c80000fe07000080ffff00000000000000f000ff02000066000000681ab64e2a9d3e9ee7c33bc200000000000000013c00907800000008200000005a00000000f700aa0000000000000000ffff0000000000000000000000d2c501143602b1463143283cc8239642b034967af371e0330bdfcd68f472b24ae703bef4d5addeee16444e2253d5efc34f28300b572005955f5affd22305ebca001a30480b9c7bdbefac5310d5ccfac77a870fec0cb75d67abc6dc64ab73833a068a92eed4b7a67279f6e749b0a8de1ead52778ea5e0c60dd0f1297e2a4a9a19054972ff50cc6d1a9900"/259]) syz_emit_ethernet(0xbe, &(0x7f0000000100)={@remote, @random="75a9d13491f0", [{[], {0x8100, 0x20, 0xf2, 0x2}}], {@ipv6={0x86dd, {0x200, 0x6, "64e0df", 0x84, 0x7f, 0x2, @remote={0xfe, 0x80, [], 0x0}, @loopback, {[@routing={0x41, 0x4, 0x1, 0x0, 0x0, [@ipv4={[], [], @loopback}, @local={0xfe, 0x80, [], 0x0}]}, @routing={0x17, 0xa, 0x0, 0x3, 0x0, [@rand_addr="d36e8eee99aa8ed4a69017655413d74d", @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @rand_addr="54c92f9b5f679ce7f69d4905e05c3a35", @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @loopback}]}], @generic="cdae9da5"}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 00:00:23 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x701a7044}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x800, 0xf, 0xb83, 0x8}, &(0x7f0000000100)=0x18) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) 00:00:23 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x402, 0x188) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xf00000000000000) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000180)={@rand_addr=0x2, @loopback}, 0x8) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20000000000002) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:23 executing program 3: r0 = socket(0x17, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) bind(r1, &(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x800, 0x4, 0x1120, 0x6, 0x10000, 0x0, 0x10000, 0x1, r2}, 0x20) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022eb70d696c65302f66696c653000"], 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) dup(r1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x900000000000000, 0x9, 0x7f, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1ff80000000000}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x80000000, @mcast1, 0xca8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x1f}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x20, 0x8, 0x200, 0x1, 0x2, 0x74, 0xfff, 0xe3a9, r4}, 0x20) 00:00:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) recvfrom(r0, &(0x7f0000000040), 0x0, 0x80, &(0x7f0000000080)=@in={0x2, 0x1, @rand_addr=0x6}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10) socket(0x17, 0x20000004, 0xffff) 00:00:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00022e2f666958d2fffffffbb7ed3000435184e7b0e200000099f14a823f07872a936f90aa5b1ce72246167c719e24c8298a1bec8227edfd902b9adba2779baede3dcd7ce51de400fbd86fcd43c985c4e71d19384382e7232e6005670fb618b903d80e430fb0609166b20312570cf68748955a99ed92c467f58d93c28f5af43847e8608c654f"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendto$unix(r0, &(0x7f0000000100)="9bf7880d9163d9a80d79b75a8ad700d9cd35e0c1b562ddcf17036755fb5725d06490964e3c451bfa19c24a01fc7849667c668106327683d807292f18042a551ab54d130a049e210942b97e1c98c413f21897ef9391400e0f5f1e5168a47fb5ac9529a92cf06a7f67e30cc69160999966", 0xffffffffffffff04, 0x80, 0x0, 0x0) 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000100), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000000)=0x1, 0x4) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x1, 0xf, 0x5, 0x3ff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000680)=ANY=[@ANYBLOB="06ddd3279b6f00204dd4b1ff5c74cf"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r3, 0x5) geteuid() getgid() lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0xdd64}, &(0x7f0000000200)=0x8) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x6, 0x1dd}, {0x5, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r3, &(0x7f00000004c0)) truncate(&(0x7f00000005c0)='./file0\x00', 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fffffff, 0x4}, {0x9, 0x100}}) socket(0x2, 0x10000001, 0x84) fcntl$getown(r2, 0x5) fcntl$lock(r2, 0xf, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440)) 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000100), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000000)=0x1, 0x4) 00:00:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24) 00:00:23 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) socketpair(0x17, 0x5, 0xfffffffffffffffa, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)={0x1, [0xef]}, 0x6) setresuid(r0, 0xffffffffffffffff, r1) 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x10, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:23 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x20000) ftruncate(r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:23 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="d60000000100000076b55360bfbf8f48a15441c2"], &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x22bbc78a}, 0x237) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) flock(0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) poll(&(0x7f0000000300), 0x1e, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x8}], 0x1, &(0x7f0000000280)={0x10000, 0x2}, &(0x7f00000002c0)={0x5}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000400)={@empty, @multicast2}, &(0x7f00000003c0)=0xffffffffffffff8d) accept4$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10, 0x30000000) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getuid() lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80003d6eb90 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82733740 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff810d39ce at witness_debugger+0x8e #1 0xffffffff810d3602 at witness_checkorder+0xf72 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8188, 0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0xffbe, 0x4, [0xfff, 0x792764fa, 0x100, 0x1]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x401, @ipv4={[], [], @rand_addr=0x6}, 0x1f}}, r2, 0x83, 0x3, 0x3ff, 0x8000, 0x10000}, &(0x7f0000000500)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) r3 = dup2(r0, r0) getsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2281000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008900000000000000000000000000000000000000000080ca4775f0b7135300"/129, @ANYRES32=0x0, @ANYBLOB="b7ef0000070000001b40f74a9001000004000000"], &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x100, 0x7, 0x200, r4}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1, @rand_addr="5a385fc26668d8237072263dab81c1b3", 0x8}}, r4, 0xead, 0x9, 0x76}, &(0x7f0000000240)=0x8c) #2 0xffffffff81041263 at _sx_xlock+0xb3 #3 0xffffffff812886b9 at inp_setmoptions+0x17c9 #4 0xffffffff812a0acd at ip_ctloutput+0x7fd #5 0xffffffff8138cf21 at udp_ctloutput+0x171 #6 0xffffffff81121311 at sosetopt+0x101 #7 0xffffffff81129918 at kern_setsockopt+0x158 #8 0xffffffff811297b3 at sys_setsockopt+0x33 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/31}, &(0x7f0000000140)=0x21, 0x30000000) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0xff) 00:00:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24) 00:00:23 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @random="1b0990d120d9", [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x15, 0x3], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:23 executing program 0: r0 = socket(0x11, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0) #9 0xffffffff816d2816 at amd64_syscall+0x436 #10 0xffffffff8169933d at fast_syscall_common+0x101 00:00:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000300)={{"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", "8a58ca749753c5616bedeb7c88f31fc115eff2e09b11a6340b5d75e88259cb80", 0x4, 0x1}, &(0x7f0000000240)="fc68e300d5aabc53b39132f76c3b38c9d794a7948e439fec4df9a80527499cb3845f7b527b046ba2714260e81e89737a8d9d4e31e93a434b1abd2c59d433b853b949355952b641bb027e82496ef9501d6b37a2b9724824cebdee67a52388c7d757719cda70a20b228f94f761e11b60718dec9ec6fd410b625aecf5f7d1a955f89668a93e860248c3e3db04998945b7f7707e1a0bd6bc51292be5224c0c66b34596188ac31b8228c2501a80125583213ed4e3facf2cc61987d5bfedfa993dd9ad", 0x1, 0x7, 0xffffffff, 0x0, 0x125, 0xffffffffffffff96, 0x1, 0x4}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x2, 0xf, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0xfffffffffffffe01, 0x0, 0x9}, 0xfd34) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x40, 0x100010) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000100856e94a151c0759db5ef1e8fe99747e7772a0be7ffffff0000977629f28723f0489e"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0100f3fc072ff3a7f4b5b573c19a6fd6fd44c7e531500000000000000063158d5ee32cb61321e4dd5be396b0bdbbbc3d5080b7c49fd1336f00ede14ea53f2d69012916539605358c6eb77243b0bb627ae7acb93f866b5841a439dbe9d70f84b57647000000000000006edcfecc8aa00c87738ca115736bb6d2d788b69d2c0d297fecbd01d08a7594802fa67dac661d3096df7c0ca1f418e534a11055a4e76ccc0fc4c345dc4e291d39bd91cce78f5bf1f736c75c07a7c0f66f"], 0x1d) 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000000), 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x500, 0x3, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000100)=0xffffffffffffff81) 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000001880)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xfff, @empty, 0x5}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000000c0)="2a3eb0de74bf4def2580d3098add229966383212b28a3aeb2894207c67d7d3f3b8a666c1a77b5669c80903640977d9e5e4eafe22b7364b4af05ddb847fae3f5eba94b273ada6834d51fc585937d724d0f7cc84f25f426dbdce492f0c1ae4138c2c3dbd42e53130b406b94fa1ced69610f2fe7bf945651f0fc7eca19a61dc3189585a3a9cd3846fabd0fb3c7d711e780720009a4efd63e4ba53867aa22dc926023caecde592c0e4d100b691a0813aac55a97770b5d6453551dbb397438f95b413d35274f43507a2e9b3c1e28e870bae796cc270cff66d9c22ea5be12c777ec3c5e04166042c5d5a7868bf8f568ef1504a2328af57b59fa7", 0xf7}, {&(0x7f00000001c0)="f59353be357a094c865b417923b2309e6061cc6cb07c37df0e6291553af8c6b557975c1ae83c7be1fde29c3717c47fb8a74e3bf4b4e34dfc59bc53adae5082b779d2eefe27649914daafb6ce94077f9a98817c57b934cb52687661abcfd45c81b74d83361e9f8ba03d18cc4b8cdc9fd08c73f6dc2fff70001960082d02f8879b2f", 0x81}, {&(0x7f0000000280)="cfe59d57a1e38fc67cc5c783527e3a5a6bc37cc9e3cddc9f92508dd91830793b4c76625d2896f4ef5a36a4558c836863c212f2c51d25df117f579213e8cf9f61e54e9f9126ec2df1c774f1c3bf7078c35faedebae3aee12583f7b0e84ca83aaac680f203fc5e96f75b812c600098643798c679232d7fd9535e7dbf80147e32886369f772951c689608331d288ec994c652ee1f8e54ef8a2d5cedcefab221c504845daf58345efc9ea93449a5b7a38c1cf0024a0054b838983bc6882eda084e51605ac11bf2e5c92b8a2c27d8af9ea3857d3809f872f761c71cbba8b43e25eae24ee4737b31", 0xe5}, {&(0x7f0000000380)="9af4552f8b422aa6d085d7beb3efa20737b471bf4df44ac9d0e8a6d7c2c0db5e97ca018b0039bbf1cbb3cf9b7a5819db106c23a307d12c79b825582f3c91735fede44ce6324f079e0b4443e75088d961ac287fd462a7687cf0ef4faf07035610c58610e2b4b7a53572d84d1b8a6b524c018e60935e214ca94db7081956b73250d053f3ed65bec7b3b2e6808c52fac17bb2ae07a7022e618b3ad4744608c040be255f34502196b9dedd0ce167276b", 0xae}, {&(0x7f0000000440)="e3e7b56b1e5e49da2540938389f72d1610aeb089392c737df11f20282acc98c193902ad22f224fe1d144b00580169210a385188568fa9f9b84827072a88470ee1bad1c6c025dd9ff86849054b471847a4c5a09150b929a5e86c382ddc23170a760aaacc7e75c13e24b66d4a04f26bacbb66d180e89e8ffad1de5ff93166e8aaf1a817a5dee37e35564c8aa4b3026ade39007bc258328e6ae8378c0a59d3c423449650333b686253d97e480ff1cd4653e4cf90c475984977b60f0680f103059084c214026cc9c741b0f2feefe1a31ce12c912b211987bb76dca80ece63356c5a15e2d0b1ddff914", 0xe7}, {&(0x7f0000000540)="a92247ea1bb15604942a6a92249d2c99926ce8d2c015b8721c1fc0f89e2d7c9e0754555d2812d9a7a625e4e1bef8b8e0244264ae7a24c7f8fb59c3e3f3f36ff41c7ebf21", 0x44}, {&(0x7f00000005c0)="f490c33666ba155af47230ded47510d0249a96b7f15d0892f6178ddb3e8da40b433ce501c8b0c71e15d980dee1ce7249460c2adb0f16f70edff8e0d960daa5f005615053034d162d4bbb8dd9e7618054e548215dda49596f39d7e55c42f8b6d7f331190073b41b5f5d3ba2adf842698c4445e10f6677ca21fea99cdb4cd6368979f0465e5c56aa1455976fa2230b1aaf0b47019223547f2238b229eb6ec8230ad72179e1bd6728eaabaa4617f6423b366d19843e1234ddc5f9bc7e599344a9ed445f5b247d04586dfc9432fba99744312b663b92e78214ecdba195c2f99746259a27d4c5f56a777a972873a7a1", 0xed}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="c601ee41126d9f2afa3bcdff89997e84a664be21306c3d32dd6b45938fc5735a00fcbc79b54f71a46979fb2a4c2918bd352eb37bbc967c3532454b909de9d112467e94a84c2d684cb56683b2d9d3a22eab633ef16396c59e1cb1cbce31e164be6dc43438159cb7bbdc2649a93749aeec33b8f559cb8ab83a275c8800863f70eca26095c33b63d71b68ad623787acdb31f4d1f1daf24eefaffc7256f7fcc5d0eef21c3300b8a502fb7dd8568cf0b8d62da97690e49b584fb6da48fa80bcaee6893ef85ba13add9a167b664ed7c56a59", 0xcf}], 0x9, &(0x7f0000000040)=[@dstaddrv4={0x10}], 0x10}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x300}, 0xfffffffffffffe20) 00:00:23 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) 00:00:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_http\x00', "d38f9dc36b5154f12ae3f2f91616254ceddaf7e93d219884efc448d8ea776b1b9b87fceaa424e7c343e9a0cd3e843f2d3c31e191581f3ec164bbf88cb091f6ecc0807de31ccad70b7287ac4dcba61602e3ffff936c9ec2c76b2deed022a46e503d167d1d485a3776ee189f74095e67b5712bfa1f45b8374405f0b2fdae44c9999827b8f458167d4fdb38a32b2a0447ff8f04955116336737402ef3c91858db4ec7ec48a63d27963ddba679441d7d6bbe5dbb9859517e52f21b8e94444d69873073e425cbdc87596d72744ec51da3e66da5c30a492c3f5902dd4204e2b353c82af50abbf6b07bd0d539076bc25108d8e8"}, 0xfffffdfc) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e0700696c65301070666aa380fbc8f8a479b4491bd20b9267c0c2f7c8dd201f4762a6edd47027be6c51f6c72fb9e9373c75aea89682964fd020708feb5ad83d9636e4375ee9e98962ad10161038c0462c046a4c5cc8f1297fb6823f82366e11d7b35323b81b7142ac"], 0x1) close(r0) 00:00:23 executing program 3: setgroups(0x400, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2000000000459bd326e248b4f20ec7ff9116566483010000000000000000000000000000000000000000000000000000000000000000000000000000000000007ff500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4310000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xff}, 0x8) 00:00:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback, r2}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX=0x0], 0x12}, 0x0) 00:00:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c653000c206a36d9653fdc716c9601534b3a3cdf21f2483aaa81fa928b8a54404509b70b1fb16aa47f337954f9e9d08a467b3648e48ff5eab6f299935986db52c6538eaa6edaab37479f0317fc6b6cf59035f589d47dcd32a57ca913b167edf3d9c3b5b"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x372, 0x8000000100000204, 0x0, 0x0, r1}, 0x10) fcntl$setstatus(r0, 0x4, 0x10044) r2 = getpgrp(0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0xc0) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000180)="64a578e051c0b1b08a8e57c89b5445c18bafcb040248673bf10f8d5fdb1b8c017f169d9986f66dde60666e63448d0d08e8de4547c3ba945574d0c10f50645767dd4d605b10c1dd21ac6ebb3c4cc4dc28430166c2e3e62df54bf7a4132314ec301953e93bc117c7246d8b9fe4442ccdcae04d259ce9218a1789b1730b7e167f7d563091d5da8909db06b2f0aafda2fafe3ebeb5f4089a35a76834f2c598f098a2dcaf6cb4fd08205832") fcntl$setown(r0, 0x6, r2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) 00:00:23 executing program 3: mlock(&(0x7f00004de000/0x2000)=nil, 0x2000) mincore(&(0x7f0000306000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/47) r0 = getpgrp(0x0) r1 = getpid() r2 = getpgrp(0x0) getpid() r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x2, 0x7fff}, 0x8) getpgrp(r2) setpgid(r1, r0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 00:00:23 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:23 executing program 1: r0 = socket$inet(0x2, 0x5, 0x3e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xdc, "49b9c5565cf798206aa92e2da94865466201af74962bb60d0a115246115359d3be21058875f9e74836d680c8dd92024f9f03aba558e7f3220eae83b1fa6e23a09206c24273fcac649cb3a9d7393ebda8a7a6462933be16f5990cc7cfc57c1a357dd1077de6ad151ef08b8c089ec143ba78ee553d69ec0e81cfbbaca08a0ea4a5d452671b31b5b07c278ffb130def13cd7628039d5c451d72ea712c1704c755c316c41633f47c90bd96181f6e6244d1ef4e7edbbbcb1e7e3c4acf57cfa71ac498cb0a535fe6f295d8e486546a3318b4d9ad535edff5204cfcdda0c28d"}, &(0x7f0000000140)=0xe4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x9, 0x10000}, 0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x7, 0xffffffffffffe38c}, {0x7, 0x20}}, 0xd572abe2ac9d7389) getsockopt$inet6_int(r2, 0x29, 0x24, 0x0, &(0x7f0000000100)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xfffffffffffffffb, 0x4) 00:00:23 executing program 1: semget$private(0x0, 0x3, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="25cc6f70bf497ffa37133c08d80acdc19a4d1df5889bb32c846c1cd74f88c46b6ab10bbb53a63555dfa0dfecefd20af94e4d78a228634aff560b0802f59b421e5848776cea53230ffcda2b0034f9d143d7a1439ac6805ab5767d92cc0b99d120e71140ffa33be9e0663168b660703e7394a675a8c8eb2232612ff35cb11cd7be644ac9a20e3900de109e36fc1ac2d4af485b56b16c41d90633451674912a39c8325482db65e4af838f2accdf938abc2a67e582c308912af3ad27e05ca24f3b0c7c353179d30392ad057396bf76aa0eaac9f4dfabf2038a7cb61dbc32e23b8ed6b5e3a7356cc436", 0x8f}], 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0, &(0x7f00000000c0), 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) execve(0x0, 0x0, 0x0) 00:00:23 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000180)=0x10) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x35, "e4f7cc8f943121ed0cb61a2be2bd47ea93937df819381a9c18b4cc30c3d050b04c830d9b29ccf90b0da3fd083f543a6e79fc09b4eb"}, &(0x7f0000000200)=0x3d) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r3, &(0x7f0000000040)="d7c6bdb73469001467521440106a1c8de2b8b3d4d45922a8a02279790e870c88120e19d0724257c625fe3e501fd2e50dc1fca5e7b61d0959447eb5f3bff21cffd8867115cd60cbae725debfd4ba6a01dc10f1bfe84d4b188bd9382474f", 0x5d, 0x0, 0x0, 0x0) 00:00:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c391676a76c912b68c7be3b334420f5e7298e8c867f591fe776fd9d58f5842157c9194eafb93", 0x26}, {&(0x7f0000000300)="5cab98c2172611b427193d4e4c12818db0a6ca3e30963321c769cb1b869dce9157845b59d349ba355c572c14fa95c765ec2d16dc5092917a44cb4c243c8d6ecc7298899cd4641f78ef989e61e801e58856e7413ae34e452f391bfbc84b930a61834dec88c6a06c346f9e68bb79c35ea616b43c78b9f3c1b889ac30b07c979505a2992d0e847845d829b593f8e8c0fea543d7add2842ad6859bfb07b432743e1f9d106f87772dbd34fdb771b31fef0e5e1079cb9cd6", 0xb5}, {&(0x7f00000003c0)="9ec808bde68f324025504fe086de3f49bff2b8212547fa91b0bbe5bdcd4ad1ced17f324f5e3339ac40e7eb266d8c4736a2843c03de80683bff54ac8d57040762ae30c9c3fccd8543d772803d3592019efbebb3ff8b3ea364282bbfa65d757087b31ac27a6e90bcd0bdbd3aecd23198409705ebf57287b3627d51c2f83aca8f21", 0x80}, {&(0x7f0000000440)="5c8936", 0x3}, {&(0x7f0000000480)="04", 0x1}], 0x5, &(0x7f0000000540)=[{0x110, 0x84, 0x1961, "40c84e39807953647d76556b46b8dafd01b3570a47c1e2532d56fe223fa87d408397e398f33c1d16a6c56bb1ed1195cd1e321a6321b24d06be91287d0c2bc7278fa5e428b05a021f13482676e0d937bfe0ef629fb4eda6d64b478ac2cd9d0a18a81d1284806d126f6c316ebdd3da320ab8fdce915d3a0c08effd4c0d505ea58beb20d417980763c56175f5e9a28afcdb3af6fcc3279d09eb30ee0f431d17187950153225e174fd2b8271e90c1379884437149281b30a814d0df70bc3f9b42fa0f17900b41f9693606c0e2995f72c4dbcfb8a3966fce51109a894b44ce86e54b2b232c49bf8f42aa7017cb50729132f4630850507993c280a90"}, {0x1010, 0xffff, 0x6, "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{0x1010, 0x0, 0x7, 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{0x80, 0x88, 0x1, "cd06a1c91424aeb6efe12e840b3f9ab17b239ae7e0a57c8f59abf9908914ed6268a6cb8f1281060391591f2d84eed1f9f4cbf047210496ee7e47cecab9d9e8c4a8e89331310ef957e556decbe39798d5848202eabbb75ed8505966fa05032038f110f39119fd422de5124b033a0a5a"}, {0x60, 0xffff, 0x6, "225fbbf7c0f45e5c9385679ae521d1f2be7f90eda2cb8c2c6ded4b61fe7327c57e700334c0874c6587b4f919efcbfd3a33e28e09d25e14d2286223c3c088fe18270d79b1a513dccadc3e39"}], 0x2210}, 0x20000) socketpair(0x17, 0x5, 0x40, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000200)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x200, @mcast2, 0x6}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000280)=0x10) 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000140)="1f3ca426b33d872c37097eedbcb8d47eddcc66e5a302eb8db31051b594479330f9a1dea4c49653a23c58dd888f34cf538236296a5ccb5df924a92ce31a459600e0964bba88ec1111c92cfe169be36c36977a6142358be3f570754d837805b61b65ede84afd3bac531fc78f3fdbd387347f8b0a011dd7a6179c23e22aeaef06b7553f34e82644afdc") setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x8, 0xfffffffffffffbdf, 0x7, 0x4, 0x10001}, &(0x7f0000000140)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@init={0x14, 0x84, 0x1, {0x7, 0x7ff, 0x3, 0x3f}}, @authinfo={0x10}], 0x24, 0x20000}, 0x100) 00:00:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="ac70d85f94b1fd93842998a7cfd3ec3d9802866e3fd996007a1e7b471f721e8e49ca90ebd786d74ffc7dd1e35474c574770dd9c2e6c9ab4e4726ba7c57db82aa43857ff5961dbfbc83f9ca7d17ab96c6a05c7f4cc00414a08a4200f18e74229f79d87503ea1d815b477d28cbca9b8b4b52a286202a330c6799bf77cd052636b8fb34a6aefd5cb546b3d91e09c3c6b1b9a730ca0290ceffb445746e45f5de0914e2daef54ba65ff7333849f710d2cf7c241e6f6c323a05399d81c015ad6b175e704c3c7d3d004e236845008f26fbf45be1dff6d719d15a4b5124d6ca23204c4ffed9c6918c7d2d03c046e4f813de0233ff1f376", 0xf3}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f00000011c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x1c, 0x108}, 0x100) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x100}, 0xc) 00:00:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="91eb0000"], &(0x7f0000000040)=0x4) 00:00:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0x0, &(0x7f00000000c0)) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_int(r1, 0x0, 0x200000047, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x2000000000009}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x6, 0x17b3, 0xce}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x3ff, 0x3, 0x2, 0x9}, &(0x7f0000000140)=0x18) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="c2", 0x1}], 0x1) close(r0) 00:00:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000080)="ff2f5706697d7b383747240317717c945b14cbed735004dae5cf70dd6702e35940746b40b893947ca15d9fd6316b36a5d0fbce61e1ed48d83a5f9410721b3d6aa1c6f5b3b5a2dc46d9f75c9dcf681cb5de266ffbf1b9f73b513ccfba6fb40d229887a6e0f6dae5084a62681396e5beebc5e173cfb40303a3107fd25fb9bdea70e4c99e6667d92b7f5ca620aa18cacd7397e795f4d34fa0d6d282f1192d4178594d4d97abdfaa9334e5cc451ba114b06ba982f0db925d72b16788a344004ebde80f1cc5e3efabe5431e4e307ce6499133a2f64a3c3769c38cccb97729", 0xdc) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/254, 0xfe) socket(0x1d, 0x5, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x8, 0x0) 00:00:24 executing program 1: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) getresuid(&(0x7f0000003080), 0x0, 0x0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) execve(0x0, &(0x7f0000000280), 0x0) 00:00:24 executing program 0: setitimer(0x3, &(0x7f0000000000)={{}, {0x40, 0x9}}, 0x0) r0 = semget$private(0x0, 0x7fffffff, 0x20) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x81, 0x200, 0xfffffffffffff4f3, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)=0x7) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x1, 0x80000001, 0x0]) 00:00:24 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x2, 0x20, 0x8, 0xfffffffffffffff8, 0xe49d, 0x5, 0x79, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e207f00000100"/136, @ANYRES32=r1, @ANYBLOB="090000000180000001000100efff736bd57cc513"], &(0x7f00000001c0)=0xa0) 00:00:24 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = semget$private(0x0, 0x4, 0x1) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000080)=""/158) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="540000001d2fc1c8609efd73245105f8907a042a4952a16cf075102f6de5dad30301e7e6f19e65fd9ac0f2a0bb23a2f63803d0fcb538b90c4012df2075985c72bf3e29c5000125bf0b42f43dab22de0538d930f73c67864d"], 0x0) 00:00:24 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x574575e9, 0x800, 0xdec5, 0x9, 0x2, 0xffff, 0x2, r1}, &(0x7f0000000180)=0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = semget$private(0x0, 0x6, 0x401) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x5, 0x7e6f812d]) 00:00:24 executing program 0: socket(0x2, 0x5, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) r2 = semget$private(0x0, 0x1, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() socket$inet6_udp(0x1c, 0x2, 0x0) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x1, r3, r4, r5, r6, 0x2, 0x9}, 0x0, 0x4, 0x1}) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) syz_extract_tcp_res(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 00:00:24 executing program 1: clock_settime(0xe, &(0x7f0000000000)={0x5d6, 0x2}) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) read(r0, &(0x7f0000000300)=""/240, 0xf0) fstat(r0, &(0x7f0000000200)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x7000000) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000140)="0831805f838862ab84ea599818db039e1f9642fdb078e29681e3bb41a535ee9d0d5a5b0f568ee7c770ddc315a6d044b02932bfd3f0e7dd532b722bd48708de36badb6f4fcdd9d7c590d5dee80e0aa78e92a4409db9b8f8bde2d7b153539c61278e8450d206c75c26f2deeebf6ed2ac1fc9968d0d4934a2718638d0915e6306faae31c4d4e7cdaf52bad776eaf87350954da3dd64fe1f45303601df1cdc47de445d37f4468fe7200dc35b17c6c4621dbe32b75d3144ae89ee74099a39da10") getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000100)=0x8) 00:00:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x27, &(0x7f0000000080)=0x1, 0xfe9f) 00:00:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) r4 = fcntl$dupfd(r1, 0xfffffffffffffffd, r1) shmget(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) ioctl$DIOCGETLIMIT(r4, 0x8004667d, &(0x7f00000005c0)) 00:00:24 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xfffffffffffffffc}, 0x8) 00:00:24 executing program 3: r0 = socket(0x5, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x1000, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000)={r1}, 0x10) 00:00:24 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$sock_int(r0, 0xffff, 0x107b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x20022, &(0x7f0000000180)=0x1, 0xfffffffffffffdc1) socketpair(0xf7b49f11243c384b, 0x7, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x29, 0x0, 0x0) shutdown(r1, 0x0) close(r1) 00:00:24 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) writev(r0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x8) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000200)=0x81, 0x4) r2 = semget$private(0x0, 0x7, 0x2) r3 = dup(r0) semop(r2, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0x8000, 0x1000}], 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000140)={r4, 0x4c, "aa38e8be9dc84d9d4ab0419138c50e5501990d56ca13274e85f306744ae749092d9899020e239275007c0ecd143438f528cdf07bb4864e6ee5d2575c1046f8eddec3dc43986e318b3ccbad71"}, &(0x7f0000000080)=0x54) 00:00:24 executing program 2: syz_emit_ethernet(0x63, &(0x7f00000000c0)={@empty, @empty, [{[], {0x8100, 0xfffffffffffffff9, 0x5, 0x1}}], {@generic={0x8003, "461950b37e5f656843642789e04ef8cb9ce53ac8a37e478930661fd1978b10b10f39e3d23ae958c591062f55527f95df6a6aaab1b0afda52fcdb6421f54ec057030c2ccdb343ff088cea914904748f4396"}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0xfc, 0x400010) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:00:24 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02040f", 0x30, 0x0, 0x0, @rand_addr, @mcast2={0xff, 0xa7}, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) syz_emit_ethernet(0x84, &(0x7f0000000080)={@local, @remote, [], {@generic={0xa01, "e625f8ad2bacafd031ec68c7aceebcbf9b982db14d8d46608a983aeac1f62efc90c3636b420e41f80f5ab4b4a6e1810a88b716af4b77549609edcfd30e7c8637cbafe180f963553f0b3fcc0b1d281774b72e7146bf9849307357e8198d21a40b532e3891ae0855bb65a7e5b576af979bbc10babc5523"}}}) 00:00:24 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="06000000ff00b702f06a00176a3f73d70000003244"], 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000001c0), 0x4) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@loopback, @broadcast, r2}, 0xc) 00:00:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) accept4(r0, 0x0, &(0x7f0000000180), 0x10000000) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) accept(r1, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) fdatasync(r2) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4a1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r3, 0x17, "49318a98ce272e753fbc5198194a7776c68998a87b45e6"}, &(0x7f0000000140)=0x1f) 00:00:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000140)="8fb2bc254a080ad48dfd89e331251a0874c5bc007bb526634c194c1115657bdecb91523f330e16bc6560654d796da09e5794da71dc38026a66e61e8f4775a851ea3d4bbe715af848714c222ad9487c395e61efcd7f001c50f3a532bb9c698cf257518e51fd4f1540bb019719c59650149553726a9cc61645951860dd8bc3", 0x7e}, {&(0x7f00000001c0)="d4b284636e41b62471055642480bfffa7fa0d37cb0ff084e2ae6fa430f035b5d9f75b41230bc47953471e29c18f81f265b309d1ccb78d8c5115bb90b74e54c04acd678eab0f316fb9351d8fe8d427290f05a2497f42cc1e8b093c52ed2616090b46d10873bc52a6e17213382f5542896c0f442699512ccfa1ac2b7a8c1ea8ec11bc3c9a28ea95887d225cbb0aa39d34ed363e55809dcfabb6a50b5555cfaa11153fb77dceb05f33c23dedde7f34e89e87220e5e374accf755d1d48252bc1f43ab9bb69f62d0b0831", 0xc8}, {&(0x7f00000002c0)="6e35351624965c1454ff67417c14bda9", 0x10}], 0x3, 0x0, 0x0, 0x108}, 0x109) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)=@un=@abs, 0x8) 00:00:24 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c823000"], 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x88, 0x1f0) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000180)={0x8, 0x9}) poll(&(0x7f0000000280)=[{r2, 0x108}, {r0, 0x1}, {r2, 0x4}, {r0, 0x8}, {r0, 0xda702d56a795de33}, {r2, 0x24}], 0x6, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140), 0x10) 00:00:24 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x8000000, 0x1000000000003) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x3, 0x800}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0x0, 0x0, 0x7}, &(0x7f0000000280)=0x94) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) msgsnd(r3, &(0x7f0000000700)={0x3, "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"}, 0x102, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, &(0x7f0000000680)) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x4c, 0x4000, 0x7fff, 0x2, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x0, 0x3, 0x0, 0x3f}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0xfffffffffffffff8, 0x20, 0x6, 0xffffffff}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0xffffffff, 0x9, 0x20, 0x8, 0x8, 0xb65f, 0x3, 0x80, r4}, 0x20) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:24 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000000)='\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ff9000/0x2000)=nil) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) mmap(&(0x7f0000fca000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x0) r5 = shmat(r3, &(0x7f0000fcc000/0x1000)=nil, 0x1000) shmdt(r5) 00:00:24 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) r0 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000005c0)=""/243) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000e07000/0x3000)=nil, 0x2000) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000140)={{"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", "918a6045d616079acd026fb1388a52be398ddce47b0fd6d71189b513e91b6bcb", 0x3}, &(0x7f0000000040)="fbc864361c0706769b507dfb408c991bb75a355ef638965a98daf0b6100f9449666ae71c9c04c6c4670ff7ba228f6bf6a7d9b18fb95672de98ada1f09d8eadabd2139b197ce7ae1fc710b72d7c0f829b6ce717c51610553fa5cca08c66a0d02c2b5cf886e1ee10d1223c1687692580e53b7dd98d1272a4ba1d0399afb3566f3834a78fde40280e8b2c6ca4e1089cfbd61a00db121a0d23c9cd9d42e5781e842085d029a7e665c8f4f894eb6a9d4ffd96997d88545dd2282e0baba0fb09905b30cd9f74fbea8ade812122", 0xffffffff, 0x5, 0x2, 0x6, 0x9, 0x5330, 0x1, 0x7f}) munmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000) 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) execve(0x0, &(0x7f0000000380)=[&(0x7f00000005c0)='.(\x00', &(0x7f0000000600)='\x00'], 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x201}], 0x1000000000000013) execve(0x0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x8, 0x3f08, 0x218, 0x8, 0x8, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) 00:00:24 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x6, 0x0, 0x0) 00:00:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) execve(0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4a0f, 0x5}, 0x8) fchdir(r0) fchdir(r0) close(r0) shutdown(r0, 0x1) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x0, 0x1}, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000080)}, {&(0x7f00000000c0)}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/34, 0x22}, {&(0x7f0000001380)=""/75, 0x4b}, {&(0x7f0000001400)=""/218, 0xda}], 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x3}, 0xc) r1 = dup2(r0, r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000000)="61278a575e5af277d8c4bcfe9cb186407f6782a602c9291ab57af22afbad4c66a6c70275ef038cae14112b3647f936f575da7e8c2e8d32d0b036a98d6cd7122a7d01e4dfcd13a79a9f1478ee7be9dfa6221d37af4ea2e13158fd70a08ed24860bac577373b1172") 00:00:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f00000000c0)='./file0\x00') readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/2, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3, @mcast1, 0xff}}, 0x0, 0x1, 0x3c, 0x6, 0x6, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x7, 0x3ff}, 0xc) utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:00:25 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) 00:00:25 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000800)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x3, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3f}, 0x1c) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='*\x00', &(0x7f0000000140)=',\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='(&^@\x00', &(0x7f0000000240)='(\xc8@@\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-+[\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)=')\x00']) fchmod(r0, 0x80) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) getpeername(r1, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000440)=0x1c) 00:00:25 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x426}, 0x0) r0 = socket$inet6(0x1c, 0x4, 0x6) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:25 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x110) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getpeername(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0xb, 0x3, [0x4, 0xfffffffffffffff9, 0x2]}, &(0x7f0000000300)=0xe) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000400)={r2, &(0x7f0000000340)=[@in6={0x1c, 0x0, 0x8eb5, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x10001, @mcast2, 0x8}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @rand_addr=0x3fb1}, @in6={0x1c, 0x0, 0x8, @mcast2, 0x8}, @in={0x2, 0x3, @rand_addr=0x8}, @in6={0x1c, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000440)=0x10) open(&(0x7f0000000280)='./file0\x00', 0x1, 0x121) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:25 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xac1401ff, @broadcast}, @icmp=@mask_reply={0x12, 0xa1000000}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/38, 0x26}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000640)=""/110, 0x6e}], 0xa, &(0x7f0000000780)=""/57, 0x39}, 0x82) 00:00:25 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000200), 0x4) r1 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r1, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r2, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55}, 0xb) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000440)="07199046255797d1a9a799a68c6f0735e97864fd6fb461", 0x17}], 0x1, 0x0) semget(0x0, 0x1, 0x200) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0x400}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x1, 0x800, 0x8001, 0xff, r2}, &(0x7f0000000400)=0x10) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000001280)="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0x1000}, {&(0x7f00000000c0)="ba97adb5f047b4419756f53fb13567781ea2c2bb26d5c28f9402623f7596d2adbba5fec9cd06863e11ab5cfcf9d1d2aa68e9d1f5bd6f71c6b1b33bf7a42ec10d89c0e134b45f362d71a1f4b8a4ad547c8117ac76734cf730d4bd8ada62e21c97b03c2e7e8b019df488b28e054d528a31b64cf6b6868a9dbcb0001c78526af3b2d51f197ca5eb318c3a6089c04e9e54cac5a592ef6396ca77e3c3c4112241b2c932e01c0cf8d2a2ab8bee2789ff35ad610032c598466a5dc5b2a55ba63428fcc1994fa2684df76b83cd94679636bed3b796c13b8b0c906d1f05b90bdecbc46deda6d7f81814210f1dc79164fdd542", 0xee}, 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{&(0x7f0000003280)="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0x1000}, {&(0x7f0000000280)="5d8c3823a1bc995bd98def622826e28f9438f1cd1f427f93ecf630e00234e00deb40270bf9712218e33998d39207f89894d86c6b84b483b2190df64cc0e8c56d20a1acec2302ff15e5f648210a064ea7d9513b42", 0x54}], 0x7, 0xc00000000000000) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) 00:00:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpgid(0x0) r2 = getpid() setpgid(r1, r2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000180)={@loopback, @multicast2=0xe0000003, @multicast1}, 0x3e5) 00:00:26 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) msync(&(0x7f00001d4000/0x1000)=nil, 0x1000, 0x0) 00:00:26 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000080)='t\xbf\x7f\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "f6f4908ada197734fb23e93305a867b8b49f5b4d6e95267f76a5590b127910f95d20cf0b0dc3c6a374f656442cbab5dd9455cb19f243ea32cd54654e02ad09d7a434ae343aaf404b6cdcfb7a6e59f5ba702f271de53e8e153174337ebcb6b6ce8bf5a80205128d669404f01897a861e7afded573fbc800a1daa1db795f912f1a63900d476efcf9feb8140dac2393e70f6752568e55058bc8f17c7b07d62dc9a2643a83333808cfa3e4efd7770e67cd3b7de07fe6539c58e906c811479f2f1249f3a5bc74dab0cffe7de86ae258e4d80402eb1741c4e303a8b172dff6cbfdab07a05013b4a73e71e3cf08c049be66b8b8"}, 0x100) msgget$private(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1}, {r0, 0x4}, {r0}], 0x4, 0x2) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000140)={{"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", "5e068cec37d695727073a70e1a115a66824788e3d33a055c0c4b09936b616cc7", 0x1, 0x7}, &(0x7f00000000c0)="d49c89b34227eebe4ca7b5258e6154cbdde6a35c0258dcf85f3cb9478dc0306173a2cd738a80818345c5eff1fc240caf6fe8044c163b328b51bd50ecd9defd1f85422821324f2aac910273a2400ea938e290f019e03e30e5934e048055fe", 0x7, 0x37e, 0x6, 0xffffffffffffecb8, 0x4, 0x1, 0x3, 0x81}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) 00:00:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4bcbbc8c, @loopback, 0x7fffffff}}, 0x0, 0xbc, 0x3, 0x7}, &(0x7f0000000100)=0x8c) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x225, &(0x7f0000000140)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0x3418, 0x1220, 0x2, 0x7, 0x101, 0x9, 0x100, r1}}], 0x2c, 0x20005}, 0x0) 00:00:26 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x7fffffff) poll(&(0x7f0000000080)=[{r1}, {r1, 0x2000}, {r0}, {r1, 0x138}], 0x4, 0x4) ftruncate(r0, 0x8000) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/19, 0x13}], 0x1000006b, 0x2) 00:00:26 executing program 0: syz_emit_ethernet(0xa3934e9a, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x772, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x10001, 0x7f, 0x7fff, 0x2, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r1}, &(0x7f00000002c0)=0x8c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x5, [0xffff, 0x4, 0x6, 0x8, 0x9]}, &(0x7f0000000040)=0xe) 00:00:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000018c00907800000000609433df000000000000000000000000000000000000000100000000000000000000000000000000c1b275e354fd3b43e474ae29eb408780cfd5b731bf1a6d29f894648c8f89fe7fa03ed2629049b8118d9cf920d8702f55440075aec29d8ec63cbe74f2ecb4fcfde5"]) 00:00:26 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000200), 0x4) r1 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r1, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r2, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:26 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2b) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) 00:00:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000180)="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") sendto$unix(r0, 0x0, 0xffffff2c, 0x0, &(0x7f0000000140)=@file={0x21c00, './file0/file0\x00'}, 0x1c) socketpair(0x1c, 0x3, 0x7, &(0x7f0000000040)) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @empty, @loopback}, 0xc) mlockall(0x2) 00:00:26 executing program 2: r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/148}, 0x9c, 0x1, 0x1800) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchdir(r1) listen(r2, 0x100000) close(r1) accept4(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) accept(r2, 0x0, 0x0) r3 = dup2(r1, r2) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x2) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xfff, 0x80, 0xffffffff93032be4, 0x4, 0xced5}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000180)={r4, 0x6}, 0x8) 00:00:26 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x8001c, 0x20000007, 0xffffffffffff8000) bind(r1, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) 00:00:26 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_udp(r0, 0x11, 0xfffffffffffffffd, &(0x7f00000001c0), &(0x7f00000002c0)=0x3) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x400, 0x9, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x5}, 0x8) 00:00:27 executing program 3: r0 = socket(0x2, 0x20000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1}}, 0x0, 0x7fff, 0x1, 0x9, 0x3, 0x5}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, r3, 0xadc1, 0x2, 0xff}, &(0x7f00000002c0)=0x94) r4 = getegid() setregid(r4, r2) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x20200, 0x3}, 0x10, 0x0}, 0x300) 00:00:27 executing program 2: r0 = socket(0x11, 0x20000005, 0xfffffffffffffffa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x81, 0x7ff, 0x20, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) 00:00:27 executing program 1: r0 = socket(0x1f, 0x2, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) setresgid(0x0, 0xee00, 0x0) r1 = getgid() setregid(r1, r1) setregid(0xffffffffffffffff, 0x0) 00:00:27 executing program 0: freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) setreuid(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x480, 0x4) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x100, 0x4) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x4, 0x53}, 0x8) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r1]], 0x8}, 0x0) 00:00:27 executing program 3: r0 = socket(0x6, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xffffffffffffffff, 0x4, 0x0, 0x46e}, 0xfffffffffffffdde) 00:00:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, 0xfffffffffffffffe, 0x0) 00:00:27 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0)=0x200, 0xfffffffffffffd36) socket$inet6_sctp(0x1c, 0x5, 0x84) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) lseek(r0, 0x0, 0x0) 00:00:27 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xee80, 0x3, [0x9391, 0x8, 0x9]}, &(0x7f0000000100)=0xe) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140), 0x10) 00:00:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0x1, @empty, 0x4}, @in6={0x1c, 0x2, 0x4, @mcast1, 0x7}, @in6={0x1c, 0x1, 0x3d, @loopback, 0x4}, @in={0x2, 0x3, @rand_addr=0xf7}, @in6={0x1c, 0x0, 0x2, @rand_addr="6d2b0ca5b3e8a2ccaeb1dc73ec6e8fb5", 0x1ff}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2b0}, @in6={0x1c, 0x3, 0x7, @empty, 0xd60000000}]}, &(0x7f0000000400)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000640)={{"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", "f81de2f89e47f714868d7081900f530203e3dab5476bfdcbb94007767ce91328", 0x2, 0x1}, &(0x7f0000000580)="471da312d162767caa611484fc1ecda014a3edec7ebb810139918974df1cd9d824cbc1ba8ed6183e7f11dabebf7686817460f399bb6e775d096db2108a39e19e25dd573bceca1e624e3aa48e3ecd5bc5034af2b1f95cce9826581a4c8ff3cefd89ff6cddac5efdfacf8acc6503b34336cce70630f7d4446b949f09de07f643b428", 0xdcdc, 0x8000, 0xffffffff, 0x1, 0x9, 0x6, 0x1676, 0x4}) munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xc8, "a2cdf753e030d40e431ff609c8e119f9b088578dbf99af09d1ef0ed9aee255a0ae54903cc3c086f2fb8111dad9f3fb70d7f6350cc22b1d65d76b6b0dcbdaddcf94ea7b3f91e7b44cc779c52c3cb6e0abfa32604795409c9e53a9fba8373b10164abb8f05bc88ab878a0024c0dbf7ffe8d968bf5c44193df4a32f46d6097c5b1f734a65eccd347903e4f06ee9e9902437f9bc964724dd2ecbe27f90b25a49014d52e38c4aa04ecf5214a46a3abd2dba992bf31486685487a97c34d6dcfd7bb56ae1e07c78c6bd7098"}, &(0x7f0000000140)=0xd0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000b00)={@in6={{0x1c, 0x3, 0x1, @empty, 0x5}}, r3, 0xc00, 0x587f, 0x40, 0x7}, &(0x7f0000000bc0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000ac0)={0x2, 0x0, r2}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000c00)=ANY=[@ANYBLOB="1c004e21d3080000ff0100000000000000000000000000010601000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dce29d000000", @ANYRES32=r3, @ANYBLOB="1d000000040000000200000008000000ff000000"], &(0x7f0000000440)=0x98) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 00:00:27 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getrlimit(0x7, &(0x7f0000000380)) write(r0, &(0x7f0000000080)="61a49603bad0b10e21b0a9d63e5617a6526f044ef37fc85a1532bcc852d933f46a2e11c47663078cb506fd9778a86b36acc06484b58958c6a68cd91409eb3edb57bebe765a790f5c907650e37f70eac052798b05659c8303fe019fb85c915dc9922a981e06f5d584f06cd62b7214caf22830aff7d1a1bbf9bff31388473875ad1dd84aeb7a32fb0c23cd5586707c48d6103e300e871b57b138210fb7a2fc059b05eac6fe3c0e1bc1e6d79c4d7d881704a6a9", 0xb2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x563, 0xf, 0xc9f2, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0xc74}, 0x8) accept4$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x5, 0x3, 0xffff, 0x3}, &(0x7f0000000280)=0x18) poll(0xfffffffffffffffe, 0xfffffffffffffe68, 0x5) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) 00:00:27 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) r3 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x28, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) 00:00:27 executing program 1: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = shmget(0x1, 0x600000, 0x200, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/97) 00:00:27 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000201, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000200)=0xfffffffffffffffe, 0x309) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x7, 0xc4, 0x80, 0xfffffffffffffff9, 0x8819}, &(0x7f0000000000)=0xa0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000280)={{"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", "dba0808cc5e7bb2e8084a2d298a4cd52a6315479e4398eb1ad3048e6c2fef2de", 0x5, 0x9}, &(0x7f0000000240)="51647a1ae5ae33b1bcbe62", 0x1, 0xffffffff, 0xffffffffffffff7f, 0x2, 0x0, 0x2f8, 0x8000, 0x7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0x5, 0xf, 0x8, 0x5}, &(0x7f00000001c0)=0x18) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x5, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) 00:00:27 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x8000000000003fc, 0x20) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = semget$private(0x0, 0x7, 0x105) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000000)=""/39) getpeername$unix(r0, 0x0, &(0x7f0000000100)) 00:00:27 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0xfffffffffffffffc) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r0, &(0x7f0000001380)=""/4096, 0xfffffc9e) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f0000000000)) ftruncate(r0, 0x5) setresgid(r1, r2, r3) 00:00:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002680)={0x2, 0xffffffff, 0x0}, &(0x7f00000026c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002700)={r1, 0x10000}, 0x8) msgget(0x3, 0x100) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000002740)={r1, 0x9}, &(0x7f0000002780)=0x8) select(0x40, &(0x7f0000002580)={0x1, 0x74990ecb, 0x4, 0x1bf8, 0x0, 0x7af, 0x196, 0x6}, &(0x7f00000025c0)={0x3, 0x1, 0x4, 0x2, 0x7, 0x8, 0xffff, 0xffffffffffffffff}, &(0x7f0000002600)={0x6, 0xffffffffffffffac, 0xf93f, 0x9, 0x9, 0x0, 0xffffffffffffff16, 0x9}, &(0x7f0000002640)={0x40, 0x3}) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x8, 0x0) ioctl$DIOCCHANGERULE(r2, 0x8048756c, &(0x7f0000000140)="62df373d4f64d8a372c40b7f28e98dd7698722b8942e51452933fe56e2587f0074409dfffff1") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000002800)={r1, 0x80000001}, &(0x7f0000002840)=0x8) r4 = shmget(0x2, 0x2000, 0x88, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000027c0)={r3, 0x1202c3c540000}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000002540)={0xa, [0x6, 0x3ff, 0x1c000000000000, 0x2, 0x401, 0x101, 0x1f, 0x200, 0x80, 0x1000]}, 0x18) 00:00:27 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000000000002) r0 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x8000, 0x3, 0x6, 0xffffffffffff7fff, 0x5, 0xb100000000, 0x6, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x20000000000, 0x0, 0x4, 0x1, 0x3}}, &(0x7f0000000200)=0xb8) semget$private(0x0, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x713, 0x4, 0x10, 0x6, 0x5, 0x2, 0x6, 0x0, r2}, &(0x7f0000000280)=0x20) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffc, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="00798534c4840c1423b3ad90ee7b87251b305f083ca1070000005487430120d98d34a7b12e7bb59a91e96c21637a3d374626f5721786575ee8c390cc520fafd592f1c0df30b458049f33e1a0d427b29666a6dd6cae3c24c18a1363ea58f6ce58f31c36895397b0ec9da80e7398360e8c58940bb505e18fc28095b132bc4510d2f96d57ac086929092492dc5224acffc6dbc16018ab7fb50833e6bc3142f42d4f48183c44ee46c69ae5e05117eea09ad9772108a7f5b1eb84165f2df010392920934d81c7f89906db296f145ab91ff7522a50b63cc0194af1e2911a6ab50674e4656734074fc239a46701922489afa7125b4a820a42054374bc93"], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0xf, 0x3, 0x800}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) poll(&(0x7f0000000240)=[{r0, 0x2002}, {r0, 0x20}, {r0}, {r1, 0xa}, {r1, 0x2040}, {r0, 0x100}], 0x6, 0x202) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x2, 0xf, 0x101, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:27 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffff8) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:00:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xc7) 00:00:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x41, 0x0, &(0x7f0000000040)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\xb9#^@\x00', &(0x7f0000000100)=']\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='(-$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='&/\\\x00', &(0x7f0000000280)='({+.\x00', &(0x7f00000002c0)='.\x00'], &(0x7f0000000600)=[&(0x7f0000000380)=':\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=':,\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='$%\x00', &(0x7f0000000540)='\'^\'\x00', &(0x7f0000000580)='{%\'\x00', &(0x7f00000005c0)='@#)\x00']) 00:00:27 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b", 0x3f, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r3 = dup(r2) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000000040)='./file0\x00') 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2002, 0x2000080) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf9, 0x1cfe77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x4692, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000580)={0x0, 0x9, 0x3, 0x8001}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000640)=ANY=[@ANYBLOB="160000006438f1bd6da2f70f2d3b29c0caed8946370d1bb255c8"], 0x0) r5 = dup2(r3, r0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x5413baed}, 0x8) r6 = shmget(0x2, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) setsockopt$inet6_tcp_int(r3, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) 00:00:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090b", 0x25, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="81", 0x1}], 0x1}, 0x0) 00:00:27 executing program 0: socket$inet6(0x1c, 0x2, 0x2) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x1f, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff88a83f008100080086dd6061605d00ed191a311ffead96ffffff000000000000f000ff0200006600000000000000000000012c0590780000000020f0a0af00170000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) r2 = dup(r1) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000000c0)={0x81, 0x5}) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) 00:00:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000100)="eac5cd531f8abb796cd51b14cece588bebdd81ef6086d3a011ab592e494e2a0216c62474b43791552a1a4aa930567f3ac05aec5fa9a22888bb54125b809ac401e2e25547a66abedf0e6cad7d42e644169e30148079bb8c9dd15a1b7db8d2d5778e4ca48d26205e0ddb985342125f99d2b07021c57bce20845b49b6f83367dd2a4f44c6040b610daeef9503077a9adda170c5926fa9133a545afd6bda1063afbdb33e6df3f8459ed2c8c332b01373ea67ecee8942f0ade37d7878b587") r1 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) 00:00:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x2000000000000004, 0xffffffffffffffff) fchmod(r2, 0x0) 00:00:28 executing program 2: select(0x2c9, 0x0, 0x0, &(0x7f00000002c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xa0) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 00:00:28 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = dup(0xffffffffffffffff) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="d72423be2dbfab71b51d2ec00b57df58501402d789165087e6760636624309e4218c6ffec9dff99b745963992f183dc42ca0e5417a2a6bb70fd2e0e8cdde409a9c4e074e7792736b6fb6d17ba263c69c64d237094d0ab406a29753e95c706511d9ccece24e", 0x65}], 0x1, &(0x7f0000000400)=[{0x1010, 0x84, 0x9, "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"}], 0x1010}, 0x4) fchdir(r0) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:28 executing program 3: r0 = socket(0x11, 0x3, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x100000000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x61, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x2, 0x4710, 0xf0, 0x2, 0x1, 0xff, 0x2, 0x0}, &(0x7f0000000080)=0x20) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x9}, 0x6) 00:00:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:00:28 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x2, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) sendto(r0, &(0x7f0000000300)="d371aeba5cc87d14bdf3559b1a3f8088a0e3cd115ddd72f96b16b742d091f1cd84179126bd886d196f62f83c691a601f466e8d3af6ed336718e93f92c82dedb3e811c73c1dee09eb9d0dd6fca912a0b876a9290cd7d45c0896668e553fd3b130ff5f1a33d4f4336962ba8406fd2612a0c2266ccb75ab26761364e377c888ef1b0ad77b86b94504922ed0f43e2bbf530daf79fcf8d1e3df133eec4f366e8e54e46fb889504bacc2f5ce754a8f11cbfe19aa4e88ed4b757faa903217815073026b034e8f850a51856b45481715e48c699916a6b7de959e9bce2bddc860dedf57a2a6f89f4b02fb5b6c1a", 0xe9, 0x20180, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x4, @ipv4={[], [], @rand_addr=0xe8}, 0x1}, 0x1c) syz_emit_ethernet(0x6a, &(0x7f0000000280)={@local, @random="029cce98941b", [{[], {0x8100, 0xdd1, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, 'v\aQ', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) 00:00:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000000)="84274f94c68af1f3ff6c1b55f4189f32afa17625e636d424813e0a183a45da4abb84012a1e061cddcc2576d6d79b9c09ea838a438cf5ee132a8e047d35427b41", 0xb57856141e41b500}], 0x1, 0x0}, 0x9) 00:00:28 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) r0 = socket(0x1, 0x0, 0x3ff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x2, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x7}, 0x8) execve(0x0, 0x0, 0x0) 00:00:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) close(r1) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8c, 0xfffffffffffffffd, 0x8000, 0x8, 0x18, 0x8, 0x5, {@in={{0x2, 0x0}}, 0x0, 0x6, 0x100000000, 0x40, 0x4, 0x3}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x9, 0x8}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:28 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @multicast1, @random="dc1aebbee0f3", @rand_addr=0x5}}}}) 00:00:28 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd10_pipe(&(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6fc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x10000, 0x4100, 0x5, 0x1ff, r3}, &(0x7f0000000180)=0x10) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x4, 0x101, 0xb9, r1}) lseek(r0, 0x0, 0x2) 00:00:28 executing program 1: socketpair(0x2, 0x20000000, 0xfff0000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x20, 0x0, &(0x7f00000000c0)) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/123, &(0x7f00000001c0)=0x7b) 00:00:29 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) 00:00:29 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x4000100000, 0x10d) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') dup(r1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x4000, 0x7ff, 0x7fff, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0x5}, 0x8) fcntl$getflags(r0, 0x3) 00:00:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xf8, 0xe00, 0x3, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x80000001}}, r1}, &(0x7f0000000200)=0x84) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/34, 0x22}], 0x1, 0x0}, 0x0) close(r0) r2 = socket(0x2, 0x10000001, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:00:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000002280)=[{&(0x7f0000000040)=""/140, 0x8c}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/93, 0x5d}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/254, 0xfe}], 0x5, &(0x7f0000002300)=""/74, 0x4a}, 0x1) 00:00:29 executing program 2: r0 = socket(0x3, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e200100000000000000000000000000000000000000ffffff7f00"/128, @ANYRES32=0x0, @ANYBLOB="00000000280108000000080000"], &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x5, 0x7}, &(0x7f0000000140)=0xffffffffffffff69) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000000c0)={r2, 0x0}, &(0x7f00000002c0)=0xfedc) 00:00:29 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xd002, 0x0) 00:00:29 executing program 2: open$dir(0x0, 0x202, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) poll(0x0, 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) r2 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fchdir(r1) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000100)="a6f9bbfc113408c7c80c6de5454819df4c1a25439902e5275b52d636dd3113e79b28439f1d705c2215c62a18cb9fb19db842dad67e99d4a9c9b66698526edbe994bf7bd218d6f215d24aad48c5f638ca0deb72a2f239a8d21072184b5754278f4f334a73b0c72755d17477910ea369162242263da080ad6a710cf112a12f3d0860264cf4f6172349") fsync(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) clock_nanosleep(0xf, 0x0, &(0x7f0000000080)={0x1, 0x2621}, &(0x7f00000001c0)) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, 0x0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02009301692347a62a7966c65614dcb61e0002d07b"], 0x0) 00:00:29 executing program 3: getrlimit(0xf, &(0x7f0000000100)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x6, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xffffffffffffff39) r2 = socket(0x17, 0x10000000, 0x5) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r1, 0x1}, 0x8) 00:00:29 executing program 0: mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000c009078000000004500006bf1000000000000000000ac2300aa00000000f737653350ae046fd87cc9fae4812bccc4acda6faba1cbd9587ab67a8da1f80400acbf03d47ec1f222572426f1a845a1d828c42f57"]) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x76cbdf4a}, 0x8) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0) 00:00:29 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) mlockall(0x1) setresgid(0x0, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0x13f, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000180)={{"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", "79f758a84ac9e8779fa44ad1ce6920e09ace2d99764c93ce3303b14b3b477581", 0xc0000000, 0x5}, &(0x7f0000000080)="0333eaaeccd4dfabcad1fad1ccefd227fc40d573dd763f049f6f7b39ee347deb5ad91b9530fa2c3d0f55c96283b5cf228c60a9e8abf643bd437b0aed2f58f7420cf56585445ff5f9cd990f19f9e89eebbffd1ab9aa3c96f77c1169b45fe20c8badc3b7350499ec74dd6d590459ce0e1f9468da0169fcf13e82c27f75d87305604cf6f1d590e828442dc452b36a860fb16ec18310b6a8328c2f31fe5404498903664f9f3ac1c199b64c2a12c327c1686ac38252b5d1f9d0273ca15fa785ac021c2da59ea12e9f8a1b0a3b5a4d9b1366e89f7fa6ba6233f66cb4bf4b2886b6a90aac43121b4d7760494b6430d2", 0xe276, 0x4, 0x1, 0x6, 0x3, 0x7, 0x8, 0x2}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:29 executing program 0: 00:00:29 executing program 1: r0 = socket(0x1c, 0x1, 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x2, 0x6f2e6a12, 0x1, r1}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x3, 0x4) fcntl$setflags(r0, 0x2, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xb2) r3 = accept4(r2, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x30000000) r4 = getpgrp(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r5, 0x8945, 0xf, 0xfffffffffffffff8}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r6 = openat(r2, &(0x7f0000000440)='./file0\x00', 0x204, 0x2) fcntl$lock(r0, 0xb, &(0x7f0000000480)={0x2, 0x2, 0x6, 0xffffffff, r4}) truncate(&(0x7f00000004c0)='./file0\x00', 0x0) lseek(r3, 0x0, 0x4) setsockopt$inet_buf(r6, 0x0, 0x52, &(0x7f0000000500)="f0551127a8cbf1f5e5d0dd1db4b91d084c83985e21e5c188bfea83f3952fc0c465b474b4c25c16b0cdccb39582d403094048c89c09425447969f576840bef68a31dea74200fd356b534dad885859276db5a444a19861e79861b2db5518e5d0ca1fb9f7656f5b66735323c7095d3fc8787f28801957caa87ae1", 0x79) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580)=""/153, &(0x7f0000000640)=0x99) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000680)=0x3efa52f7, 0x4) r7 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f00000006c0)=""/206) shmget$private(0x0, 0x1000, 0x280, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f00000007c0)=0x9, 0x4) bind$unix(r0, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa) accept(r3, &(0x7f0000000840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000880)=0x1c) getpeername$inet(r2, &(0x7f00000008c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000900)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000940)={r5, 0x5}, 0x8) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000980)=""/50) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x780b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xd7, 0x0, 0x8, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x2100, 0x8, 0x80, r1}, &(0x7f00000000c0)=0x10) r2 = getegid() getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getgid() setresgid(r2, r3, r4) mlockall(0x2) fcntl$setstatus(r0, 0x4, 0x10004) 00:00:29 executing program 3: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x5, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) socketpair(0x1, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x400, @mcast2, 0x1}}, r2}, 0x84) 00:00:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8, 0x3, [0x800000000000000, 0x9, 0x1f]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in]}, &(0x7f0000000140)=0x10) 00:00:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x65, 0x0, 0x0) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) socket(0x17, 0x5, 0x3) 00:00:29 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10045) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) flock(r0, 0xfffffffffffffffc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="868740ebacc34474c357f93111fbdfef0e4fd6c28a092af771c64095b97e3bfc09b6a5af001e1304bb5b2fb6277b8829f180a7", 0xfffffffffffffefb}], 0xda6) sendto$inet6(r2, &(0x7f00000001c0)="55c0a8c93496f39a48200e62ae2b98db5bb79a7749cffc9c083c3ec3db5e95ea1c4212ab5eb08c68ba394abc9f7bdf3cf3566190a18d455bef7ca4d6bfc4f83603ccf40b094546648a6122452b9da306b7b9bf6e7a1ee69c7dfd9b01905b8a02cd0a2433581d0377321a21a6", 0x6c, 0x100, &(0x7f0000000240)={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xd8fd}, 0x1c) fdatasync(r0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, 0x0) 00:00:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x1, 0x1, &(0x7f0000000000)="371067a27d0b2141e9a8394b10747bd6bf6bde27339ce9f0633cd17596fa92e8d72202c75f5d7ec8628a254e412accbd0aacdecf2bc257cc918420cb5400ca3bbeeb64018e0ae0a5422f95346459ca6133de5dda5bbb609ff4c79f9924cbb94b8b724fb0d8bde6aeed98f680116bb75ebade12ea849317036988e1961b6e54c954eedf488b79f7b5962adc81d5616f6bea8fe46ca8fa2d811426ce41f97f15ec24623b0f7e6c2dd85113e88c56b49aea3310486f0a9574d42d4cad27f2175c3b9018006a8f352444751e474a140db1d43ee41663ac206b951c7fbdec485fdde3c98578", 0xe3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000200), &(0x7f0000000140)=0x8) 00:00:29 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) sendto$inet6(r0, &(0x7f0000000000)="4a9e24ba63b2ce0aa72517fea8189b5b9828dd913171faa1c7a2a37aeec44a6ad166", 0x22, 0x80, 0x0, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) fcntl$getown(r0, 0x5) freebsd10_pipe(&(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000f2e000/0x4000)=nil) shmat(r2, &(0x7f0000e44000/0x2000)=nil, 0x3000) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000280)={@multicast1, @multicast1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:00:29 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}], 0x1) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x20000c, 0x1, 0x12, r1, 0x0) r3 = msgget$private(0x0, 0x400) r4 = getuid() r5 = getegid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x0, r4, r5, r6, r7, 0x104, 0x8}, 0x2, 0x20, 0x9, 0x7fffffff, 0x1000, 0x48, r8, r9}) 00:00:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) bind(r0, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x709, @ipv4={[], [], @multicast1}, 0x1935cb01}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) 00:00:29 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x66c}, 0x10) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) 00:00:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x2, @rand_addr="3a31c4a09dc201795cb3a57fac3dfded", 0x7}, {0x1c, 0x3, 0x9, @loopback, 0x40}, 0x2, [0x800, 0x4, 0x1, 0x8, 0x401, 0x1, 0x1, 0x7]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0xddf3}, {0x1c, 0x1, 0x8, @rand_addr="36ef84c93e65ca45baf9353d20d5416a", 0xc4}, 0x8, [0x1, 0x6, 0x0, 0x3ff, 0x400, 0xc11, 0x8, 0x6a]}, 0x5c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000001740)=[{&(0x7f00000004c0)="1c", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:29 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), 0x56) fdatasync(0xffffffffffffffff) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x10001, 0x221) 00:00:30 executing program 1: syz_emit_ethernet(0xffffffffffffffde, &(0x7f0000000240)={@remote, @random="8f3680d753f4", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040)=0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/371, @ANYRES32=0x0], &(0x7f0000000600)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x3, 0x401, @loopback, 0x9}}, r2, 0x10001, 0x3a90, 0x9}, 0x8c) socketpair(0x10, 0x5, 0x1000, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000400)=0x7, 0x4) setreuid(r0, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000980), &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x7ff, 0xc756, 0x6}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000004c0)={r4, 0x3}, &(0x7f0000000500)=0x8) setrlimit(0xa, &(0x7f00000001c0)={0x6, 0x2}) 00:00:30 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10000}) 00:00:30 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x81010, 0xffffffffffffffff, 0x0) 00:00:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r1, 0x29, 0x32, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1200, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 00:00:30 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) shutdown(r0, 0x0) msgget(0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)=""/140, &(0x7f0000000100)=0xc285471e) 00:00:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe800000e211572ebdb77fe32e28040cc52f67ee0000000000000000000000bbff020000000000000000000000000001870090780014008860c5961e00000000ff010000000000000303000000000000"]) 00:00:30 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x2) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000000)=""/4096) 00:00:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0xff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="64f0c8a33a26ce0dfcdcafac305819a9bb121ce937d6ca99681799fb9e9d1569584f54a1fba482ecbd20265a0512e5e334773c9278f714e87504ed9137b9b09d10eac5804420156231ed10383b7c90e06dbc5d103c669797db783d9798ed93c61df6792233f29708cd5da11715cafbd36251af5a8c", 0x75}, {&(0x7f0000000100)="5de1db4aa445ff0fef758ea21b9f40dfcc214c6d0226f1173a85b5cbb739dd330ef999508892c366fbec94930289a5eccff5929403c7e7a1b536562d9ede1ace38a3007a4f9a20", 0x47}, {&(0x7f0000000180)="cacd8f80aafd80e8c36aefddb86c3f03ac6c686c5b1df4dfc321d6bd1e9ecbc45f2098c9213797bca1c8244dba58c4e401da98171b1f4c751636bc4a1227e109438201b259990287c4d4bfd56d67cafe55c46f05d8cd62f6f3e7b70d066e57b58d61f386dae2b72a021847cf4f81ddc045742a0f3e93948cb4cac3211fd98a0b266962799132f12ec503b3c4e4cc14322875a60f581065ea21007af50441b37ee289cbec4271076b5c133e4826752f5666bf3ea8", 0xb4}, {&(0x7f0000000240)="88036ae0e1967ed6a5b8e534a42d2dc14a978a20b5dbe6715b62f19439", 0x1d}, {&(0x7f0000000280)="f6402a3d72be59bf270cd270b8a875625d3ecccb4a006fe842d5be83ff483b934801e8d9666b", 0x26}, {&(0x7f00000002c0)="adb43f2a39aafc3b419038404e3f6f960b4fd75a020b477935b29353f2579e898531fdf99e5e34a263cce6a70b19898035e28e97fd1c5e6bf1dda8eab65ce8fa64d82e8d3c00d7934df5ec05df4bee7b2eb3389ecad8dbec0cbb700df1bcd09f56a6099aad6e963c6891e3bc3542d86002bc71375aabb8aa205b053ea961d2577b95e7232cdd35a336", 0x89}], 0x6, 0x0) 00:00:30 executing program 0: msgget(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x5b, "ded142dc112199680e28207e3e8523d99c875d59b558ffe105eaeb9debee6aa2ec063a505c04720af80c1f59224cb9b659af011dc83020639f9e2da9b3c4d86562d266489deb455f5785b7661f26f1f0475e1ec4c2f3125968f5c0"}, &(0x7f0000000080)=0x63) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xa00}}, r1, 0x0, 0x4, 0x10, 0x7, 0x9ed, 0x154}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r1, 0x3, 0x0, 0x1, 0x800, 0x7}, &(0x7f0000000240)=0xa0) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f00000000c0)=ANY=[@ANYBLOB="00004000ecdf819901bc9c7c1799471e702b519c22e9ec84dc2e8b3721071458a177b39187ee99d8dc0ec09561a38860188828494b78ad74963cd2491bf2c3e89c7e0bc5794bc48a0b"], 0x5) 00:00:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x400, 0x4) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) 00:00:30 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x6, 0x1ff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x4, 0x6}, 0x8) r3 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="660100e09514fe0d6a2b2b28d0e71aa3d673fd1398444ea4149dcbb7bf75b8e389c245b47458f62d0fff95c54209f80ddd1d9ac5601b7e5963988785284234c7f03ce9f0ab75a40a01e2e1a2fb6a641750a544a4b4d1dfe57c9e1223ea732de2f8adebb98e0161e354257f4672c21e49f181a834c31b8cfe3b950c86316cd8d91c0cd1104cb95dbbd025e38b7cd9d982d02e7c3c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) 00:00:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xd4f1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) r1 = semget$private(0x0, 0xe284c50de204a267, 0x49) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000140)=""/99) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000100)="c0680281d8d23e2c6b9d7bb255404234d51220f5f40df338a55c92c4b027") 00:00:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) 00:00:30 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x10080, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x17000000}}) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setreuid(0x0, 0xee00) fchmod(r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20202, 0xc) 00:00:30 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x33, 0x0, @loopback, @rand_addr, [], "8000"}}}}}}}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:30 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0xc00, 0x4) sendto$unix(r0, &(0x7f00000001c0)="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", 0x194, 0x0, 0x0, 0x0) 00:00:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0xffffffffffff8000, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x20000000000001, 0x16, r1, 0x0) 00:00:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xe, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfff}, 0xb) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000140)={0x4, 0x9}) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000940)={{"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", "f25a1a408e9931de63631436b335f3fc1bb294883d14673ebf52049f4146287d", 0x3c, 0x1}, &(0x7f0000000400)="e9b299576a0ad8c80904bc019a857155f118ef0d26ce82f277f3b0e08ab78c602f8ca0d29f3577924db623f99e36d010f88fdacc7904e2839ada39650cd703ac6eab053f2a72ea8e1dbfb1ed21feaa27eaeea821091c1431131090d38dfa5ac508fb7a51f0f75cac507b2283fc8bc8956ef683e2911bc89b37e1b4cd32685d5e31f4013c692bb724fa7700208f957d8122aa03bac5d4aa09f764e472ffe3829857875d98a6d4c064f563dae00c8e49d9928ef2a25d54239c94db", 0x20, 0x5a72, 0x7, 0x9, 0xec, 0x1000, 0x7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 00:00:30 executing program 1: r0 = semget(0x2, 0x0, 0x44) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x800, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x6a14e5b2, 0x300, 0xfff, 0xaba3, 0xffffffff7fffffff, 0x8000, 0x4, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4) setsockopt(r1, 0x6, 0x7, &(0x7f00000000c0)="522b161d384839085083eea0f5d7b95f111e66626509b11a071598346017b2d43acd4596e43a14c171968cd885e6d638503db4fe3927ee1739ce2d93e638d9856b2ddd54553d6ada2cac57cdf3ec5ea90d06061e14386b3484cd11f000f5a58f8b6c933e2802b6485c74a3d80d9c8f0d155fffb849be34e39c4bc09f57fc99287a31bf7c0bbf1365b7a24d595d3e4f025a000738819a86926ef2675a7245a9bf966e46d33214ad034378534bd9f3d9f8c068523bee7f247392773229aa80c02434044712a144697542804be1fb4f", 0xce) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r4, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000002c0)=0xfffffffffffffff3, 0x4) __semctl$IPC_INFO(r0, 0x0, 0x3, 0x0) 00:00:30 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x2}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x25) r1 = semget$private(0x0, 0x7, 0x180) r2 = socket(0x12, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x100000000, @loopback, 0x1}}, 0x0, 0x1, 0x3, 0x5, 0x0, 0x8055}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4000, 0x7, 0x1, r3}, 0x10) __semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000000080)=""/238) 00:00:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 00:00:30 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) r1 = dup(r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000001040)={{"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", "56a45a669bd9136f13a73dfc942bc83e5b9f8a3924f6d780e80ead299d3a642a", 0x8, 0x7}, &(0x7f0000000040)="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", 0x8, 0x81, 0x3, 0xfffffffffffffffb, 0x401, 0x0, 0x1ff, 0x3}) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000aa010000000010005db11fa69af88e4b1b31e72e9a000000000000000000001000000000000000000000001a"], 0x0) pwritev(r0, &(0x7f0000002440)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="8786ff2a87c4e46c44bc0d4bdbc5dbc98f36f71ff37f0bd7b88a09e7cf8c3c1f59cea72379886d85f0ab099fcde5d53398b96965e2a7a9d4dab3794a7becdfccb424ac76f9ad5e9c6cd4e10d44baecbbf20b09e8afc63e6e4126d1f463679eba265b335371531583d528ad57edff50d353edc20abd1d02368cc31eb75f167227e7cda1c81d5dbd1f2f131576ebd9280b00e63a742dcaa3c6c8a2ba1419c5f98a089c05a823e8e118099b28421b344e5c1f22d71163e90b6cc48ab98c91cf29445ab84049a1", 0xc5}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="b8e051c1325872a4a9b121b041650dfcd6cc922eb6d7723ab070335eb1fa9a393d8ff596d29e8a76d5c265fd09579118e943c7eff26a4ea7a20701343d44b1208244472beb268857b00593dab825d83c3a35eade479225ef8ccbb1cb51cfbd3f3c52b42f7bec6b1f38be9c1d728f8f31c22b73b4bd56452ebe777cd04c5799c98c6dbdf2917a5a925a9bf88494b33b2fecbeba1b714abe1330ca5028675b0530995e4727d2e64811aea34cc0d1ef91e1699750ac61a6e47a46fb82a6227a74032f916b", 0xc3}, {&(0x7f0000001300)="a090efbb9b", 0x5}, {&(0x7f0000001340)="cb911cb24772f0dcef5539d9ac2ef75f0d345b12886d774fcc9df35b9941d58c403a187d25b0212474b9f3d12317a6c06944703213f6584c46f793c353a3f79a3fb0d96e59e77c1faf4b5907d2f3b8bc1098afb04a133f7c2af6562b44ed47879329873db83988669f965f9c629ab9ae6ef621ab175a1dce72d894133a6564039eaa888e258a56f8e0885b226e08a29d5cbf808cc38bd143f5eb636bab770d9b296e4f218bf3f416a76dd642152eba4095373ec8645219b800ba7b65d04c66e09ef86b847d837a1779841a1f7f64c950c1870bb19983aba742dd06b0d628e1f164edff25", 0xe4}, {&(0x7f0000001440)="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", 0x1000}], 0x7, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000011c0)={0x0, 0x3}, &(0x7f00000024c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000002500)={r2, 0x4, 0x8a, "e2274e5d4113494b584651275c44cc10554b76c5c7e8e90941b5da4ebecef63165a08daaa41dd654e008d9681861912a8d344a6f88e4b21d725062ae5a52d66eb6fdb1a378618840ac3ca7b5c729bb26a21b69361f260408d28694a47c85e733306b062041009c02df21996d49e9c291cf07b3cea3000417fa250219c7e210f3bbab9b48a1a2addd32d4"}, 0x92) 00:00:30 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1a0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2, r1}, 0x14) 00:00:30 executing program 0: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) getrusage(0x0, 0x0) 00:00:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:00:31 executing program 2: ppoll(0x0, 0xfffffffffffffd88, &(0x7f0000000100)={0xc3ca, 0x3}, 0x0, 0x343) flock(0xffffffffffffffff, 0x0) 00:00:31 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x2, 0x7, 0x8, 0x9}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair(0x1c, 0x5, 0x4e36, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x23e, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="72f20cbfcef9f3a4f93faeed18bc36bfecfd45f34f4a0311313359a824e8783b3cbbad30b09085cb0d2c586b32520084026cfa3ab10b85c3012319eabe3f529ef2fa5792ad1bba820bf2d1377c304ea8296b9e90d11479e0a982033662f4cc81957f9821c5c5bb", 0x67}, {&(0x7f0000000100)="80bd91ca5284bf3d8dd67a15eaf7d1a33d40c538ceb526f0905c5ac81ae9cc62cdc77b99434a79684e46fd29749f2ee2be03c0adfdfb13457de0aec6d31dc5ef6e251df008ba97d5e012fb25cef5e7234ef5a4ea46564d54709b31f764e693088c5c96deb4dbfa6b", 0x68}], 0x2) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mprotect(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x4) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0xf0) sendto$inet6(r2, 0x0, 0x154, 0x0, 0x0, 0x0) 00:00:31 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file1\x00', 0x10000, 0x1e1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) 00:00:31 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:31 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) ftruncate(r0, 0x0) mprotect(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3) 00:00:31 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000012c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"/4115], 0x1008) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000011c0)={r2, 0x0, 0x7c05b8d3, 0x10001, 0xe0b, 0x6}, &(0x7f0000001200)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001240)={0xff, 0x20, 0xc1, 0xffffffffffffffca, r3}, &(0x7f0000001280)=0x10) 00:00:31 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x20000000) fcntl$getflags(r0, 0x3) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x359, 0x0, 0x137}, 0x20000) getuid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0xfff, 0x5, 0x0, 0x8}, 0x8) 00:00:31 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x400000, 0x0) socketpair(0x17, 0x2, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000140)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="14b57873c3c8593d48d42f99876bb94eeb79b0d70c0bf115c7f19474616b69b971b4c899e0793837042fe6d4c70dedec89fcdd176d1fc73a180ce29b87ac717f92afb8a636179d8d95c727e0253520023ff1f57f69385fa1656b33b85712d3635d4969758dc979005f88dfb06b81d49cd934149d380a10504fa9d1986b5cca307b9af3014e7933e3fdeb2177d38793006348f849e55aaa88e7b2d00be17093d2aa2687c87eb4", 0xa6}, {&(0x7f0000001240)="9ed3f1be2962dd8e1938fa42accf51704850132418e51c5c74f525ffacd7b760ef5ffb7fdb2132d95683faf5ff6f74e0352e592fae256d9df4cc0cac9af8a95e881aa52000254ea0df6f2e30066bc1d0fd97bc96ce62d12a23c546364f95ed527fc5aabdbf90224a", 0x68}, {&(0x7f00000012c0)="ab8ca0bc7a945abd9ba653cdb7405b1edb4d4586fa86aebbf5145e2a710bf43d12aeb33a0cf35f11256f1ae24c9902a381be4589b1ad6edd7e8997200bc1fae8a37c8de1c166bce5ea5c755dbbde08da0e8dcf4131b705e8806db428ca706d19d22ac1e6b5305f69a15dcd1d400597c42570baaf0dc105465bc54adcc44e107b69552c9efb8b2de854eeb14393e1b41789fe1ee99edf617abd0f944b5835412051f25660210cee810246defaaf357e0b3203ed657d0c38a9d98927e3444eb4309750c3b0c095ad3cf3466edab65d01be3bc55cd3905c20f7", 0xd8}], 0x4, &(0x7f0000001480)=ANY=[@ANYBLOB="1ce00000d78fff402705ae7ed350ff44840000000a000000000014000800"/40], 0x1c, 0x101}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0xa6}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001780)={&(0x7f0000001400)=@in6={0x1c, 0x1, 0x400000000, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000001700)=[{&(0x7f00000014c0)="5e1b84012facd68335bdb1fdbad6b6f0ff4350a4ab60d66bb615e600a39733c52b6654e92726dc930a4d930b61c6169b0426768f49571a1d1d04e3edaad2bcef5c8df2cc45dd8b7cf4479207e3c265226b531d74f1f13589611d50e9a08354d297b98d9072f295c2aacfe9caf3b6e801bd5a03d6e3b82ec3d3b71542543d0e4fa5a405a4baa37d385002a9cb33c19be20c81c38747d123afa7e619e54d4485616702671e9957d49c200e4fda1430520c21dc6532b9e7cf484d8356f8628b80", 0xbf}, {&(0x7f0000001580)="ebadde751091cba25cb4c5f125063053f5b2cffb7ed3190dbf72d304c1d331bfad6695a2a24adffc993d263a0cdb7e71070d062a65b3087d0c12de6ced3e35c9e9757badb09ea77a698a2adfc4df6a1bda14247ae5f35ce14951ba356a10ae9aeaa47262a1328991632b869d1de181207ab2139831d1d01dfc46456eb975ad2a96917296f11dc19ec329765c7f2accdb168aed509e856598c420e9a528220756b092d1adcf3d6370ab1f2ad13a5aba172741b93d6202dc7df9abb1a8e7486a5fb7d1f423bdc587f927d0f261fe1395006a4f817ef18eb3ba58d66a2e4cc9cb617074cbdab3d7c630e537cfec23e6", 0xee}, {&(0x7f0000001680)="fb6af28c16bc7201a63a363c408e232343", 0x11}, {&(0x7f00000016c0)="4e547f87435de097b94a4677129122c4c5c263f320648687d342249a63", 0x1d}], 0x4, &(0x7f0000001740)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x1c, 0x4}, 0x0) 00:00:31 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:00:31 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) setrlimit(0xf, &(0x7f00000002c0)={0x7, 0x6353}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0xa730000, 0x1, 0xfffffffffffffffe, 0x3, 0xfffffffffffff800}, 0xc) r1 = socket(0x17, 0x7, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x0, @rand_addr=0x1}}, r3, 0x7, 0x8, 0x5, 0x5, 0x8000000000040, 0xfffffffffffff542}, 0xa0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, 0x0, &(0x7f0000001380)) r4 = socket$inet(0x2, 0x3, 0x8000) accept4$inet(r4, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x20000000) setrlimit(0x8, &(0x7f00000000c0)={0x8, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x3f, @empty, 0x8000}}, 0x0, 0x2, 0x9, 0x4, 0x4, 0x2, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000004c0)=0x81, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x8, 0x120, 0x4, 0x100, r5}, 0x10) 00:00:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) socketpair(0x10, 0x10000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x80}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7, 0x7, 0x5}, 0x10) dup2(r0, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) 00:00:31 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='[:+\\@\x00', &(0x7f0000000080)='}!\x00', &(0x7f00000000c0)='@\x00', &(0x7f0000000100)='*\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='-\x00']) r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockname$unix(r0, &(0x7f0000000280)=@file={0x0, ""/87}, &(0x7f0000000300)=0x59) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x5, 0xc7e}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x0, 0xb9a, 0x8}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)={r1, 0x0, 0x2, [0x6, 0x10000]}, &(0x7f0000000540)=0xc) connect$unix(r0, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000005c0)={r3, 0x4, 0x3, 0xfff, 0xf4ee}, &(0x7f0000000600)=0x18) getpeername$unix(r0, &(0x7f0000000640)=@file={0x0, ""/108}, &(0x7f00000006c0)=0x6e) r5 = semget(0x0, 0x3, 0x10) semop(r5, &(0x7f0000000700)=[{0x1, 0x100000001, 0x1000}], 0x1) r6 = open(&(0x7f0000000740)='./file0\x00', 0x10000, 0x6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000780)={r1, 0x2, 0x2, 0x0, 0x4}, &(0x7f00000007c0)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000800)={r2, 0x81}, 0x8) r7 = accept$inet6(r0, 0x0, &(0x7f0000000840)) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000880)={r4, 0x1c}, &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000900)={r2, 0xf47d}, &(0x7f0000000940)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000980)={r4, 0x100000000, 0x3}, &(0x7f00000009c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000a00)={r2, 0x8001}, &(0x7f0000000a40)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000a80)={r8, 0x1ff}, &(0x7f0000000ac0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000b00)={0x2, 0x2210, 0xd55, 0x7f, r2}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000b40)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x0, 0x9, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2, @loopback, @broadcast, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}]}, 0x34) rmdir(&(0x7f0000000b80)='./file0\x00') __semctl$SEM_STAT(r5, 0x6, 0xa, &(0x7f0000000bc0)=""/176) connect$unix(r0, &(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000cc0)={r9, 0xbb, 0x4, 0x3, 0x1, 0x194e}, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000d00)={r4, 0x2}, 0x8) ftruncate(r7, 0xfffffffffffff001) 00:00:31 executing program 3: select(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x5}) select(0x40, &(0x7f0000000200)={0x5ee, 0x58, 0x8, 0x3, 0xfffffffffffff000, 0x1000, 0x400, 0x9}, &(0x7f0000000240)={0x6, 0x74, 0xffffffff, 0x8, 0x9, 0x100000001, 0x6, 0x3}, &(0x7f0000000280)={0x3, 0x9, 0x3, 0x4, 0x7, 0x1, 0x4, 0x8}, &(0x7f00000002c0)={0x5, 0x7578}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300)=0x1, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6de1f4e5dc2a0d0b71d7cd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008374f94d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000624c9c0ace21c8e95f1e4274faadbccceaf2d0f58364280000000000000000000000000000d9c80c69b41cd0b4984f9e65edab03afab22986f7878589686156ec9528e721e940896cdbe9373b3261aeee7402ad173f947ab223dfc83b87475d0ca90b967594fa26f00f38983ebfbac99605a35a9bf1f25fcac8014677f557c2ceb20abe0de46b0ee03b4a4f593ac128ff45cbc5dc3e6a7cbe5dc48866fc6587e0b80651ad48b85c72ecf928156e6ddb329f3092c8ae2ad503e836641db8c0edcf5466432cd37c01cb50e6964dce507622506d0214bde284f6c59"], &(0x7f0000000000)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c000000f6c3393a97aa3f0c0f0d98b7a395a0b88ab7021da63a50a7e211f9a99307dd2299d5e779d2a28b6b356e966b262ace79838f75ae5f528b2ebb76767252c45108602bedd40000000018394e26f99901e25c82f0231720b819998d9c5e07adc862e3bd7a4e2bbd9d4ef533ba7bc4273ce3363ec2aeb2fe4d683a4c72209161964ab2aa6b8cb1767e405d5ee69e75868fd0059e33a06d4362fd7ef10c89179d6d703b3bb0c5026b5e2d3f2aca591a972851cb367bcf9e95b0a3be2da71dbb8f3a972c9c27d0d79ce3022c6374ed9fbb4af71f8e9fbd92c6b6c21caf060dfa10e71bad1df3d44d5c418d0ec28351bb06"], &(0x7f0000000080)=0x44) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001200)={r2, &(0x7f00000011c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001240)=0x10) 00:00:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, 0x0, &(0x7f0000000140)) r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) fdatasync(r1) r2 = semget$private(0x0, 0x1, 0x60) semop(r2, &(0x7f00000001c0)=[{0x3, 0x9e5e, 0x1800}], 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x5}, 0x8) 00:00:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="84d8a0d77cfa34527b77bb0a74b52900022e2f66693414ffcf5bd7ef67ce940763cb0b463bc531d6c6029d9762322f4abfb54e2f8167d2fb443edf4a0623cf06bfbbe581"], 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="00002e2f66696c65302f6c65302f660000006e01b498db758c393956a1853b0a0c9df2d22cc2468d956460d2ee82a1fd7d6d36f7e3d200ec5c6cea11a26928e166af21a206d233222fd32092e9e56195f5fab3572287ce40a04e4c60f4d38561e68c8bc24430f533f1dcfe558b66a53993106d33c3e00d8b02f276a53b17d4211b48b3864e04b42a7bc6acd339addb8506a2fd7b61c56f4f1fba1c0816cb34c243a560832c8034b526d84e64260f0a594e51fa49054bb8f4f47d6f3417e547203323a7a40979f90f05d2"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1, 0x0, 0x0, 0x2}, 0x20101) open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x800106, 0x3639911a2a7df2eb) connect(r0, &(0x7f00000001c0)=@un=@file={0x0, './file0/file0/file0\x00'}, 0x16) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x7fff, 0xc3, 0x400, 0x401}, 0x8) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000001680)=ANY=[], 0x0, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d949", 0x71}], 0x1}, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), 0x4) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f0000001480)=""/103, 0x67}], 0x5) connect(r0, &(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:00:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) socket$inet(0x2, 0x30000003, 0xfffffffffffffbff) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 00:00:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000000000000e3"], 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) 00:00:31 executing program 1: fchmod(0xffffffffffffffff, 0xf) ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000080)={0x9, 0x5}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x10, 0x0, 0x540939c8ce7b592b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x10280, 0xb00000000000000) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000200)={{"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", "436be3ff0db658a98c8d90272183852adccf2ad8d2f5e96eb3ac81d4086c6fe4", 0x7b3, 0x2}, &(0x7f0000000100)="36960d78548d486289fad48072305a5b72c40ded26a78c7e68e8f91525d36418d02a75890572370d7004ae648af445cc16ad1ebb351a8f214441355e03e17171959e7158b60a7005ea6a911007b705283c2d92b92af00f9d5def97211ac2fb9f4413e5a68fa9f7f3babde665eb7b557760ababa69497a982927283cc1254b8aca9ec7e3c15a3cf72bb7b37000c007c8194c89fc5cc3b2d829a09cee99d6b286bef256c937736894280da517df2e3d5c9cf2ffdb09959650ebb66f446732a0da8b1f1ede636faa15ba31f1c7ba7ccf6c7ea30dc6fdb33a7ec6dd30f70d89182d16cef10b225ea92122f4bfc5529297988", 0x8000, 0x4, 0x2, 0x5, 0x5, 0x0, 0xa, 0x7}) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000000c0)=0x10001, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000680)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001780)={0x0, &(0x7f00000016c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001800)={0x40, 0xffff, 0x0, 0x100, 0x0, 0xfffffffffffffff7, 0x3, 0x9, r2}, 0x20) 00:00:31 executing program 0: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/35) setuid(0xee01) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) 00:00:31 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x6a9, @rand_addr="94b89cb023e69ace3bfb432087e21035", 0x9}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @rand_addr=0x81}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x1, @empty, 0x3}, @in={0x2, 0x1, @rand_addr=0x10000}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffe}]}, &(0x7f0000000180)=0x10) 00:00:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4, 0x3ff}, &(0x7f0000000100)=0xc) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x4}, 0x8) 00:00:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000140)={@empty, @rand_addr=0x1, @rand_addr=0x8001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x4, 0xc2, 0x1, 0x0, 0x6}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x800}, &(0x7f0000000240)=0x8) 00:00:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 00:00:31 executing program 3: open$dir(&(0x7f00000003c0)='./file0\x00', 0x202, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x4, 0x0, 0x1803}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r1, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0x86f, 0x1800}, {0x4, 0x5, 0x800}], 0x9) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) unlinkat(r2, &(0x7f0000000480)='./file0/file0\x00', 0x800) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x2) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) unlink(&(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0xfffffffffffffffb, 0x1a17, 0x4000, 0x5, 0x1, 0x6, 0x9, 0x7, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r4, 0x7f}, &(0x7f0000000380)=0x8) semget$private(0x0, 0x8, 0xfffffffffffffffe) 00:00:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/199, 0xc7}], 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x6, 0xf1, "ce01ce88808d27c1a7736fe6dae3527c0ae519dd2d03b5bd893f99b26da6bb9b137589840a882535c90e0190fd185bbaaf7534d3570992986f165735e6c5aa0cdaa50ccd7c1beacc4914982aa08aa234dce263f05ff869668f67c622842807ed5416bc2d9e62c7d329412e68bf0e8ff24c088d831c5399a2d19cbb8268fcd475f02dbad3c37e51209c939768705e1276b4b114a74863e0f461b7aef906aa2577d8bc73e91748d6b0bbd174fa44f65ff6da428c3b66bddf3bba74ba97ec4986d9999b84258113b27c487c55a9d0ed04ddcb9bd1a2f2c279cc96d9cdf81ac7c14382b70236f39cc681b25d6751dbbfaccfad"}, 0xf9) 00:00:31 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) setrlimit(0x7, &(0x7f0000000140)={0x0, 0xbfe}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r2, 0x1ff, 0x4, 0x8, 0x4, 0xedba, 0xffffffff, 0x9, {@in={{0x2, 0x0, @rand_addr=0x4}}, r1, 0xd87, 0x0, 0x7291, 0x7fff, 0x7}}, &(0x7f0000000240)=0xb8) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f00000003c0)={0x10, &(0x7f00000002c0)="c0b4c2819d607308bb3d6a6714c3083d21b35b3c29a8b3b98bc609240e7ca1b8f287a36cec0c81ddff4b803b3efe914a0c18df3d8a58b858493c3c3ac8db737833efcad2923f561744e54a0d9b30b0008aa9b4289b5f2aff896c5408cd1cbb110afa1058fdd0f44b23a71e67c86f6991c91f2c8a2148a5287097657e43d689b2a24490ea57e891ae5d0e2d7bb87116f2c1f502b45ebfef121a5863b1cd22aaf641bbf5272fb6ec7b3effcefb223d295e4e7058070ad4bec389cdf54cab0cff295705e2577b70075f937dd1c4c6f13544f9c65738739f", 0x8001, 0x3, 0x6}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DIOCADDALTQV1(r4, 0xc130442d, &(0x7f0000000480)="06bb5d6f5c3f16d0d94235902e879c089f449b53b36e65300d9ed8cab0f6fd044e83ac8b334ca8a889b4bb3b325fa29912a1e5b3652f8bbc42bb1cb102016e030d5dea22d76b202c13fb417fd5131fd87bfdd432ceaae2af38a33621d4f9c978967e924ac1c8df38bc819bd376a5b220bcae3317f47abd9b3c260696a5337bb243d9708a79aa7794c2e1247b959167292ca4ce699c5e48bda8c31605174dd6c2ac1b2e3370dbeae4f88b3ed5001972a14bd24dca677ed1fb0d731c6e69642997e3a247") ioctl$DIOCADDSTATE(r5, 0xc0f24425, &(0x7f0000000580)="88553226587e74f620865893d3a8be63c65909f1650bd2b910ecd9be85f89bd191343b3e5372fedce910da52d2dd7445e746da26bace148629ee7c9e5a5cd328a3be2ad1c8748b240e9fda21e8903ccd42c55486e48837f2f1e81dc3a216fe4efeb36859899041dd40052b9020da1241ddf2f511dbca81605eba661029424b5dead147dcebe899849a0f953f39325a8b1ccd7c2f310fdced17d0088b38f079f6d6967a67d90a874e882b30f4fbc4bfbc87d1e1dcc87068bedefe9fcb18dd") getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r3, 0x80000001, 0x2, 0x9}, &(0x7f0000000680)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000740)={0x1, 0x1020, 0x3, 0xfff, r1}, 0x10) clock_gettime(0xf, &(0x7f0000000780)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000007c0)={r2, 0xad}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = accept(r7, &(0x7f0000000800)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000840)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000880)={r6, 0x43, "8518354cc2a8757dd4b501dc6e09dda74a5286f7e99fdc83ba2198fbc535a5873715f203ec862de7ba94d3241ccff6ebe7ca6fc2ade4b4d85bf81456ecdbf9b8375a0e"}, &(0x7f0000000900)=0x4b) getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000940)={r3, 0x100000000, 0x7, 0x400}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000009c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000a00)={r6, 0x8, 0xfffffffffffffff9, 0x4, 0x8, 0x9, 0x1ff, 0xe5, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x3, 0x0, 0x17d, 0x4, 0x341}}, &(0x7f0000000ac0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000b00)=0x3, 0x4) poll(&(0x7f0000000b40)=[{r0, 0x40}, {r0, 0x84}, {r8, 0x9}], 0x3, 0x4) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000c80)={{"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", "75dfbd9386a346fe3a3b4472c190a3887c14d1cec507b09e3943634e4540412d", 0x0, 0x80}, &(0x7f0000000b80)="b15e666e21b50d456f8aa48535e5e65197dffdc3e636ed1e21029453489f9d660f1dbc49bc6d72bcd9b9c13cba62ba20417c4c374016af97a88400b4946248561ef7ea9360fdd25f18f0d569c6eb59d03c2362cf61a21e8a5de7025225ba560f2d1e7a959674104e0150cd95f65a2e9e74106ba5e5939117c5a3fe820c4b779ae89873b4842fee45ccccc6000eada225774e4bc3d686d9db395e0096e52a0562fcd911cb4a6d66ba1740aaac08171e14d60fd51b97cd920ed6ba7ba30156a2158c212a49edf4", 0x0, 0x2, 0x4, 0x1000, 0x80000001, 0x20, 0x1f, 0x4}) connect$inet(r5, &(0x7f0000001100)={0x2, 0x2, @broadcast}, 0x10) clock_gettime(0xf, &(0x7f0000001140)) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000001200)={0x2}, 0x1) getsockname$inet(r0, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001280)=0x10) 00:00:31 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x1e0) ftruncate(r0, 0x7fffffff) shmget(0x1, 0x2000, 0x83, &(0x7f0000ffd000/0x2000)=nil) ftruncate(r0, 0x8000) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000200)={{"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", "83e24e75820fc0eff8538cdaf842a3eae8f860679a450c60dd7ef86b90ed3c9a", 0x8, 0x2}, &(0x7f0000000180)="ce6041fb2466d4f916110ac0a7b69f5295ea2cb5810be14502acb5ec4561c3b28e25f8cba754c4dd31b6b144d73ab4a6293ad26f05fc91f2f80e60a587e87cfd3a4571cb23b349807ade1345e44fa02629cdeaa151c4198fef9e6f1aa3148ce4407922d4d4a9256a", 0x8, 0x0, 0x20000000000000, 0x18000000000, 0xffffffffffffffc1, 0x7, 0x3, 0x1000000}) open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) 00:00:31 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x9, @empty, 0x9}}, r2, 0x90b9, 0x1ff, 0xb0, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) 00:00:31 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 00:00:31 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f0000000140)=[{0x1, 0x5a9, 0x1000}, {0x0, 0xffff, 0x800}, {0x1, 0x200, 0x1000}, {0x3, 0x81, 0x1800}], 0x4) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:31 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/173, &(0x7f00000002c0)=0xad) getresgid(&(0x7f0000000040), 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ftruncate(r0, 0x7e2780e3) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2, 0x100000001) r1 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d1805", 0x3) chown(0x0, 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:31 executing program 2: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x20) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x7) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) lseek(r1, 0x8000000, 0x1000000000003) getpgid(0xffffffffffffffff) getpid() fcntl$getown(r4, 0x5) fcntl$getown(r3, 0x5) getpgrp(0xffffffffffffffff) getpid() fcntl$getown(r0, 0x5) r5 = fcntl$getown(r1, 0x5) getpgrp(r5) 00:00:31 executing program 3: socketpair(0x2, 0x20000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0xfffffffffffff05c}, &(0x7f0000000300)=0x8) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATE(r6, 0xc0f24413, &(0x7f0000000380)="efdb550ff7b069bbe0f4b8b08638fc5f5c3a0af389245ae0412785e5216a056ac71a474708bc3187cbb153f063da83fdaa73dbca7daede7fc051d37dea3302afac779e74f271ed6199daa8ca58c1d0d512fb898c4ad2205be6f4cc7f2db786b80006d653b21df5fffe8dfa5be4705f5f8d33f4e732320ba437c74f11be50125b8d44cac1c5240ecfd9c498f8be4311b2b4df0b82c2d3d486b847f2cb4bb1bcb1b584ee2642bb52f20e243f3a46c74943e0f8967e58e3ca3b2d79347d6b3be22fbe2821797787c276c248a461e12333b205a5618d") r7 = fcntl$dupfd(r5, 0x11, r6) r8 = fcntl$getown(r7, 0x5) fcntl$lock(r5, 0xd, &(0x7f0000000480)={0x1, 0x0, 0x8, 0x0, r8}) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f00000005c0)=0x100) flock(r2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x3}}, r4, 0x7fffffff, 0x0, 0x5a}, &(0x7f00000006c0)=0x94) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f0000000700)={0x0, {{0x2, 0x2, @multicast1}}}, 0x90) fcntl$setflags(r1, 0x2, 0x1) futimesat(r7, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={{0x1, 0x100}, {0x1f, 0xd0}}) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000840), &(0x7f0000000940)=0x100) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000980)={r9, 0x5, 0x0, 0x8}, &(0x7f00000009c0)=0x10) getsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f0000000a00)={@loopback, @loopback}, &(0x7f0000000a40)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000a80)={r3, 0x5, 0x2, [0x1, 0x100000001]}, 0xc) r11 = msgget(0x0, 0x0) msgctl$IPC_INFO(r11, 0x3, &(0x7f0000000ac0)=""/199) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000bc0)={r10, 0x8, 0x1ff, 0x4}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000cc0)={0x1, [0x0]}, &(0x7f0000000d00)=0x8) ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f0000000d40)="8324a52b8c717ed5f8500890a8c909badaa6c1021fa9a884f41b192d0b9d0ec474faf02e6f459a0a2906f9") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000d80)={r12, 0x8, 0x1, 0x7ff, 0x2}, &(0x7f0000000dc0)=0x18) setsockopt$inet_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000000e00)={0x0, "5e6f47fc1e943c34b96968278ebe767c"}, 0x14) poll(&(0x7f0000000e40)=[{r5, 0x2080}, {r6, 0x80}, {r7, 0x15}, {r1, 0x2080}, {r6, 0x42}], 0x5, 0x8001) 00:00:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66626c6530006025b6eb8bf10abb1c0ae04ba60c4d2dcf276b8fac0ed6086b859cb81a884ef6ffcfd295443c6d118181c00b707cb22e80029d714f12436661487eccafa8d8e910799865ecf67fcc6cb53623b0453e810d4a8f2a96aad5a1d3cd41ddaa4b1290f0913f948a2f70370c900d877dc4e302693be3307453277743c491a7b2b2f0180e44d2"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5}, 0x161) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x4) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000080)="108a4c4381b220559165af51d5a6267d96d47c3b0a5ba64b7a3afc4844670b47f490753253d43bc22ec01d513b9dbbb192fee8e5487c42b1cd848fb4c09b1e9f82fb728d4be5870a7bf12e6ff2c8a6f2e57b1f5ebdad9ba1e558668e3313848938f2df46a0d688c6bb1a26106463b093ba1c92358e52417a46bd8a1b4353fb250bad47839de6b5a92f92f546932ccd4cdf80bec524d8a6dde2715066a6e53b75981398d4b1c93f003f184aaaf575280b6419") r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) connect$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) truncate(&(0x7f00000001c0)='./file1\x00', 0x5) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') 00:00:31 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) semget$private(0x0, 0x0, 0x20) r1 = dup2(r0, r0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x200) 00:00:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x9, 0x5, [0x80000000000001ff, 0x0, 0x8, 0xffffffffffffffff, 0xc1]}, 0xffffffffffffffff) r3 = dup(r0) ioctl$DIOCRGETASTATS(r3, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x3}, {0x5}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000200)={0xa, [0x100000000, 0x81, 0x2900, 0x5, 0x324d, 0x2000000000, 0xfa0, 0x40, 0x5, 0x800000000000008]}, &(0x7f0000000100)=0x18) 00:00:31 executing program 3: r0 = semget(0x1, 0x1, 0x200) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000000)=""/49) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fchown(r1, 0x0, 0x0) 00:00:31 executing program 2: r0 = semget(0x1, 0x0, 0x0) semop(r0, &(0x7f0000000240)=[{}, {0x0, 0xffff, 0x1}], 0x2) semget(0x2, 0x2, 0x200) 00:00:31 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x2090a, 0x21) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000001c0)="a4bd3f14646e79599b2a09c049aee005d8854ffd850270b29d484960054d") setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000040)={0xe5fc, {{0x1c, 0x0, 0x2, @empty, 0x401}}, {{0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0xf6}}}, 0x108) 00:00:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) setrlimit(0xa, &(0x7f0000000240)) mlockall(0x2) munmap(&(0x7f0000f34000/0x1000)=nil, 0x1000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) 00:00:32 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x8001, 0x61db, 0x3, 0xcdf}, 0x8) fcntl$getflags(0xffffffffffffffff, 0x1) 00:00:32 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') openat(r0, &(0x7f0000000080)='./file1\x00', 0x200, 0x0) __getcwd(&(0x7f00000000c0)=""/85, 0x532) 00:00:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000000)="891e4eec", 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:32 executing program 3: setpgid(0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0xffff}}, r1, 0x100000001, 0x9988, 0x0, 0xffff, 0x7f}, &(0x7f0000000140)=0x98) r2 = getpid() r3 = getpid() setpgid(r2, r3) 00:00:32 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x14, 0x0, &(0x7f0000000140)) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0x7, 0x4) 00:00:32 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xcd40000000000}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) clock_settime(0x0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) 00:00:32 executing program 2: socketpair(0x1e, 0x30000003, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xd2, 0x5, 0x1400, 0x2b, 0x1026, 0x2, 0x18, 0xfffffffffffff7ec, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) r3 = socket$inet6(0x1c, 0x3, 0x0) munlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0x3, 0xfffffffeffffffff, 0x400, 0xfffffffffffffffa, 0x4, 0x8, 0x2, 0x4, r2}, &(0x7f0000000080)=0x20) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000000000), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:32 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getuid() mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0xa0) freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000200)='./file1\x00', 0x10000, 0x8c) 00:00:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xf01e}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7}, 0x8) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) recvfrom(r4, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:32 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="dd2f0d55ec2f0b72eb", @ANYRES64, @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="50527c2ed097a91b2f3695c1c722c11f6ee8b074dddf12408f7776dc420e7d69c6c43b28d709ebbf0fdd3aff80533ebd553a66e8301eb6175a514c9809c90ea196a86490a7c139370f5b44f88bce6b6b9092e769c65f4fed4c021ffd53726772ba9e47fcaffa2ec8494afdea72ec45ae6d7a066cdb4923ce28c0598a01e467a221a45944eedfdff4d252"], @ANYBLOB="da7ce1ac7ea5511e138bc6e665406ec3803a4397be882b", @ANYRES32], @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT]], 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r0}, &(0x7f0000000100)=0xc) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000480)={{"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", "c0de835be260b300d4e03a9e65d306cf165abf840032cb32244065e38c57fdd3", 0x200000, 0x7}, &(0x7f0000000040)="ae95915c16e819134c8c766e6d27e29fb6bab2562daff5f2732817dfe72df80ac85bcd41422dc7179dc7e4e8e8c2bb6e93a3c5fbca8a94a05c006361e5c0b2e2dce3737d85e80bcadf378eeda5882233b508", 0x34e, 0x5, 0x7, 0x2, 0xffffffffffffffff, 0x293f6f1a, 0x7, 0x7}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffffd, 0x101}, 0xb) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000002c0)={r3, 0x3, "b9fd79"}, &(0x7f0000000300)=0xb) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000900)={{"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", "7721f639338b190c4dbeb1eadf01a8a63bce7dcfe80bb1fc3f8ae5f44a4979c0", 0x0, 0xff}, &(0x7f0000000140)="3ee805bd581a816fa82308ee1305f1127184e0", 0xcf71, 0xffffffffffffff80, 0xdc53, 0x400, 0xffffffffffffffff, 0x3f, 0x2, 0x1}) 00:00:32 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000140)={{"6a2b0e2e245721df2bf5a95d686c47d81111b152cb6728cbc5e1728f5ea1d419213e0031a4b4b416b30fad54e168ec24f6024f32fc54b824ceeb3c1fae9267a08a87b3a784ac87104241653bf5052cf5505968e391f6eba63de2eaf19040f7da35d3a3b6141ba2248a200ccfe5024160af0c96acfe744a7243ebfbe845a07eb3db8768b16795b8e88d63e8170c016fa4b9a9daca012f8f977bb8f76537a3b98c09ff8087248ad6d1c7af4f0743a0a3d7afa7627454d5a9652ad5071890cb9fe5fe8e895c747ace8395082d3622477edf5ad78a7ece148f743f5717d37cf97918da0d1bb5192e892e1ac663a051a4a46ff1535f19fa4ec32814e1bb0a804874339e6a532f4081018a5186c26abbb6ff60e3030c38a4b6ef41f9a1d21a52041dc9704228aec3818addf106150fd998987f2c2c8a675a0896efa0e08c437d16bdb32fc77a8c7bbd33bd5623fb77ffd4e3a7d810246b3c759b1a5760518ce434f3dd03dbfa3ce95f9c1c00ade364456e29e05cabc822b175aaa2ab9aaf0996f5b2e931fb3287aaec8917aa1981b5633cedcc39e7eea51861154598e427eeb99c53a6a17f6640aa20618ad944dfd7790299a521c86171b6b74933f67da25dd6ec93acc19fed20f672b4703c3595b400c70ac6fab38eaf8f62b796a23818969bb94a08b03451a92fe7c3bfcfa4aa6b2f1d3c0a61f0864b1b4194bdd1fd0bb8d0d60d88a7560d220fdd26842b32b88499f460765143289243a5ef7ae4ecb1cc2b0564df65bc885b3629b85ff396e91b7a5751f4359a866ef6318cd6ba91d001696a893fd8b63847dda90e49930ed9a4ed8db1c66b6bbe08bc786a5760317073728d874ed2e63f48c25d54c60f01bdbaf92b0c04eeb52dc5a4112b61fe723d420519874b1f5cdd6dd7668c5db259ef9172831aa8eb802d2edb62115802e6383047cbdc7753ed8f72519f715886fe201cf4e591a3ff0a63f73796c69f6dc435701870ddcf79c47e768c59dcd453024d885f184d42b8584cec9541e5f85b381eda557e7be54e6264f545484a44f98a4f25980b5d04b28aff52d8bf7f3f78c60ae10fe8a9460ae178aad5f2125c6c21054f5974adbc3009cb62f8b8435159334a485039da5f04daa09c0d122884831123d313a9e4bfb7ef3b5770c69df7b70b6a6514f46f2b0151509f9d8060a69d1d3121a50eda7b9338cf3396a1d2222a4e195aed62c05031be9bff89bd03bbde229c2b2971ee6b51df1fe3feb19f4e68e11c10be16f47c471763f1462eee1d68148216da9d99b477a9c438766e552d3e3f9d6ca72f364a6f660da9ec0f1f687bfd5d38042b73b4887758cbe8edb9c9b8d88a0450e7c2957ff9464c57d3b3c64d51287bde42513a7b41e730eb36fb876e030be47d12017e3deadff6d81f588f12dded8117424ab4cd3d087c575a8de329207908c1ebb1ff", "aa723a495883579e83e4a98eca0f6b522e621f2608d90e7edc3bec206f5c1e2a", 0x0, 0x3}, &(0x7f0000000040)="00d512938a2ffec4a8cabc9ba8be8d5eb295f409986a3e34866d9c6177998351fed11c879c6ce1323d31a4a9d602f8b39681d1a15bde11bd25fe55e2d3b34f4ed812935951dea47938e7a88feec7308e515327da3b560cb71193", 0x43, 0xe5, 0x7, 0x1, 0x80000001, 0x80000000, 0x9, 0x80000000}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:32 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x0, 0x0, 0x0) 00:00:00 executing program 3: clock_getres(0x0, &(0x7f0000000140)) syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x22) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000002c0), 0x4) fchdir(r0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="90000000b054aaa38dfd8c1e1e0000"], 0x1, 0x0, 0x1800) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}, 0x20) socket$inet(0x2, 0x10000000, 0x0) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x15) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x20}, 0x24) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000007c0)={@in6={{0x1c, 0x3, 0xea9, @mcast1, 0x76}}, 0x0}, &(0x7f0000000880)=0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000008c0)={r1, 0x7}, &(0x7f0000000900)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0xc970, @rand_addr="b9f5b37b1e661da611a4ca26b2dcb6bd", 0x9}}, 0x0, 0x7ff, 0x3, 0x4, 0xedb, 0x7, 0x76}, &(0x7f0000000100)=0x98) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000340)={{"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", "1082b089c362358e38e133ea19a5cb47cc39d82d9fe4c073bf568121e1852110", 0x0, 0x8}, &(0x7f00000002c0)="77f9e68f892fc070215ac6fa1cfdb5aabe75f9cf6dfc3aa7c5500da4b30770a69a66dff4bbf7f3087debfaf1f95600f242449fa6d89758571951abcaec2724937557bda6c6c33600ff62846899e3592d64fdf0bc9e87", 0x0, 0x1, 0x6, 0xffffffffffffff48, 0x6, 0x3, 0xa6b, 0x8}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r3, 0x8, 0x0, 0x80, 0x1000000000000000, 0x800}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r3, 0x2, 0x2, 0x4, 0x9}, &(0x7f0000000180)=0x18) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000300), 0x0, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) fstat(r1, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x4, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:00 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x89) rmdir(&(0x7f0000000080)='./file1\x00') 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x10}, 0x10) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0xffff}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f00001f8000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) fcntl$dupfd(r0, 0x0, r2) 00:00:00 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlockall(0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@rand_addr, @multicast2, @rand_addr}, &(0x7f00000001c0)=0xc) syz_emit_ethernet(0x399, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaa846edf0b15cdc08004500001c000000000011907800000000e00500000000000000009078"]) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xfda8) getpid() 00:00:00 executing program 3: setrlimit(0xf, &(0x7f0000000240)={0xfffffffffffffe00, 0x800000b360}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x5, @mcast2, 0x9}}, 0x0, 0x81, 0x4, 0x5}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0x6}, 0x8) __getcwd(&(0x7f0000000000)=""/15, 0xf) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3f, 0xb32, 0x7, 0xff, 0xe7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r3, 0x80000000, 0xf, 0x3, 0xa3b3}, &(0x7f0000000180)=0x18) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0x8) 00:00:00 executing program 1: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) r2 = socket$inet6_sctp(0x1c, 0x810000400000004, 0x84) r3 = dup2(r2, r2) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000040)="9e4fb7118bd73c0c7b686d23da837aa2c7e05abbfa5bde70aa3ae38843b4a7e2385472d0ecbaa92760502df886251245a235179b41b3f7cb25bbabbfccc98c1caae786519b24da32c8ae9e06194c9f9cc5bca16dcb2e1a051a5b90252eeca5d3ec7eca3cae9de32a540b1504cb7852f359d3821160bfa84216fa289847d5926bed6c4e8d54b0e90eaa503368d5f3ff26074634a7f945fcf44977bfcd1683c5617d160a14f0f6076cc3a79ee3df5b49b762a627e17e143f0d8c40f3e029052c32c2ce15822c7beae7") ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900ff") fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000000380)=""/75, 0x4b) fchown(r3, r4, r5) 00:00:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x67cdfb47}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x3ff, 0x7f, 0x6, 0x81, 0x5}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x3f, 0x7800, 0x7, 0x2d2, r1}, &(0x7f0000000200)=0x10) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2306000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/128, @ANYRES32=r2], 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r2, 0x3cc}, &(0x7f0000000340)=0xffffff0a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x6, r4}, 0xc) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x100}, {r0}, {r0, 0x2}, {r0, 0x4}, {r0, 0x100}, {r0, 0x40}, {r0, 0x2000}, {r0, 0x40}], 0x9, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)={0x8}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x100000001, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f00000001c0)="7a4ae10c3a0024ecf2e7902d6b1cdf7942d993fac309b6400aa6f53e32a848e57579") r2 = shmget(0x3, 0x1000, 0x430, &(0x7f0000ffc000/0x1000)=nil) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000180)=0x4) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[], 0x0) r4 = getegid() freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r6, 0x1}, &(0x7f0000000380)=0x8) setregid(r4, r5) r7 = getegid() setgid(r7) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x800, 0x400, 0x3d, 0x80000001, 0x3, 0x6, 0x8000, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x5, 0xac, 0xff, 0x4, 0x1}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0xe1c1, 0x1b20, 0x200, 0x100000001, 0x6, 0x3, 0x9, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8005, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:00 executing program 2: r0 = socket(0x1, 0xfffffffffffffffd, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="2902000d00095cb90cca8590", 0xc) connect$unix(r0, &(0x7f0000000240)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x3, 0x30, 0x1, 0x1, 0x5, 0x0, 0xe7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e2000010001000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000002f640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea12722725ac09244f00"/145, @ANYRES32=r1], 0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0xa7f}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x2, 0x1, 0x9, 0x5}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="d7159e3df9f6471c839b3f33e7bc37037790e35927114df65a0e140ff5ccc40684a1668c5aed9d8bc746405393c9c863cf2b7448796c39cb37cd0ac33883bbfd48f4fb7f1f4d4fb57ce5f9345c75670d9b21224d93918423c59eeab0e5118ef32ff9576fb0144ea42025c23cff499b8ae383c6a3c5c883ef349735fbc774bb7d10", 0x81) 00:00:00 executing program 0: select(0x40, &(0x7f0000000000), &(0x7f0000000080)={0x8, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, &(0x7f0000000140)={0x100000000, 0xdf}) 00:00:00 executing program 1: setresuid(0x0, 0xee01, 0x0) freebsd11_mknod(0x0, 0xe000, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040), 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x7, 0x4) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x10a) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) close(r2) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:00:00 executing program 0: pipe2(&(0x7f0000000040), 0x100000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x80415, r0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/61) 00:00:00 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0xffffffffd48969ef}, {0xfffffffffffffffb, 0x3}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x9) 00:00:00 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2000000000001) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x20, 0x3, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r2}) 00:00:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x800000001}) r1 = socket(0x1d, 0x5, 0x9) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x3, 0x100) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:00:00 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2f6, 0x100}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="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", 0xfe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x1ff, 0x400}, &(0x7f0000000100)=0xc) 00:00:00 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x6ac62ef7938dd26d) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2, 0x11, r0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fchmod(r1, 0x0) 00:00:00 executing program 0: r0 = socket(0x1c, 0x10000003, 0x80000) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)}], 0x8, &(0x7f00000005c0)=""/210, 0xd2}, 0x40) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000000)="ee8f33885b86b047fb29cb97253f5101b6a490ce2396195b27d24a166c5004f0fa1a10296bdfd81693a5d91dd921e3dc0125acabe088544e994dc979c9e1bc9401aa4fbdc45d71df4ab94d256f9dbebbd4abdb165fd4777081c5841da83828b21efb31be937c5d2d82d09e5d1101422186662b2dfdb1", 0x76) 00:00:00 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000000)="4409d61552") r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) 00:00:01 executing program 3: clock_nanosleep(0x0, 0x3, &(0x7f0000000100), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)="0b991e9f4f0b8065d221fbb3068f30578dd75db2c2d0a032ca829917d121f9ad31278d6bd7e77e86d115253e72234ecbbfb83cd3138b597f36e6006d576c707f1a13e660f7b1335b527947f8e73c40d7e8c9ce5ccef771236c9ea0555804e73320ba01ab4808912f65983830233957e0f085b6db3f55c8e1ea0b40") 00:00:01 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x80000000, 0x4) pipe2(0x0, 0x800900003) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x3, 0x100) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:00:01 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x400, 0x4) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000d40)=""/231) semget(0x2, 0x4, 0x400) 00:00:01 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000280)="4bbf9894402650c80e355da1f57e40cca0e987bc5c5c6e779a21", 0x1a) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c00b495"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x2, 0xfe}, &(0x7f0000000140)=0x18) r3 = shmget(0x1, 0x2000, 0x121, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x5, 0x3, 0x200, 0x80000001}, 0x14) r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x8000, 0x2}, 0x8) ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f00000001c0)={0x2, 0x5}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000001700"/136, @ANYRES32=0x0, @ANYBLOB="00001700000000006f00000000b3533d3c9a30a8dc190d7c003c03d6bb2bf4ce8eedde07"], 0x94) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = dup2(r0, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 00:00:01 executing program 1: r0 = semget(0x2, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') __semctl$GETPID(r0, 0x0, 0x3, 0x0) 00:00:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x4001000400000002, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x100000001, 0x9, 0xd68}, &(0x7f0000000080)=0x10) lseek(r0, 0x0, 0x0) dup(r0) 00:00:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x3cb) 00:00:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = socket$inet6(0x1c, 0x20000000, 0x800) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1c}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0xa3e, 0x5, [0x7, 0x6, 0x2, 0x0, 0x1]}, 0x12) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = semget(0x0, 0x0, 0x4) dup2(r0, r0) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000100)=""/88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), 0x4) 00:00:01 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000380)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x2, 0xa, [@local={0xac, 0x14, 0x0}, @rand_addr=0x1, @broadcast, @remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}, @rand_addr=0x7fff, @broadcast, @broadcast, @multicast1]}, 0x38) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2000010000000000000000000000000000000000011f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/128, @ANYRES32=r2], 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) mkdirat(r1, &(0x7f0000000480)='./file0/file0/file0\x00', 0x110) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:01 executing program 0: syz_emit_ethernet(0x71, &(0x7f0000000040)={@local, @remote, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2, {[@ra={0x94, 0x6}, @noop]}}, @generic="146b8178f59db4590e29dc721bc77a7db3f43bdd4b423953442956757d01f1dbface91ba5948f53b774be8ef6e60599bfb6e7eabb09b9685888054e9cd4db7f73bf812f5be82f5"}}}}) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x5) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x21f5, 0x5c) syz_emit_ethernet(0x10a2, &(0x7f0000001340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004f1c109400650cc9017e9078ffffffffffffffff891fffe0000001ac1400bb00000000ac1400bbac1400aa000000000000000000441ccc707f0000010000000900000000000001017f00000100000212442cff6100000000fffffffa0000000700000007000001ffe000000100009eb10000000300000000fffffc004e214e22", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="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"]) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0), &(0x7f0000001200)=0x10, 0x30000000) fstat(r2, &(0x7f0000001240)) 00:00:02 executing program 3: r0 = socket(0x0, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000440)={r1, 0xe5ea, 0x9e, "3bea70c8a8d02afc87497fbd65365893cd72e5f560e037c0a9e9a2c898e52023aa8655e1dcf865cd38c68c91f44092b9cb275ffbe13f487fef32eeb7435505b318c3ea900811e2c7c05f8ac07c3fe22075c86168e032ae87f494a222fa482292a57656fb04c9ce6accac50e1c4c59cdaabe579194021e048e00f683993c215897e8e434f751bbb77618154d4c2bb0f50a4efe5f4b992d82e3bfca851fefc"}, 0xa6) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f0000000240)=""/101, 0x65}], 0x3) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x1fd}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) sendfile(r0, r0, &(0x7f0000000000), 0x20) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) 00:00:02 executing program 0: semop(0x0, &(0x7f0000000000)=[{0x0, 0x80, 0x800}, {0x3, 0xdb, 0x800}, {0x3, 0x4, 0x1000}, {0x3, 0x800, 0x1000}, {0xfffffffffffffffc}], 0x5) getrusage(0xffffffffffffffff, &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000040)) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x9ba38ab28ad0cd60) write(r0, &(0x7f0000000300)="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", 0x125) execve(0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) r1 = socket(0x17, 0x10000005, 0x8001) close(r0) write(r1, &(0x7f0000000000)="c8b9cfcbd3d890bfa09cd3fbfc94698445bd", 0x12) 00:00:02 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x6) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000002900000016000000000000004d9085d527ddaa8c5ecc402c1d0ed3616712ef7d476cebf3015d74a0cf95711f42fb9dd6e94516384688b5a0acefc5767bde6b5c4ef75290ab5fb0b981df6c1d5cd98464c0a9f1b310115ce145be85644dd75d88f8b6a6e5338d422d7792e29e5cb541d9f99f93e0a9676f681837c1007a5bb6c1557409eff8ad195e7a6aee19fdcc28103f9c3d853a5463974bafeb2b8b04005e334faaebfd607d5246db72712174f1167c"], 0x10}, 0x0) 00:00:02 executing program 0: chroot(&(0x7f0000000140)='.\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe5) ftruncate(r0, 0x101) close(r0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:02 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1c, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:02 executing program 3: r0 = socket(0x2, 0x5, 0x1) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x0) r2 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x9, 0x74, r2}) 00:00:02 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000001c0), 0x0, &(0x7f0000000100)) getuid() pwritev(r1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000580)=ANY=[], 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, &(0x7f0000000680)) 00:00:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e04000000200000000000000000"], 0x1) shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) ftruncate(r1, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8, 0x887}, {0x2, 0x6cc}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000400)={0x6, {{0x1c, 0x2, 0x8, @ipv4={[], [], @loopback}, 0x4}}, {{0x1c, 0x2, 0x3, @mcast1, 0x8}}}, 0x108) 00:00:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000280)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c07302f66696c65301f66696c653000"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1000000000000241}, 0x20101) sendto$unix(r0, &(0x7f0000000100)="9bf7880d9163d9a80d79b75a8ad700d9cd35e0c1b562ddcf17036755fb5725d06490964e3c451bfa19c24a01fc7849667c668106327683d807292f18042a551ab54d130a049e210942b97e1c98c413f21897ef9391400e0f5f1e5168a47fb5ac9529a92cf06a7f67e30cc69160999966", 0x70, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r1, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8, r1}, &(0x7f00000001c0)=0xc) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x2, 0x100000001]}, 0x8) 00:00:02 executing program 0: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet6(0x1c, 0x2, 0xfffffffd) pwritev(r0, 0x0, 0xffffffffffffffa7, 0x200000040000000) r1 = msgget$private(0x0, 0x18) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000086e0ea3d00acd9e6350de11e0f3ac0854b5afb688777f0c5391ca7aa4a440446dd498d43dd8da448945bfb87a7a493f532b718c656a7e8cc076c18f24"], 0x45, 0x800) 00:00:02 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYPTR64], 0x8}, 0xfffffffffffffffc) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:00:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) recvfrom$inet6(r3, &(0x7f00000000c0)=""/119, 0x77, 0x0, &(0x7f0000000140)={0x1c, 0x2, 0x3, @mcast2, 0x566}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1205, &(0x7f0000000080), 0x4) 00:00:02 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r1, &(0x7f0000000180)="133a814cfb78", 0x6) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x411, r0, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x404, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:00:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000000)={0x2}, &(0x7f0000000040)=0xfffffffffffffef7) 00:00:02 executing program 0: r0 = socket(0x0, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, 0x0, 0x0, 0x20101, &(0x7f00000010c0)=@in6={0x1c, 0xffffffffffffffff, 0xffffffffffffffff, @local}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000006c0)={0x0, 0x4, 0x8}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000740)=r1, 0x4) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff000005000000000000002f"], 0x11}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/266], &(0x7f0000000080)=0x6) r3 = dup2(r0, r0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000780)={{"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", "e8201c5b4dfd4f0d8b7dfbb1ba5a664bce9d0976248c324f4171dfc45545477a", 0x6, 0xfffffffffffffffe}, &(0x7f0000000c00)="a14b491f6585bc30892c16619d90d5dd715afd5ab11093f73c6f2508120cd26d69d159a7ccef38607a706e568c792f90a40761bc2b90b0596b7608aa772afdd76a9fce41a21dda75d61cd68e97248908fcccb5b1b817dacf8f4cfaba4e60ad594918cf0b9b119b4ff107adf46c9161f79c89a0e44d0be174c86379395c99993f725162ffc44133dc11fd778ae57906cf37040d7659d01c3860f9795f919aa950f72467f68c3550d572e60f439eb0e806cf48d7726e2f9161c47e8b341e754dfa2b18fa3366157c438c664b61010490953a", 0xfffffffffffffe00, 0x7fc, 0x8, 0x8, 0x3, 0x7, 0x81, 0x7f}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000180)={0x401, {{0x2, 0x3, @loopback}}, {{0x2, 0x3, @loopback}}}, 0x118) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) 00:00:02 executing program 2: r0 = semget$private(0x0, 0x5, 0x2b2) semop(r0, &(0x7f0000000000)=[{0x3, 0x3, 0x1800}, {0x1, 0x800, 0x1800}, {0x3, 0x6, 0x800}, {0x7, 0x3, 0x1000}, {0x1, 0x100000000, 0x1000}, {0x3, 0x7, 0x1800}], 0x6) semget(0x2, 0x3, 0x4) semget$private(0x0, 0x2, 0x100) semget(0x3, 0x71ee912467b52065, 0x3) r1 = semget$private(0x0, 0x1, 0x20) msgget(0x1, 0x2c) __semctl$SEM_STAT(r1, 0x0, 0x5, 0x0) 00:00:02 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="e1003659d6adb01316c654b25a"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:02 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x3) sync() getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = semget$private(0x0, 0x7, 0x400) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f00000004c0)={{"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", "5ba1ea18488591bf00544c0f13ec8673b163ad99acb1fd266e2d96ccb679bb31", 0x1f, 0x800}, &(0x7f0000000240)="8feb712d8db1bdaaf603ca0a8def3e8164634f9308a51ec1ea2b5e6c72e38bca8de58d83ec377416a30569cca9b722a4a0461bb407038ae7abb14fe00fe2ce1c6545e2ff918802ec2c51702d9113d92ff1e86f4e8cfeb1f389db823c25ee32e2ad10ef9583d9466edb551ee199918ad81704b4d36482bdcc590c1a7775299b659c736a56097036385b2334664a2187bb452afaed44637d116aab28c27243b0421a342366e585811d35f0e596da6f1d0e2534892a476d", 0x5, 0x6, 0x2, 0xa5b, 0x10000, 0x400, 0x1, 0xfffffffffffffff9}) semop(r2, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff7, 0x800}, {0x4, 0x1, 0x1800}, {0x3, 0x16, 0x1800}, {0x1, 0x8, 0x1800}], 0x4) 00:00:02 executing program 3: setresgid(0x0, 0xee00, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x802, 0x80) socketpair(0x2, 0x3, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000080)=0x200, 0x4) geteuid() r1 = getegid() setresgid(r1, r1, 0xffffffffffffffff) 00:00:02 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x7a, 0x1f, 0x5, 0x81, 0x8001, 0x1, 0x800, 0x5, 0x3, 0x12, 0x3}, 0xb) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x11) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/211) ftruncate(r1, 0x3) open(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) 00:00:02 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x100, 0x2b) r3 = getpid() freebsd11_lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001b00)={0xffffffffffffffff}) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000001b40)=@file={0x0, ""/54}, &(0x7f0000001b80)=0x38) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r9 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001bc0)) rename(&(0x7f0000001940)='./file0\x00', &(0x7f0000001d80)='./file0\x00') r10 = open$dir(&(0x7f0000001c00)='./file0\x00', 0x2, 0x100) r11 = dup(0xffffffffffffff9c) r12 = accept4(0xffffffffffffffff, &(0x7f0000001c40)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001c80)=0x10, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r2, &(0x7f0000001d40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001980)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="fda1150093ef0ff21dab392a0e8c9a2c0c8ae7af97a9763bbf9f10db4a2d45b10f88d823888b7aada122ee16132cb7d0070c702734370efde6652867fd16105fdb7a49c1cdc6ed5986308b1147e50d129a805523cc3bce22e9e25912ca043f708256245e6e4ece38c9d62e0e4bb9f547f21734d9fe5596b272a111589b9d244964c0c68d16499d594dcbd20d9ab444681df20140790b9c2197de72f8946d573daf3493c3357489b5a34b53d455f328bb2e73485d0113633983e0af6f9cf0739e591cf24be3957896db830990225e776fd91919aac65c2094207a89b4e3ddf67fb2bbaec996", 0xe5}, {&(0x7f0000001540)="d707d38239a58dcb0d751ae8dae9496db323f37c4c1752f72c64aaff9e5e49dc770d71bccda8ed32029ca71b5c5935c3c315a37b58eb527b1fe4f25b2bf17c08099c90cb5130727787c49e7d6b2e9ad1e27306e7965c27cdac1ca441ab531a65d54135727babdd94485b4c637762362b45b12693732418075b8e0d8de8d38682921518428d12992fa8d0d9f54431622d13c50ae4316aa24d0c9dcb5ff554cc648884697683b718db436ad4e22252f98eaaa5b912fcf3120c61dd849785f918fa8359e1bb388d9434f1a3627cb8d2e80cfc829dbc17e9af8c9a014ab860922544", 0xe0}, {&(0x7f0000001640)="a7c0a054378a22a9231faa7db09eb796f7d21fdec1d5e537b55c57634c6e85c5ddf87a18170ecdcfb73ca43ec16a3461fecd3ed5cc261236309aa19065d692e89f3b07965f6d0dd7905c3808f7d6b0aac3ab4445f796ac397484189b755efc2a54a5557a07ae3d2cc2b3039272a053254c512d", 0x73}, {&(0x7f00000016c0)="ed13cd0b4a649ee018b93757a642b088b29b5cc186aa10d74e2b11556891db365e5ce052865454d67fdc341f0d512492433da4375f0e4622a3f16270d3c3a9b780f46280bfdf034f01db1d10e93aa9597dc500960452b3cab1eb668d9316f3568c2ba2a910ac7fbf35b701f70a06ac8db70051", 0x73}, {&(0x7f0000001740)="01dcdc6bacc078fd168a1502d1ca870ab2e32b90e8750d30a1a3ce", 0x1b}, {&(0x7f0000001780)="f74597e6026c0f45e5eab9f750af", 0xe}, {&(0x7f00000017c0)="03cb7c71c530ab1788fcb3d725b1c1f879fb2ae07d594b4fb7c84ba290052bc55ae20cbd08b7f2f6f9043f6e6f3743fedb14458601858faea5f07c5f58ba26d4cfe47bdf40cc2122b31f11b057ffd1a5adbbefe7b10e329bd52dc35c07c2d7cce3697a73d65ef2def81d0d8ed5edb754b817c2d395064eaa9d6e1432b239ba0a62211d480af8ba439a9377dd7ab93a884a176a7afb341f71897008859e6896b36818e3b36f4292e24a4b6e56fd5f911b90c17755e9727a38b6e7c6fdbf", 0xbd}, {&(0x7f0000001880)="6927f4ff2467126b285f4fa2f0a305e03bf231e5c92b250f12613b9a44e9245ad6ae17f51ff8be5aa8a5e7640a47032db41e77ed10c152185a3d3e6e2ed09eda5bcd1c4f79f0c75dc02d24cc33d212664bae703683c124be23ead9376faaaad9f3fc540b9cb6e6df84a86cae1e49d814d15665a97a20a1a18293058a27d0ca6942cb28b82ec226e4e5301226837765a4856e9b11d713ec00e389044965b35734f11b40b4c4a9884bb3e4fa9313436716", 0xb0}, {&(0x7f0000001940)}], 0xa, &(0x7f0000001cc0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r1}, @cred={0x20, 0xffff, 0x2, r5, r0, r1}, @rights={0x28, 0xffff, 0x1, [r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0xffff, 0x1, [r12, r13]}], 0x80, 0x101}, 0x80) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r14, r15) r16 = socket(0x11, 0x1005, 0x200) connect$unix(r16, &(0x7f0000000040)=ANY=[], 0x0) ioctl$DIOCRGETASTATS(r11, 0xc4504447, &(0x7f0000002dc0)={{"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", "d9a23b1102032b59832c58152847b492fb1356d4b89f4412cdd1451ce7d868e7", 0x3}, &(0x7f0000001dc0)="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", 0x2, 0x1, 0x13a1288c, 0x4, 0x5, 0x6, 0x1000000000000, 0x6}) accept$inet6(r16, &(0x7f0000003240)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000003280)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r16, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x3, 0x81, 0x4, 0x9, 0x1, 0x100000001}, &(0x7f00000000c0)=0xa0) fcntl$dupfd(r16, 0x0, r16) setsockopt$inet6_sctp_SCTP_MAX_BURST(r16, 0x84, 0x19, &(0x7f0000000380)={r17, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r16, 0x84, 0x903, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d23a907fa230861500"/136, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:00:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f0000000280)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x5, 0x6, 0x8}, &(0x7f00000000c0)=0x14) open(&(0x7f0000000140)='./file0\x00', 0x20008, 0x23) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x8, 0xec}, 0xc) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x7fff, r1}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r2 = socket(0x1, 0x1, 0xffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @broadcast}}, r3, 0x100, 0x7171, 0x110, 0x4, 0x8, 0x7}, &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000003c0)=0x9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4b, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) r4 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x73db}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={r5, 0x2}, 0x8) 00:00:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="ff50") ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000580)={{"020002005c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a113d9d2044331e99c6bff8374adeb6a548093819100"}, 0x0}) 00:00:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) msync(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xfffffffffffffffb, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4}, 0x8) 00:00:02 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r0, r1) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000004c0)={0x80000000, 0x3, 0x1, 0x668}, 0x8) chmod(&(0x7f0000000500)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r3 = getuid() lchown(&(0x7f0000000040)='./file1\x00', r3, 0x0) r4 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x3}}, 0x0, 0xfff, 0x800, 0x100}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3}}, r5, 0x8, 0x3, 0x5, 0x800, 0x5}, &(0x7f00000002c0)=0xa0) 00:00:02 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x80000001, @rand_addr="75836288ea4ecbddbc87d576b26d0f4a", 0x5}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x280, r2}, &(0x7f0000000200)=0xc) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x6, 0xd62}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0x2f40}}, r1}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000010000000000000000000000000000003ef5824b232c0cfc2f00000000000000000000000000000000000000100000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d3ad284d989a5de63f82470c15e979ffd1f00995ab7f4de8dbdcb8c58bd95a6eaddda606aa3f795413a1fe574ac9cd87379d19718bbd4", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) setsockopt$inet_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000340)="ad17948f2649558e8f856b76386e3f8e142cb2cfa6755d53efff124bf4ca", 0x1e) r3 = fcntl$dupfd(r2, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x9, r1}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x5, r4}, &(0x7f0000000300)=0xc) 00:00:03 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x9d, 0x4) fstat(r0, &(0x7f0000000100)) 00:00:03 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x10003) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfffffffffffffdd1}], 0x1, 0xc700) 00:00:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = socket(0x1f, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 00:00:03 executing program 3: r0 = socket$inet(0x2, 0x7, 0x3f) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendfile(r1, r0, &(0x7f0000000080)=0x20000000000000, 0x2) r2 = dup2(r0, r0) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000000)={0x7}) flock(0xffffffffffffffff, 0x8) 00:00:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x12) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x7fffffff}, 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x8}, 0x8) 00:00:03 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="956f5c5d848970e398bbdcd94a56bf51e72d6c442b8be078c32ab985466f30206250d449efef8756f1bb5831cadf023b304e419d3bbbe25aa7c550cd278f93aaa65fd1c058eeb4868801c13e6f9faec6a3", 0x51}, {&(0x7f00000003c0)="6b511b434dea472bebae7472", 0xc}], 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), 0xfe47) r2 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000440)=0x5ea, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r2, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r3}, 0x84) 00:00:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e23faffffff2134119339c3764715e986aa3543ebdb0008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a76ffdaec34c83a1b4e0415f13d53ea26dc20da472b22aabcaa290d4c2851378346ddaf98943006d9395c1114fca2e032f794d6c16d98d4c411fd7687f578cd135d49c", @ANYRES32=0x0, @ANYBLOB="02635a1a017d3219db02b95d76"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x100000000, 0x200, 0xffffffff, 0x100000001, r2}, &(0x7f0000000140)=0x10) 00:00:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) openat(r1, &(0x7f0000000000)='./file0\x00', 0x8c0, 0x1) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) 00:00:03 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) ftruncate(r0, 0x0) 00:00:03 executing program 2: r0 = socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x5, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x1000, 0xd2, 0x9}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x76a1, 0xdf, 0x2}, &(0x7f0000000200)=0x10) 00:00:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x48) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @rand_addr=0x6}}, 0x1c) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000005, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4$unix(r0, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fc0000"], 0x0) 00:00:03 executing program 1: clock_settime(0xf, &(0x7f0000000500)={0x6, 0x9}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x52, @mcast2, 0x400}, @in6={0x1c, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x3a87}, @in6={0x1c, 0x2, 0x1, @mcast1, 0x3}, @in={0x2, 0x3}]}, &(0x7f0000000400)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000480)={r1, &(0x7f0000000440)=[@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000004c0)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:03 executing program 0: r0 = socket(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa}, 0x161) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x80000000}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x3f}, &(0x7f0000000140)=0x8) 00:00:03 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, 0x0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) r4 = semget$private(0x0, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x82) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) __semctl$SETVAL(r4, 0x3, 0x8, &(0x7f00000000c0)=0xd2) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 00:00:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c65300009354f764f6b7e57e91ad5a1d2ed7b516bae0052ca00c9a038083cc623583c07769bd73c1735ec551a0f44a58d105bca4cf7319e9a82bbe3d4589e49f4f6ede6d3933b902f62563fb9ee5fd90a2000000000000000252fab7685eb59a32de9475240f7b21e77d83bd632900a0d83057908cc88d4bc5cc92df67d01ab25f803f149016299c90b8a1b5463961c750d063ee5659f3495e7aeacf8"], 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_data\x00', "c8a90b1d2863f16f2c7f34385fb2fbbcdc35b9de84c2c395886d83c42aead8a2b613d166632d1e12b6c5b55d26dd6333e9114faeb25370a3a81956117fde87e6fdba90b5724eaef3564d575bebb561b1788061f8065ddc615d43bf0a4971ab2516ff5f048da6f1801b9f70117072d089f40480f8ddd6c8faa5a29686b9738fc26f21207a169558fb092f5c43e04a6a9c62d1ced2f9777f4e858db322aedd7aebcfdf38b4679a0605483c4040977552e27b1cfb48ac922dfb93470a57a0a544adacf7e818c1f96c038637a5acf80133026c2855d32cfafaca471aa0efc2829831c8ee78946924e4cb42bfd3939c10c0d3"}, 0x100) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) socket$unix(0x1, 0x5, 0x0) 00:00:03 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x8}}, 0x0, 0x9, 0x100000000, 0x102, 0x3, 0x8, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r1, 0x200, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x8001, @mcast2, 0x7}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) open(&(0x7f00000001c0)='./file0/file0\x00', 0x44, 0x4) 00:00:03 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:03 executing program 0: socket(0x2, 0x10000001, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x9}, 0x10) 00:00:03 executing program 0: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) 00:00:03 executing program 0: nanosleep(&(0x7f0000000100)={0x2, 0xbffffffffffffbfb}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='-\x00', &(0x7f0000000240)='!*', &(0x7f0000000280)='\xf2\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='%]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='[\x00', &(0x7f0000000400)='\x00']) 00:00:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x34, 0x5) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="822825e195696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 00:00:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0332314201f41505d121"], 0x1) 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0xa0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() __semctl$IPC_RMID(r3, 0x0, 0x0) 00:00:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x0, 0x7) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x100}, 0x1) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:00:04 executing program 0: syz_emit_ethernet(0x1082, &(0x7f00000011c0)={@local, @broadcast, [{[], {0x8100, 0x2, 0x0, 0x4}}], {@ipv4={0x800, {{0x1c, 0x4, 0x2, 0x80000001, 0x1070, 0x67, 0x4, 0x95c, 0x67, 0x0, @loopback, @loopback, {[@timestamp={0x44, 0x14, 0x8, 0x1, 0xa5, [{[], 0xc5}, {[@empty], 0x1}, {[], 0x5}]}, @ra={0x94, 0x6, 0x200}, @end, @ssrr={0x89, 0x17, 0x8, [@rand_addr=0xea, @local={0xac, 0x14, 0x0}, @broadcast, @multicast1, @broadcast]}, @noop, @generic={0x97, 0x5, "1b6d37"}, @noop, @ra={0x94, 0x6, 0x80000000}, @rr={0x7, 0x17, 0x8, [@empty, @rand_addr, @broadcast, @broadcast, @multicast1]}, @ra={0x94, 0x6, 0x6}]}}, @generic="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"}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) listen(r0, 0x10001) 00:00:04 executing program 2: ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, &(0x7f0000000240)="a4c27fa7c3e50ee113253a17d0f5e11ac163c0f4f21dd42b2f7e15c5d1640a52a704de90c8bbafe067c6c9fefdb98c748778e251e13025b9435f824cdcea9404124053e34c45acd7a6a300eaf9499fcaccc64d86ad365afa20b544b76c") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setgroups(0x2af, &(0x7f0000000000)) 00:00:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x2) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) flock(r0, 0x8) r1 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x8, @empty, 0x8000}}, 0x0, 0xdbe, 0x100000000, 0x1ff, 0x7fffffff, 0x401}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x1, 0x1, [0xd1]}, 0xa) 00:00:04 executing program 0: clock_getres(0x64d019e300000008, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xdd, "8ffa3a17d0c063ad38db547bfb2efd5cb72662eff205990fc11a9270d0997c618da124404aa2372dcd76175553d92fa29998c3946f378e90639923c9c618e1f815391e2141bb5ed66c7c72e8add07231adb45f8b7124514152d7ce81ec4799e32be1bbc8cbeec3707e4ddd057e238d56daf3d7915206ce56622e943c53f8c4e2d4e5ee5881e3ae3968167e4dd96f21726f44a8441f7842f1dedfb070cd1cc5b8feb6183a386e6c0b0518f53d0240fea2c27e5be783471d3f3fb12f8a8817bdedab9307ef63d0dd63fc221ca630a923b6efb72c77b6adb60d36b6abe1ac"}, &(0x7f0000000200)=0xe5) 00:00:04 executing program 3: semget(0x1, 0x154, 0x201) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x4, 0x6, [0x9, 0x9, 0x9, 0x20, 0x91, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x5, 0x3, 0x47a4, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x545, 0x2, 0xa7bb, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x80, 0x48, 0x81, 0x9, 0x3}, 0x14) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000040)={0x1c68, 0xffffffff00000000}) 00:00:05 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0246a31753d70927", 0x8}], 0x1, 0x0}, 0x8000000) 00:00:05 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1) writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f1", 0x1}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)="8a961e0446adf527c76cf7012352da2fd8b418855226de6a23d642734e235395f81420d34c555b8e1b3ea49741bd20ccc49618bd994cd62b669377fa0830bc96f1e80e88e307077751bf075a5c4b01a38c4c7ebf1350b2532175a892d6c4c9076fd773ef98aa54d7875cb4b95f91d7e115957d5ff1727b141d8e0a6c54c6361ab6b60ea7caccb2b8b4b5966b092a0f99b85c886c0e6c2c7bf7b0afd939ca9386cdf3eab86a71a366ca9e59eccdeec5dc85f44694acf82f5ba6f190b8c0a13405c81028427e24ce209ac452cda01b7691e516f86de0d1c098dfe9d9961a2432b3fbec74d4af258db2", 0xe8) 00:00:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000000)="fa67e5d707f93889e0cb180856cabdd18eca33163aa1e5b81139ec6b5aea94f90523bf4d6952f6ac5f2303") sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x0}, 0x1}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @remote={0xac, 0x14, 0x0}}, 0xfffffe9d) setsockopt$inet_mreqsrc(r1, 0x0, 0x246, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:05 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) utimes(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={{0x7, 0x9}, {0x2, 0x7fff}}) dup(r0) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x100, &(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) 00:00:05 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35a, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000080)='\x00'], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r2 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x2000) r3 = semget(0x2, 0x0, 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0xf, 0x3, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x2, 0x80000000, 0x8, 0x100, 0x7f, r4}, &(0x7f00000001c0)=0x20) semget(0x0, 0x1, 0x100) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000740)=[&(0x7f0000000340)='\x00', &(0x7f0000000440)='\xff^&+)($),\x00', &(0x7f0000000540)='-\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='{\x00', &(0x7f0000000700)='-\x00']) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) execve(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000980)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='{\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='-\x00'], &(0x7f0000000a00)=[0x0, &(0x7f00000009c0)=')^!\x00']) semop(r3, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) 00:00:05 executing program 3: r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000245aff7d11ea0a906aafc0f56ae43f462db30b8018cde857fbb689995047d929dd6b344968665a10a559adcd04913158dc2f1d1b093f24dd8461a90cae36545412755bb2ac6fe74cf92eb1dcad469564c4a772f0655e4da704f7100c74109d0aa1a0521d7ada3ffc0b66bff987dcd54201d7c1b95d4eb8cb98f86ce87bc0b0f6e12a2b12f020ea081ccfc7c84343fd6b2c0d5d524faab16e03503dd4369bec592997467c31e0e75d82a98f2c197c28b67981bd3b9327c73460cb3408561ca6e7b78aaa747c7e2381aa30c7ca95f3582cf8f748df427b337147"], 0x19, 0x800) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @local, [{[], {0x8100, 0x9, 0x10000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a03, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='cubic\x00', 0x6) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f00000000c0)="b00553c716846d7f81b57bef2c02fc69f2c7f88025737af84bdfb1e7b58db1cf4593cd11c52703b4689a4cd032ac78b159c1abd2ec3c5f123386e2310a36b3627e12098cbc88b3e8c5c2bf9799ee3773b35ef55543da6a6f86bbac3b6a3732daecc536aa601623e734abf515cf1b10c86bba33ead75deacc5e80804b") getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x1c3) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1, 0x2, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000440)={r3, 0x80000000, 0x1, 0x8, 0x2}, &(0x7f0000000480)=0x18) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000004c0)=0xde, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r4, 0x100, 0x3, [0x1, 0x1, 0x7]}, &(0x7f0000000240)=0xe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000300)={r4, 0x9, 0x100000000, 0x6b, 0x0, 0x5, 0x6b54, 0x101, {@in={{0x2, 0x3, @rand_addr=0x8}}, r5, 0x1ad, 0x8, 0x8, 0x1, 0xff}}, &(0x7f0000000040)=0xb8) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000280)={r6, 0x200, 0x1, 0x8}, &(0x7f00000002c0)=0x18) 00:00:05 executing program 3: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x10000000) 00:00:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x20000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0xfffffffe, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f0000000080), 0x4) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, 'Dz'}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x21, @mcast1, 0xfff}}, r2}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:06 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000805f1868b432cd2cfddc0f31f6b83b6223c1168ec1cf8eaf477f4ada17094fa29103ad6c6d45182df94ef2739867d76a1bddb85e4572ec6bb40721100f692d5661ebd1dd3bf327aa7834781aeb8c2202d53bf361254a072b5178fc7df549dd7846773b044eca1469fbb99084ee61ccf78fba332a10240da8251e23e9c3de0d59fee15792c435b207000000"], 0x0) r0 = socket(0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r1) connect$unix(r2, &(0x7f00000001c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:00:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x1) socket$inet(0x2, 0x20000005, 0x0) 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x0, 0x6dc, 0x0, 0xa44}, &(0x7f0000000000)=0xa0) socketpair(0x11, 0x20000001, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x26}, 0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x8}, 0x24) ioctl$DIOCCLRIFFLAG(r3, 0xc028445a, &(0x7f00000002c0)={0x10, &(0x7f0000000240)="5899493d895465519125ab335e9078f241bd268ce52742ebcc671415bb90ca7f0eb9c4710a1f2428caf279c2d13a61bc02d98553766dd3f2a583653d427e7ebbcb6513bf1231a2e178189a42643d", 0x9, 0x9, 0x7fffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x40, r1}, &(0x7f0000000380)=0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd10) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) fchdir(r1) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xa, &(0x7f0000000000)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x6, &(0x7f0000000280)={@multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockname$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) accept$inet(r0, 0x0, &(0x7f00000002c0)) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1040a, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) fsync(r0) read(r0, &(0x7f0000000100)=""/234, 0xea) ftruncate(r0, 0x73bb0000) 00:00:06 executing program 3: r0 = semget(0x1, 0x3, 0x0) __semctl$GETPID(r0, 0x6, 0x4, 0x0) 00:00:06 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000301000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000180)="9160cd18cc052c7572dbac13dea267ee52c164b6397a453bb33a120c6dbbcbce0e2ebc65f9d57fd4e278b2d49083592e35538dd143288eb782a292bc0bb79f649be8ecd822045e6fa48be3af6ee01fb200bf32a606b54bfad35ebcdca81fa5f19409cc623e48b0cdfc547f07d7ec91c767d98d950b5f6467e0c6d9cd246d90bf629e68a817691687b6") dup(r0) 00:00:06 executing program 0: r0 = semget(0x1, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x8) __semctl$IPC_RMID(r1, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x2}], 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x100) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/86) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:00:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getitimer(0x2, &(0x7f00000002c0)) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x7088d8b69ef88d0d, 0x110) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000240)="9e07332dc99f983ecdc2086acdc1507608a7b54f27eaf0906b2440eff42de5ca17d62b65c6d8cff467c5c61f321a669a3d1d136177b06462cc6cccceda2886e36301c99adfa681b00688aa1d48f677f88b54ebf793ef5a05c381a59e75f1036bf19d9ebda07821") r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r3, 0x7ff, 0x6, 0x100, 0x8, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x40, @rand_addr="318fb1e06bdfdb86f1ffde2f6b7ff344", 0xb07}}, r3, 0x7, 0x401, 0x2, 0x1, 0xffffffffffffff37, 0x7}, &(0x7f00000003c0)=0x98) 00:00:06 executing program 0: clock_getres(0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x3001, &(0x7f0000000000)=0x1000000000000, 0x4) 00:00:06 executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0xffffff89, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000005c0)=0xe2dc, 0x4) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000140)={{"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", "1c38df4eb0a1dd64ab2326cc6fe6c1b2fc24d37d8eb139e6ea1ce302a5b54278", 0x400000000000}, &(0x7f0000000040)="5f66ca6092f4d66ab43a84cfcf14fa0a98006f17c782a040d3e845bb84d4ecd8639debd9323ba04abde6375837992f19355b2a725c1c32b6ed25ece3168e62929c284827a20adb4af06070d0695726aaa8fc096c8911423c02e21562b9898ff8524c3459023e5b1b82e23d1ffc41139fe53c", 0x2, 0x4, 0xa05, 0x8000, 0x2, 0xfffffffffffffffa}) 00:00:06 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x2a, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:00:06 executing program 2: pipe2(&(0x7f0000000200), 0x100000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000400)={{"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", "3296baece982ae92d971efbf911c82a76bf917973baa29c4d5b32fb15632d703", 0x81, 0x80000001}, &(0x7f0000000100)="c597b3069b16805522e37be462f066a65f33ddcec67ee753ff33442c2cdbfae39b061751ff631ee095651c537408bf5bb6093c77ad4e755f464ae34e58ea139d23f8c2d4bfd6c85bf77a76d8f87b46c2db5779880f19f976f3c1f465bb17013bd9d0b80b4714531edc9045f0b5ee56e0dbdb6524fb828e8cc202a93b5bba0cbf5f1b25fdf234918aea2d2bd3b09f6593f1ff25d666c11867af0ba97298fadf7811fbe66a1ba002d620417c92502494d33df9ecb6789bd66f343f9bf2e94fac8460b77bb0c5ad0c37eff46115555000176d60f104e1fd2e735d8bc823bcf1b8cc35", 0x0, 0x7ff, 0x3, 0xad4, 0x2, 0x101, 0x0, 0xffffffff00000000}) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0xf) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r3}, 0xc) 00:00:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x80000001, 0x93}) r1 = dup(r0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, 0x0) 00:00:06 executing program 2: getresgid(&(0x7f00000002c0), &(0x7f0000000280), &(0x7f0000000240)) semget(0x1, 0x2, 0x200) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)={0x7f000, 0x2}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlockall(0x3) 00:00:06 executing program 0: r0 = dup(0xffffffffffffff9c) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001180)=[{&(0x7f0000000080)="7478b7906bf4e2dee0851e7dfb59ea6cd382b9db9f01ca4357acf51ce787226217bfc2202b5dc3fdd43ef8e8add13442745beee8d509b9133f83a21ef680f683098da4d78e4f9d506d27a3df10ca1b1499593ca683a3157d481a7e11abafd83da3535d7536243d89d6040e5b98e99d03549bd8680bc3d656331ddbccd4a2823c3145550b8f32b0a55fb6f344f267a63db41d868491f6aaf7e0ec8d9732bc6bec386447edbba79ed491f19551883077334f3c937f55643ad7c0aea00c314fbc311a8e9d17adc8e1d2098e3ae7be7c1b98834ddc032a110c50b1a369360f3de2", 0xdf}, {&(0x7f0000000180)="98ab5dc8da62027126ba9cac9ffac6e42682fc2f37a5363acc90711919478055e1cda8e4043d3d8164d3c76c4685810addbb3d95b469bb7892406dcb29009b2624c88f6a30456a9257d0d96f21c8122b5d6159fedaf4c2c3cc5eab2d2bf34582c2d417deb1905788af7aac12a9e97941e98d94de47a16ca507f28fb1a880bfbd7f09166964c8796cedfba05ce9be28bf37601aec66b5cbac19b37d3504235ac0dd13ce2ad548b59ae73b5fc878edf16cca25dba42cba3e60260b0c7508e7119c63420866e3825a7dd767c96e5db6aa1e9ba02554d6b80aec1b07ada5622e2074297795e4c7cd73e9f7c8ae3c2a06217aff6d8105ee8b7b0597a671cfbe579a66623fbcb4a004a2fdd7c3384d99fd940035b7a89edc7a473f3ebc8c9c2ff31dd33b92e341de217415424e431825fdc66518d7ff23b7516ed83b8c7f1105090952f3f50145e2a0d354b21f854ae4104288d23c151012cbc45223bd2e3b5eaba22a05b354a1254bacda6f687e29828f1cfa7f6594ea7a52f30fe13cca44f11e6230d1558277bc27268a22024b7a1d7b0379981e0be0acbc756e88d483c2bf007eebe062bddeea3bf3c494c684b277797f49a9b21c883e15cc57b8debc564c827b9544587478f499e2e23f36d52789a2404d43e6e51ee32b9dd88f8317a2ac00090893d2c462ddadbc1848b3f14ba9b7caf9dc343a6b3afaea4fb5cc6b31795c4c77858e9f31aa4d426f498a0e170d737520eaf43567ab81f030950a7fa33ad162dbedf05f47736d6bdd90c6ec03cf7f2fb15391f61d199fd01521749dff493f8c637dc59fe1f6c0dfa8bff9089aaa8857e5551e060d9693433d8ac15d685c0209da342f05f072153ceb0dbf69ce36248fc8ac01e28c475c86786ae081977103e4fdc728499828b8d457e2a8a910ca73293feb0fea36e078a0b9cb90cd747bb8a1274128893c25174fcc3e6243a48bd22bdb4c396097d3acfec0223ff4afa5bdfc411dc190ce18959d7cd264f06540c5c36423d837bc1a613fe9d4cfe87da84960c05759504ae75c988ad42fe00060d4bf4168aebe2b17a959d6cbc5e8f56e0478a70dab5f10b4f095d18a1594e41e6ac8169d6032cbece9ae687a560016fe1e10d863f35b19ea06ffc8975f78dc59e4f0fe7b124536ff7d5a87e53e6c4f32f0f35828e875bdea8d88c8ded0b1c7066bb98bd1fecb8d6c72c5774e31c9c7f244eeba2411d2a71139911a00c30ff666f1023f92dccee16aba547ba7995b99c153f7cb5b9043c1aebc71c9c6aef9a7953768fdd4c74b00e996900fe462baae1ad3c51c35ec55ccd6b4cc52d951dbb285bd41736457389c07ea6a728a6d9da14f2dfc318ea1db86e37f866e29a169763fc1b77ba7b1ab0b200ca47eb89ca8e283a2f695b9a54ff3e441eb61ec204905f9abc2f9de623afc065dcb215e57f19f01dec0a0a4258da8670b6eee9c5077606fed4d225a29349d2581474daf476be16699000c6f11d82765cfcbee9f507e89b93f6c54bf48123e4587de8e4bae0124dd63ec84d0407423e3bc96a23ad68a1507fcead08d6354b0b8d5dc3e9449012b2452e33f19703075dbafe10f015d48d63b6865d9af5a787e2902692625806749c8c8ccf030f123424fd597e442939d2b18f1044b5c51ae5d607ed2933d63ad42e6219be5c374a842c1c93e5009edfc643672b81a3b3bfaeb601af1571436b938b58e9775a36a47abb144d57731f43bd4c5dff6a933712d23e26af8f14eaa38da7a23be7fa3f14ad3c3f563872761ad7256ace1e2a5a3dc306b84fab7f2ba95c5be9bd30421689f5f14552a0a83a1fb7d712db90cda05bd605565cc902d91001d1d6b2f6ae3ebf84d33c3fd1ab2a0acaba72afe23e5a6cef289a4b99fbd87ce26d319ffc4ae0f93fa9bdd11b3bd2baf61f99da554328f6b8ccc3d92626823ccf91980a4f77ced7309a04da66753282d2096ec69809f4c3c1c5f8a175c66017447f54c40c8cd0a73638429ca00869d5dc02eb8c64802752722c0a95c7c23aee3cf1c0c4a2d34d20e98eae846b064ef2bb3ae9fac6ce48e0115b487408d81d2b5efa9252cdc2c0ee30c24f135f21b232d1f29b8cd2a51724bb26505bf7c118d8efc28bdaa51397732dbdf5433bf9f4751cd12e2219347eff1346a540448e9e20fc8461cc916cffa70b3e438d7d308ce6d1a82ff0f375b5a04a64a7ec8b47721434baa6e5e48aeb58ba1e0dbd3f53197073fded5e6d71b8ff71959d741b6b75a82304e9dbfb7c8349ab2347406a5c0078dc8d29512de27e80c9a5766fe6f0aafcbb03fb93d497ac038d2973b2b2fb3e0843be766a2fe21b08a998be89b55aebf0a94ba96f9d9927874a2eb2a78b7ade48b2d8661a00011e048b9ea63b716af87c23a241b3c978877980adf564c9752adc3eacc06dcd7908883c76ec626daf9661b4f0691dec6dd1403ddc4969742eacaa9f0570ffedb37a58c0d0e8e175a73826df5e7f6a8fd1b74b49b87fdea0110afb9a6ed2c0807a2e7d4935ab2e871234d8a38efaec8e407f031b3fda8a40e35e646463afe370552c9e6d0cdd690eb0ac10623a81a74b2a2a306b6ea1ff6f9a9b3f5092aa11791badcd96e0bd8cd22a06a7181639d5589c86563ba0ebd5f691764cdd9dd2f7f645ba46506362e2cf96055cd4b63a59a3447c64820f081718211062c3dddf9c6174e38218d3864cb58c0b4fda2a616d085ea1afdbe5c88024df55b6ab1beb8b9df80606bfd46a5ca363f7b0a5e4686254e10a5dae396fc1775415ee9bcd8c9706f26f403654871b9b5bb1fa6dd6a70fe58c404922315142d79032786b13c6f117e1219306267dcf2fd445e119e3d98d7cce5aa081136d88e9ef8d0439caeae3eab7342977445e4790daff37fd5b3385a3cdab180be7ba1624d604e0138d79b1bac720905e63a3d3526e0ead5ef6b66db631336d50bc202c8ab0f37e130db7644c524ed556bbbaa9c088737b01dc6d5f25009edb7b9c33e976c6af238846484309c79ba99cd0f1305494b272d13f5a7464e5fcc57493e0d0234c7ce6f4f4b72ddf68f4b6c929fb836e8a35552d7ab3b4174cddad901680c5afdefc8f3db778deeec14e13356959e3fb9a8788cb84f7d6f82131a129f724d4a8a3ecc43ddf458644c371c3f324a956b22250d0e29761513ea305ec79ba073a16c953f5a8d430c6f20094f9e1e0cb06adc380ebb40473648a3f787bc1c8de0949fe1cf8b98ffde98e9ac2d63f375eeef3d25bb0b68b7eb45c7220c4d76cb927cccba73de4bdc900feac55d79ee84a27c5cb37b9e07cab661f8c075e7ca7cd1801ff089db2cfe6a411209a044e499da5d3b2d7c2dc9268474603ad989dd69a6abacb740dd9e4acfdd9538dd80126bacafbab9f42a27332c68388daa6d9775b4223a2f926e67122cac9918469d251fcff90cf6cef1186abf247f99950157b295b2df9c995e7d79c2cdfb50a648e5da362efa68614a5779cd17b652779c4213f508571e765169e8cfe2cb26782049ce9e46abdf0b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0x1000}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x3f8}, 0x20001) getsockname(r0, &(0x7f00000012c0)=@un=@file={0x0, ""/59}, &(0x7f0000001300)=0x3d) readlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/185, 0xb9) freebsd11_mknod(0x0, 0x2000000003, 0x2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x7) 00:00:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x80000001, 0x93}) r1 = dup(r0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, 0x0) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/118) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x6, 0xf, 0x6, 0x3f}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8000, 0x800, 0x101, 0xe48, r2}, 0x10) fchmod(r0, 0x120) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x100, 0x5, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x311}, 0x8) 00:00:06 executing program 0: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x800, 0x2b05}, {0x11, 0x3}}) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:06 executing program 3: clock_gettime(0xe, &(0x7f0000000040)) clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xd1, "f5b963e972221fdb9ffbbfb76a96889b815037a455922fabc1c1029b7d68a75025830690d82ed7db77c83de6d516e430d5a4f06bf36d780219e7b8331c6b89cd4892a172ea44a2e73bf7a5299c367b16a97d905fa97cfdc59264e9072518585cae3430f786d28535514619898f025765d80788ff12731837dcc96d86ce55fc0312648d9f87007e1f60b2bc9cf565bc7afaf0cd58fca5f35d252da15c041267de785e5d2430788208ae5e6128b9ff37771934ba4a08ae2bbc0e0759e3a396721c87f23f1bbb1f38a51ad5e4d99954672ec1"}, &(0x7f0000000140)=0xd9) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x100000000}, 0x8) 00:00:06 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000002c0)="de451afac65288b5d1dc93d591d08ba590acf2cc0661a2cdf6c90ce9610c983c4dc5bcb889b984e332cc254ccc099c12f0e0c99348c5bc02190af16bfe8aecdc5d5561b2f2e3ddc6c4104d756582a6930d288bf295eea2b1e5d49b6e0c0245c34ecc37798437df49f413bac981993b9a8763fb14a6f45b17129e4b") open$dir(&(0x7f0000000000)='./file0\x00', 0x110386, 0x80) __getcwd(&(0x7f0000000040)=""/51, 0x33) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000140)="4c5aff1bd1aeea53d4a98551c964124c1ecf6683b7ce16f36b39ca2e0b4e101e50130310d9f3e4eee178232471111169294d71f4c4ab006d13fd5d569794abbd90fd5804ce49de995eaef8b61912fa9a3171499af84f401520f68a2d6014f772bf05beb41e7a80ed360fc31b7ab259ff6cdc7372544de471c88123fdca389d1505e4171a74547c9abedb7f161ac791742c929d11087ed91af0f33cb055ba8ce093ec04ac35cb6f05a9bc372f62b2ff29f4a77dc65419b60c67d38b87ae81d30355e4c2240ad201307b32f1") 00:00:06 executing program 3: r0 = msgget(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/17) open(&(0x7f0000000000)='./file0\x00', 0x340, 0x2) msgget$private(0x0, 0x83) 00:00:06 executing program 2: msgget$private(0x0, 0x420) 00:00:06 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket(0x1f, 0x1010000000, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 00:00:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x208, &(0x7f0000000000)=0xcfc, 0x4) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="81", 0x1}], 0x1}, 0x0) 00:00:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x14, "efd6926558724cb69ed6c3f597875a3f69b627f7"}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x315}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:07 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000000)="e130fe836bf283418b85f4320072470af83d94c39ff903f03a53e2f7f4ed02f200f0a04685c74fc13fdf2942556972ac3f0168461da7e144b2341bd4d306cc5266a7329886faefd9af57dc6ddf5dbd3a24cb801ce40991a3269ef10e5f2864e6ce4dc1787fa6e9b513b09226d21ef83befa7231d", 0xea, 0x1, 0xffffffffffffdc1e}) fsync(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) 00:00:07 executing program 3: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000544000/0x2000)=nil, 0x2000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) 00:00:07 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100400, 0x108) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000140)="a4c648b13c5b9f29b2b55660cd3160af2d8afcc652fc96ccbd3d8f850e895b98f806b0acb622fb5a8d343006c0dd379b38adb870cdb03f696f93c19dae66b9898f6452b811f9a953aacc2a1b12784641c51f3078e29ef17f1d2609c14505662ca404e478a9d49e6eb7b08223178a5405d473d4d7a0852ca288f1a696bafd519930f515f4c9cca3228eeac204d86d633e9bd2fa289ce3814a22f805150ebd10759f99714ce87d1f0e4c74d0725b2ea1df27aeae322715348787b7ab8d", 0xbc) syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote, @local={0xfe, 0x15}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) 00:00:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100)) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10) 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000140)="89f2ff28f2767257fd5d81632c25b351341c10eaa4076f90430a3d1eacf2e46c8786318014e50d2f91deecbab2510950c0ec000773bc2bdecf9a81130fd193f7eca72c6553ce332ec56f43c14f0074528506edfe61f607992bd919c08d77d9e8b9d650d55a3d9f5b51afaad873d8ca2649a3bd1f76925a717ad5da6a342e3ccb5eb042e611d71150af2d10ada387cfe0c026bee312b88f3c8f278a9d37df4626da5838fe", 0xa4, 0x80, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=0x0, @ANYRESDEC]], 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0, 0x2aa}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = semget(0x0, 0x2, 0x18) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000200)=""/66) sendto$unix(r1, &(0x7f0000000280)="b4afcfd32f654d2875267511417622549c050f5f23cdc39976d50c828b6486a31e7df62491caecbabadd4ce49268e1c893057a2b01407d7b63690df9eb21a63534a96e2d2af448698d988dd1bc745734260fa87ea953ab59b165b3eda63f7c49da2ef18635d88fc533baf3cf46e9039ef4696a5ed2b38b4fae0575657ede0602efe8a4d097064f75acccea90fa878b14c85bc92d579b7d9532c7af0b8aa031d2a60866f9e2372de75ba5bbbb5a9a67c482ae61a422999ad3236bcfd8930e3de7", 0xc0, 0x80, &(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000480)={0x6, 0x1, 0x4000, 0x101, 0x1, 0x95, 0x9, 0x3, r3}, 0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r3, 0x1f}, &(0x7f0000000400)=0x8) 00:00:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140)="ed", 0x18a, 0x2, 0x0, 0x0) 00:00:07 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgget$private(0x0, 0x80) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) getresuid(&(0x7f0000000040), &(0x7f0000001840)=0x0, &(0x7f0000001880)) getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) fchown(r0, r3, r4) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() mkdir(&(0x7f0000001980)='./file0\x00', 0x34) readv(r2, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f00000014c0)=""/148, 0x94}, {&(0x7f0000001580)=""/54, 0x36}, {&(0x7f00000015c0)=""/78, 0x4e}, {&(0x7f0000001640)=""/127, 0x7f}, {&(0x7f00000016c0)=""/244, 0xf4}], 0x8) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r2, 0x11, r0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1008}, {0x3, 0x4, 0x800}], 0x3) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 00:00:07 executing program 1: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000100), 0x4) 00:00:07 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, 0x0) setregid(r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000040)="130193b6d151a3eed8901e0948d3e50f16cc8a6c571aaaa20a04e487c1d677c745cb354b7f5a590b8745258cee0184c39c650d5ccdc922ae293370a44c7b602294c1a789839f2d493a9de762c1ea26616190cd7d1a2fce9b16561438e16e54f421366a151bfd35ba4738e790760c0b7f772d17f97feba509cc791fb9528b22fa") 00:00:07 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000040)) r1 = dup(r0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x4, 0x4) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) sendfile(r0, r0, 0x0, 0xfffffffeffffffff) 00:00:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) shutdown(r1, 0x2) 00:00:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0xffffffffffffffe6, @rand_addr="bc9ad3e88703b2ba4a17482f1912dbb0"}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x5, @rand_addr="0c280d83627a3cf3c69d220b9fcd7a9c", 0xbe}, @in6={0x1c, 0x0, 0x8, @mcast1, 0x2}, @in={0x2, 0x2, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@rand_addr=0x3, @empty, r2}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) 00:00:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a9152851469e866ebd5793be3e4880a29d8af9e75c6f2b01171b3483db5dc97cb53adc1d181cb62d5e0f39c11097498d9eaf03669ef50d26478afb1b8a6a2bff1cea6739d433689220fa91dabc97a9f153", 0x51}], 0x1}, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, &(0x7f0000000040)="d7c6bdb73469001467521440106a1c8de2b8b3d4d45922a8a02279790e870c88120e19d0724257c625fe3e501fd2e50dc1fca5e7b61d0959447eb5f3bff21cffd8867115cd60cbae725debfd4ba6a01dc10f1bfe84d4b188bd9382474f", 0x5d, 0x0, 0x0, 0x0) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) writev(r0, 0x0, 0x0) writev(r1, 0x0, 0x0) write(r0, &(0x7f0000000240), 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\x00', 0x0, &(0x7f00000003c0)=')\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\)\x00']) read(0xffffffffffffffff, 0x0, 0x0) 00:00:08 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0xf9d3, 0xfffffffffffff000}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000080)={{"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", "0252fc09db020d4e9e116ef5d777ddfda94df6f53ded12a42f5e06b47eb7478a", 0x7, 0xc12}, &(0x7f0000000040)="9481bbb9d0eb6f92c44a554cc1aea1f81620157116fafb4d860df3b2e435546b3f49193c1fea221d7451d132b94b27ad2ed273e332d3b94bcad273e1", 0x0, 0x6, 0x101, 0x519e, 0x100, 0x10, 0x7fff, 0x9}) 00:00:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x342, 0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00n/file0\x00'], 0xa) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000400)={{"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", "dedb7f503dab8151c0c1030c35c2fba78ebde3be2cdd4b7432178c350a7819d2", 0x6, 0x1}, &(0x7f00000000c0)="d0b45f4d9575", 0x3, 0x401, 0x80, 0x2, 0x2, 0x6, 0x40000003156, 0x8}) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x2a0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000080000000000000001000000a2acf5419bbf635464b8494e209d570e8999f268339574e02f3e196f93e81ddceb999da36290963a012047e84b6290de1e63b22353cb4f98b6c1d8d49136b37e7e71651bc7d72820e1f20e7aa07089bf2513"], 0x10}, 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) r2 = accept4$unix(r1, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) fcntl$lock(r2, 0x800000000000000d, &(0x7f00000001c0)={0x1ffffffe, 0x0, 0x0, 0x10400ffffffff}) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000001280)="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") 00:00:08 executing program 3: pipe2(&(0x7f0000000000), 0x100004) 00:00:08 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000010c0)={r1, 0xc1f}, &(0x7f0000001100)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$lock(r2, 0xf, 0x0) 00:00:08 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x10000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:08 executing program 1: setuid(0xee01) r0 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, r0}}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 00:00:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x693, 0x10, 0x4, 0xff, r1}, &(0x7f0000000140)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = shmget(0x3, 0xe000, 0x84, &(0x7f0000fef000/0xe000)=nil) shmat(r3, &(0x7f0000ff6000/0x2000)=nil, 0x1000) setsockopt$inet_mreqsrc(r2, 0x0, 0x6a, 0x0, 0x0) 00:00:08 executing program 2: munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000cea000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080), &(0x7f00000000c0)=0x4) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0xe0, 0xc00) msync(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000d60000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:08 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[]) 00:00:08 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000ead000/0x2000)=nil, 0x2000, 0x1000000002) 00:00:08 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x7, [0x1, 0x4, 0x7fff, 0x2, 0xfffffffffffffff8, 0x3, 0x6]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:08 executing program 0: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xffffffffffffff95, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:00:08 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x1000) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfcc4) 00:00:08 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={0x0, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000540)={0x4, 0x200, 0x2, 0x6, r2}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xf4, 0x9, 0x1, 0x2, 0x2, 0x1, 0x6, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x5, 0x10001, 0x8000, 0x7, 0x1}}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r3, 0x9, 0x9, 0x9, 0x9, 0x2, 0x5, 0x20, {@in6={{0x1c, 0x0, 0x5, @loopback, 0x20}}, r4, 0x7f, 0x80000000, 0x1, 0x401, 0xffffffffffffff01}}, &(0x7f0000000380)=0xb0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 00:00:08 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x2af, &(0x7f0000000000)) nanosleep(&(0x7f0000000300)={0x6, 0x7}, 0x0) r0 = socket$inet(0x2, 0x0, 0x200) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x8, 0x3, 0xb593, 0x7}, &(0x7f00000002c0)=0x18) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) r3 = open(&(0x7f0000000340)='./file0\x00', 0x408, 0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) 00:00:08 executing program 3: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x14) r0 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0/file0\x00', r0, r1) open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x17000000}}) 00:00:08 executing program 2: 00:00:08 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x20000000) fstat(r0, &(0x7f00000001c0)) setgroups(0x20a, &(0x7f0000000040)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000080)=[r1]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) 00:00:08 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r1) wait4(r0, 0x0, 0xffffffffffffffff, 0x0) 00:00:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x200, 0x4) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="726f5fa1a12cb8e232b4de5a1e714754b5965f76222cd32bddda86df09bde99f56ed23859f8259ae7d01f8b2d384bacf7f3cbb9b7c4cfc766ed515d1ffc83bcec513c64b8bca9f1fe4ab17a3cb815ebdddacadcccc638aac0af3238cb24c7890a90b4c17777616f2a91bbebe3cab0ed02751e64757c89b61d7972e018354afb189b5e443a004fe41edd4b1b13eeea4a9bfc31c77108887d594859bd2da2b0c88") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xfff}, 0x8) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="d83667e277b03cf093c92249052e5b63dd"], 0x6) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:08 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000140)="050edf3c5a4d58e14c32405ea48bcb43d1660750ac9c818e600d42f958f5252ccc5b791e3d149389b1d7b5ec88be27840133322cfb160aa3e561e54063e011a6e66f16977642f509644be1e6461ef26a606c3bb819552422750c007ab15033710cf7") clock_nanosleep(0x1000000000a, 0xfffffffffffffffe, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0) 00:00:08 executing program 2: r0 = socket(0x12, 0x20000002, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xe45, 0x6, 0x2, 0x8b, 0x6, 0x8000, 0x3f, 0x6, 0x1]}, 0x16) mmap(&(0x7f0000ffa000/0x2000)=nil, 0xffffff00, 0x0, 0x80012, 0xffffffffffffffff, 0x0) 00:00:08 executing program 2: r0 = socket(0x800000001c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66696c653000f6d2625b3130712ec3e5442839e2290d76f3c6c33167e733467a426e6155b9117e33"], 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0002aa0665c0bfad5178b1a1f456e2325a00003b8e000000000000"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={r2, 0xa6, "4c9fbfefbd8005d8f3356d0116ec43ab2bea78ff8afee76a77cc49c5b659bdfd15d1ac15c275fe747c11cb2b6352cde3ba73107a3031d2287f1cabd6e0b6375c07d2d5480d0937bb45a911515d09cea5a11ec393c5a2e1b1f6b16f6ffc02666bf0697b95dcfd42934873c3990a952c31435ed83a5165ca41d6bbee981288cd5ddda5db580c568b00a681aa13ce5ff0ba7705494a760d1c1ceb3ef51aa1a1c4665223ba879537"}, &(0x7f00000003c0)=0xae) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000400)={@rand_addr}, &(0x7f0000000440)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x1, 0x3ff, @empty, 0x60}, {0x1c, 0x1, 0x4, @loopback, 0x9}, 0x1, [0x40, 0x5, 0xf873, 0x426, 0x1, 0x7fff80000, 0xfffffffffffffff9, 0x3]}, 0x5c) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x9, 0x4) clock_settime(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1cb) write(r1, 0x0, 0x0) 00:00:08 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="c4152244c5f54650fb39359e19cab330b1599a98773dc40930b01844655990d39ae56cc998f618da938f2b7383c2fcacceefb2a2bb4a81924c3569b14c8e7a438dae0d80c3aa21f039562d31bccabf5586b51fd02ffbe8c12c204ee1f45d3c823bc601e98798ac95cb5b093367fb5401422d4657e78b74bd3cac5a6cb818dacc205f6ae381ef61a623ff316325ffb68e34085c370df59c2abe55c9f8a083e098c692"], 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x80000001, r1}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0xfffffffffffffb00, 0x2b16}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000002c0)={@rand_addr, @local, @multicast2}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0xfc4b) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="140000000007000000010000000a80000d00000000ff7f000002000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc}, 0x0) r3 = semget(0x1, 0x2, 0x30) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000140)=0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x9, {{0x2, 0x2, @rand_addr=0x7}}}, 0x90) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000004c0)=""/106) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000700)=""/217) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x20000005, 0x1f) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)}, 0x0) 00:00:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x8, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x7}, 0x24) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x100000001}) connect$unix(r1, &(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000100)="5422dc3f826f4e53c32977a1d8f875f3c42bf319ebad018ad119515b88f77fdd7265359a590b2769efe406f3440264369c9dbb4ca2560818c39e60d997c765818b4fa60b79d4c0") flock(r1, 0x1) open$dir(&(0x7f0000000040)='./file1\x00', 0x800, 0x40) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:00:08 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="801c2e2d6600100000000000644bf79700653000f814840d18d14a4b0801318a10bf351699107733337817f9f6805d0c9bf4ababe4af878ea8bd4a0898dc9263de2f696400000000000000"], 0x1) getsockopt(r0, 0x1, 0x1, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="86022e2f66696c653004"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1204, &(0x7f0000000180), 0x10) 00:00:09 executing program 3: r0 = socket(0x19, 0x0, 0x1000000000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) 00:00:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) writev(r1, &(0x7f0000000100), 0x100000000000005c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x3820) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='.\x00', r1, r2, 0x400) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@empty, @broadcast, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000340)={@broadcast, @empty, r3}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x10000007, 0x0) setsockopt$inet_opts(r4, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x100400000000002, 0x2, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 00:00:09 executing program 2: r0 = socket(0x17, 0x0, 0x4) sendto$unix(r0, &(0x7f0000000040)="b100050490000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x400, &(0x7f0000000340)="b7011585", 0x4) munmap(&(0x7f000000e000/0x3000)=nil, 0x3000) munmap(&(0x7f00003f1000/0x4000)=nil, 0x4000) 00:00:09 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:00:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f00000001c0)={0x1, 0x1, 0x0, 0x6, r1}, &(0x7f0000000000)=0x10) 00:00:09 executing program 0: setrlimit(0x6, 0x0) mlockall(0x8000001) sync() sync() r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0x10) r3 = accept(r2, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2000, &(0x7f00000000c0)="12e538a645d893640ba44a7a5e4f1817b2ed642cb2943941780436af5417b8924e808b8184411037d16281c517590610a89f28176adbd492e8064c5c8a1a438811d9113ac4c251f704071ff1832291c0301cd2cd3b96e23c2e6b4ee9f915b7f184ffe912bf", 0x65) socket$unix(0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x7ffffffc) r4 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) lseek(r4, 0x0, 0x3) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x0, 0xe1, 0x101}, 0x10) setrlimit(0x2, &(0x7f0000000080)={0x4c0f}) r5 = semget$private(0x0, 0x2000000000002, 0x422) __semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000080)="1edeff21faf220ff9b55ee6bd092cb4cd20de3f8fe048a0d2b27930e6d985d88d5868f9608ae6f5cbfa75c99b2cdbcdbe0c9f9f763b9719318b18f66b4bd01d3be5ea46fd6b33e853fe4b7b5371665257d39d929e87d44db73ab3f21072bcf890b0460998d2e5a885488addec289e51387e94edc1cd9b9c703b9a68271101bc689f3d462219553ade57af2be8a32e82d2f066a72b563d4", 0x3, 0x8, 0x1f}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) execve(0x0, &(0x7f0000000280), 0x0) 00:00:09 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) clock_getres(0xf, &(0x7f0000000000)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x5d40) msgget$private(0x0, 0x0) getuid() getpgid(0xffffffffffffffff) chroot(0x0) setresuid(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:09 executing program 3: socketpair(0x1f, 0x20000002, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000300)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r4 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x100000000, @loopback, 0x30}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r5, 0x8, 0x8001}, &(0x7f0000000280)=0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/336], 0x0) r6 = accept4$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) semget$private(0x0, 0x4, 0x102) r7 = semget$private(0x0, 0x7, 0xfffffffffffffffc) accept4$unix(r6, &(0x7f0000000480)=@abs, &(0x7f00000003c0)=0xfffffffffffffec5, 0x1ffffffe) semop(r7, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() __semctl$IPC_RMID(r7, 0x0, 0x0) 00:00:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x58, 0x0, 0x1ef) fcntl$dupfd(r1, 0x0, r1) 00:00:09 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/153, 0x99) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="c4", 0x1}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0) 00:00:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82010000000100000003"], 0x10) sendto(r0, 0x0, 0x0, 0x20101, &(0x7f00000010c0)=@in6={0x1c, 0xffffffffffffffff, 0xffffffffffffffff, @local}, 0x1c) r1 = msgget$private(0x0, 0x9) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xffffffff80000001, 0x0, 0x6, 0x6}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x8000, 0x81, 0x2200, 0x2, 0x8, 0x2, 0x9, 0x1f, r2}, 0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x4d}, 0x8) 00:00:09 executing program 2: select(0x4, 0x0, &(0x7f0000000040)={0x4}, 0x0, &(0x7f00000000c0)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a04, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000005}, @icmp=@mask_reply={0x11, 0xa6}}}}}) syz_emit_ethernet(0x25a7, &(0x7f0000000140)={@random="6cfac1e4e9bd", @random="1820c153019b", [{[{0x88a8, 0x7, 0xef8, 0x1}], {0x8100, 0xfffffffffffff25c, 0x0, 0x2}}], {@ipv6={0x86dd, {0x8, 0x6, "c59727", 0x2569, 0x4d, 0x6, @mcast1, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x44, 0x24, [], [@generic={0x2, 0x22, "866e16f5d293dc6f8641b493e05e27e317d8efe122cd0b1f70f32525f631452f6ef8"}, @generic={0x3, 0xf6, "3372836482791bffb782f659fdcc18ea537308ed6c238395056cb52df7fb6ec91406da3ebbf694300269c00b2a25dfa0f44feab03b867ae9e2e0da609ef1b8839d9085dfa9f817c9c781c12e5d999e2d8c2aa6fb15fd72d0e45b3579b6a885efb4595fce88499dc1638cf1ba63de76f035bfb21c587469c39efc72364a37e3b8b3e42a1c6e7bc9820ccc9b8560e2dde552e1186503749d06b428c64283314001f231e4bd062a26e5a4aefc888ec50bd8143843beb43a44b0ec915dcea24bbe8f02a15d8f5e15c8f17c153316c6f5a3f1cd157424e95ff4e0fe33728e32a714581b4c19a4e95d5f17a234759e0aa6034d213159ef3389"}, @pad1, @enc_lim={0x4, 0x1, 0x3}]}, @fragment={0xf3, 0x0, 0x9, 0x80000001, 0x0, 0xfffffffffffffff7, 0x60000000000000}, @hopopts={0x67, 0x14, [], [@enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0xfffffffffffffffb}, @generic={0xeb8, 0x80, "0f16a51ff0b1036c7c53ee5e73e9b1c6b190ef342570e18994484ec6764189f7577e10cf6cfb9eb1f134f021915ff295c0b3dc0ee665883549fee5f27cf1ea42c63810867a8a5e9597da721c02118b024e8f6ff23fe341ebfbcd3b205fd0b02513c77374976748af63c31b6332e8e62952ca539fe7ae8a7f1af4780b7e22c0e0"}, @padn={0x1, 0x1, [0x0]}, @pad1, @jumbo={0xc2, 0x4, 0xffffffff}, @pad1]}, @hopopts={0x75, 0x20f, [], [@enc_lim={0x4, 0x1, 0x1f}, @jumbo={0xc2, 0x4, 0x7}, @pad1, @enc_lim={0x4, 0x1, 0xffffffffffffff84}, @generic={0x8, 0x1000, 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"}, {0x2, 0x1f, "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"}, {0xe, 0x10, "10fd31023a939b525c45b1979ca5951d9d3e63277a431138be2457bf1279227b8239362313f3cf83f15cca83f3646a32d6e0069aa89c1594556221c880187ea80a53112f6169ae339e2ed5ddc9f6a73a84a5a634f9fb8971b508ff179b18839d5da80c8036fc0877814d86508e928dbcbf355ae548336d74da7c1f34863b"}, {0x1f, 0x1b, "b8eb285bb4cac7cb6dee623b7a75ab26b4c1fac1b077397d282c6d6222fb204490e88f263de1d66b24f63bf18ad9db591edefb10d32b4f684888a37a41fb115ca6e03a7942f66311f1280be488d80a225fb0ea86da3f68c2bed2ea4f623a7d4feaa909a6f5da2070705cb7b489a80cd3697c9340093c79a12da67b5e08e66a788c5db1e0ae2536827735dcda3af59e1b2ca8ca94a7b6a2c6d2099896bfd457cb23326849bb604e479e037cc212c70f0959453a392d184e6876e214478db95eb31ff42ff7eda5aeb067c0893b76259c2f76c3bdc02967736ba2106c4569"}]}}}}}}) r0 = socket(0x17, 0x3, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@empty, @loopback, @multicast1}, 0xc) 00:00:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xf, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2003000000fe8000000000000000000000000000bb5206000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000"/128, @ANYRES32=0x0, @ANYBLOB="ffffff7fff00000001000100646400006e130000"], &(0x7f0000000180)=0x98) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr}, &(0x7f0000000440)=0xc) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x2, 0x2, 0x7, 0x8001}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e200300000000000000000000000000ffff7f0000010200"/128, @ANYRES32=r4, @ANYBLOB="ff0f00edffffff00"], &(0x7f00000003c0)=0x8c) listen(r1, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x40, "1eca8370f53ffdac4a4dbc0c0332d8a0fb43c275b11a2a24d0e1deebb2833b6d74de7dcdd32096b83fdf1ba0cb01d664ee8c511edb5389ad364b4dcc90410f10"}, &(0x7f0000000240)=0x48) readlinkat(r3, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/211, 0xd3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getown(r3, 0x5) setsockopt$inet_buf(r5, 0x0, 0x4a, &(0x7f0000000000)="ef8eb72fae7df043badb4b6582912623d3ade27a582a3d9c8b3e66e3d3c78dd562c144976b8d6c2dcc70f77d6f4be535f70d718b6fca3c10c11b344971d72df20e60352a3fb8c1b72dbcb06474aa8ffc667a7107a49ed53dd035e6ed5e98f2e49fea860c44172f1199c2686bf2671f77eee03e11a094cce60901a438b26145a5234f455e937d574d76b5b85df341835fcd4d44b7a443921f", 0x98) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000005c0), 0x4) 00:00:10 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x803) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r1, 0x4) flock(r1, 0x1) flock(r0, 0x20000015) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x50) execve(0x0, 0x0, 0x0) 00:00:10 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666968643000"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x2320) 00:00:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000000)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, 0x0, &(0x7f0000000140)) 00:00:10 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000040)={0x6}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r2) pipe2(&(0x7f0000000100), 0x100000) accept$inet6(r4, 0x0, &(0x7f0000000180)) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="abbd0f122a1002a18762e00cc7422c579e86a55d230f702470a1748ca12fc62f341e8d2d440d489cc9f12ddd4fbd786b0b73f96157f6b2fbbde5977471efdc9cadf3e13fb0ed9a4e6ad1e71c137faa7c1a4f2845520631300bad46d0330478fe9305095e581ed07409020dd59712f361a0155d9f7c215f004cb44184fe941e12a931e54441df7e1b05935db10de1e0fdd8c4b489de72621eaff31b637005310d2d8b2902586c8ff6832d10c57c949098d66ac98c3c4239fd8c751ced35af83ca75974ad04ec3cf4e1ea0ba294b14a813a06084facf13be1cee7e59837e2b93f1a52608b53692248f7305846fb11f88e8ea") setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2=0xe0000004, @local}, 0xc) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x800, 0x9, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000011c0)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001300)={r2, 0x1}, 0x8) recvfrom$inet(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40002, &(0x7f0000000140)={0x2, 0x1}, 0xfffffec6) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001200)={0x2, 0x3, r2}, &(0x7f0000001240)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001180)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) 00:00:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x100000000, @empty}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0x38, "4dc8dd6d26ac1bb19d5f36b09a619d3f2d811426ed9856501c0bff94ce9ba1773368187987f9de4f8d60b64e058ad0b301194f80c56c9dc0"}, &(0x7f00000002c0)=0x40) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = getpid() r4 = fcntl$dupfd(r2, 0x11, r2) ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f0000000040)="e1603e671135c7a20f72df532b31fda9ad6788ac7b74fae34e1fbccf45db79de2b52783938c0ae085963be22fbbce37501f92373975bbac531a253b2cf30961782a816aa407b62c951365765ccdbb00ea7fe8c5a90cfba14f2a8788d13c31686bb01a9700e4c8783d9e085084bd1e98c3f37378e394eb7df0765275db590c027a1da410570311116538ba9e88a59079cf89436fca943") fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x1, 0x4, 0x8, 0x8, r3}) 00:00:10 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[{0x10, 0x0, 0x40}], 0x10}, 0x0) 00:00:10 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) recvfrom$inet(r0, &(0x7f0000000140)=""/92, 0x5c, 0x40002, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f00000003c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1}, 0x0) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast1}}, r5, 0x7fff, 0x1, 0x2}, 0x94) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r8 = openat(r7, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$DIOCGETRULE(r8, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80") close(r0) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x100, 0x80000000}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0xf4, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}, @in6={0x1c, 0x2, 0x5, @mcast1, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0xffff, @ipv4={[], [], @loopback}, 0x3}]}, &(0x7f0000000240)=0x10) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x5) flock(r0, 0x1) 00:00:10 executing program 0: mprotect(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e21ff070000fe8000000000000000000000000000aaf90200"/128, @ANYRES32=0x0, @ANYBLOB="bd0d000000000000cc030000090000000300000081c46748c1bfa33be331342a39c27ab59d590043b0f551cba58e9d5a5e971a008781d0ec1c9a6f89c6d32bd68f3c67"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xc000000}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@rand_addr=0xfffffffffffffffd, @multicast1}, 0xc) ftruncate(r0, 0x4000000000fe) socket$inet(0x2, 0x10000007, 0x53) mlockall(0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x801f, r1, 0x4) munmap(&(0x7f0000ca4000/0xb000)=nil, 0xb000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000a21000/0x2000)=nil, 0x2000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2=0xe0000004, @local}, 0xc) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x6, @loopback, 0x7fff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @rand_addr="731bfd2a642c07d74ece9ea9a5d28055", 0x21e5a4cd}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x270b}, &(0x7f0000000040)=0x10) 00:00:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) r1 = socket(0x2, 0x10000003, 0xb21) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x80) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x467, &(0x7f0000000200)="e52e6fce92ac287c5d35a32d2aa5de50ea5fc008e16283d347b9a6996050459f8dea7645d0", 0x25) bind(r2, &(0x7f0000000240)=@in={0x2, 0x3, @multicast2}, 0x10) bind(r0, &(0x7f0000000280)=@in={0x2, 0x2, @multicast1}, 0x10) sendto(r0, &(0x7f00000002c0)="5104acf1ca69f9f85812292e2daaeac6e78c677258cd96e77547f99ccca3d4d6ff88403fdaaa18154fecf7a12eed5f362d5eb79f87dccfb0b4", 0x39, 0x20008, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x0, [0x4, 0x5, 0x4, 0x60, 0x7, 0x101, 0x5, 0x9]}, 0x5c) bind(r3, &(0x7f00000003c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r6, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r7, 0xffffffffffff7fff, 0x800, 0x0, 0x1, 0x5}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x1}}, r9, 0xffffffffffffff29, 0xffffffffffffff2b}, 0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000680)={r7, 0x100, 0x5, [0x9, 0x0, 0x7, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) __getcwd(&(0x7f0000000700)=""/88, 0x58) r10 = accept4$inet(r1, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000007c0)=0x10, 0x30000000) close(r1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000800)={r4, 0xfffffffffffff001}, 0x8) getuid() getsockname(r10, &(0x7f0000000840)=@un=@abs, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000008c0)={r8, 0x3f}, &(0x7f0000000900)=0x8) connect$unix(r3, &(0x7f0000000940)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r11 = semget$private(0x0, 0x4, 0x51) __semctl$IPC_RMID(r11, 0x0, 0x0) ftruncate(r3, 0xffff) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x28bfc791, 0x7, 0x3f, 0x4, 0x3}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x1f1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:11 executing program 1: r0 = socket(0x1c, 0x5, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000080)=""/154, &(0x7f0000000140)=0x9a) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="801c2e2d6600100000000000644bf79700653000f814840d18d14a4b0801318a10bf351699107733337817f9f6805deba3ab51f686a137b00c9bf4ababe4af878ea8bd4a0898dc9263de2f696400000000000000"], 0x1) 00:00:11 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7eb8000, 0x4505, 0x7fff, 0x8, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r2, 0x0) close(r2) 00:00:11 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) socket(0x2, 0x20000000, 0x100) 00:00:11 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x6, @loopback}, {0x1c, 0x1, 0x0, @loopback, 0x3}, 0x8000, [0x40, 0x7, 0xfffffffffffffe01, 0xd7, 0x800, 0x7, 0x0, 0xfff]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) fchmod(r0, 0x80) 00:00:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82422e2f4d696c453000"], 0x10) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) getrlimit(0x6, &(0x7f0000000440)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x581, r2}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1d, &(0x7f0000000080)=0x1, 0x445a980) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x9}}, 0x0, 0x1, 0xb0f4, 0x9, 0x7f, 0x400}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x5, r3}, 0xc) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000340)="263af49b8da9050db83e05cf2cefcbe23179e25b47f1d88e522f1ac284141338f719ceb9154b40af06fcbb889494e8c86d9d25cda603e2714e24e33eb1269d92a53fabaf2b10b58d655050e76e6d5e65c6d2032e856a87624373b02ee5d81a375d60bd11d846618331b075e3f509cce2816d45dc589f1a99891273abe37946541a9ced09360daf2b909b7b4f3b31941f4587d6700ad000cf58eaae79a9f70d4ed976fc43ababaafcb512a8412cc5e8bd2862a352020449fd85455aaf3d56553183a4c573a336230c8e470fcaf5f1f9e968f91db81a535ba4fc062377794e8a0585cba3f2", 0xe4) 00:00:11 executing program 0: setuid(0xee01) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0xb3e6, 0x1, 0x1, 0x4, 0x8001}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x5}, 0x8) 00:00:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x2}]}}, @icmp=@info_reply}}}}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000001c0)=[r0, r1, r2]) 00:00:11 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0xa000, 0x4c10, 0x20, 0x3, 0x5, 0x9, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x2, r2}, 0xc) fdatasync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x0, 0x18a, 0x9, r2}, &(0x7f00000002c0)=0x10) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000280)=""/39, 0xfe5b) open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x20) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="67f27092c30d6fd2d4eebd5b1a6ea1e7616ba7e323c3354b45b5c500060402d1b9ff5764ec86e43f12", 0x29}], 0x1) 00:00:11 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:11 executing program 3: r0 = socket(0x2, 0x2, 0x184) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xb) 00:00:11 executing program 2: clock_getres(0x64d019e300000007, &(0x7f0000000000)) clock_getres(0xf, &(0x7f0000000040)) 00:00:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x10000000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x804, 0x8) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f00000003c0)="8e2f51dd0aeb5aae64a2e9c2ecbe70b686f24b7c494d40409b1fd0d765a95923b0f16978fbfb7a5ac17d52cefa4384911a93694c7d5ecf22f1") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfff, @ipv4={[], [], @multicast2}, 0xb9d9}}, 0x0, 0x1, 0x4, 0x7, 0x8001, 0xfff}, &(0x7f00000001c0)=0x98) getsockopt$inet6_buf(r1, 0x29, 0x59, &(0x7f0000000240)=""/253, &(0x7f0000000340)=0xfd) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x7}, 0x8) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x9, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket(0x17, 0x3, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2d) sendto$unix(r0, &(0x7f0000000000)="980005049000000000c708c75786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000", 0x98, 0x0, 0x0, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0x7fffffff80000, 0x100000000, 0x210, 0x1f, 0x6e, 0x3}, &(0x7f0000000140)=0xa0) r2 = dup(r0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f00000011c0)={{"18fc7bb6dd813b8546142d539e67707625cae59b51effb8f5afe246b6c0ff51a8b83af431873ac0017928fbafa09376cf35a526f8175c2eb707c60d7b3ddef10232b7143a76f3f9c8773872cbfa2085a3d635112f1619577a57f389eb8083b9bd8e651b94f10e20de4621ecd43107126ddce9cc1456c200acf7100c379f4224f6da3c33ad5dda1d50cbaa5a7d9010591b501591e94b1e8cfe96f6da856b8c5f1e925ee24dac99893caec38ccab5bd9efb620963628ff52ea535ab1cd6b67ccbea15b426241cf2cebd35c853b1a9a80ac8782ca25fc19d9c46bda8f8e3d788ca989020e8f56c5b2d164d2e60223ef3cd8d540475f77b9db1d8174667b5ee6dfdf3a9229a0a1af6ddea4ef4ae3815deea6ec1e641481637c35e2f1978753fa9cabd8cc301a87c774f207ebff9d5cc107b9797c21d15ccdee63d4b4f2ca692f0c18517a715a7d483d3f9211ce227ad83b8cfcdbe5058a98684f11f6d6daf8e809facbcf265e81c33683340099a6409f69a742bc0a14ef9b5597d3e56823d015ca707d42ba22a6857f0d1eb61aa93b6f4072181bdc75d771d230d73f707775028bc0762321bc2a3d879eb7c2939e2480f9d54cfd6ac861bd7fbc75d5462f0c0c5b5911e00d75a3bfc00264cdbcddc8218ce34c22efcd8f6e89647bc14a057c4507c04702dc97db97d80e6f997aabfa2e1e01a35c1231984c353f72167cba5a42ba41d49cdf80de3736a693e85ce4187a47899aca37dd29ae2115d2290447e11c5ffd6fd3229b70d099e8064e05dbec773c44e2e6bb36fe267c33b15e2f28ea87e2a873e9d822992d15397392a2b4a9f6b813847b2de0b62851df9317cb810a093254897891c386c61eaf643e497541685f2fc5b16b774e7d539082596c06b635b9f42af10022879b9b6d29639f632c0781bdcbcfb13c986871f08a7f8dcd862a80639e8a5e84e5160e5aa35f6b2f197d5dc824c835121dbfb42c1eef604ca75f1bd2bb9eb7bad843cb631f94a38a3f7e323927aea252e2c3ca9073649136d2ea70fa870f5dc4aa3143951f2168230782d7bcc1a1207148c366c27ddd41d163bf2008279181ecfa31df002baae22815333271626bd3077f31218a0044b6c74be438e8e5dd2d78ac569af57257641fe262c9e68039f81fb44a9405c295dc43537821c547f07611fbb1f7e006976053182760b7e9bb4850db754a97adda0e009a89d6f2a5ad1bcf8f2407f6cedefb4ddef8af1e72ed8c132603fc00a0fbc69d6fde1438fcf5ccf23fc36f5b7c81f7c8c8bdef32714cc35cef76fe6f221c2d0992391fd2373d2a2e84d5a8030159a107a6c2b77c3e838fe91c4e661f5179396417237828984a27b7d65443e92db796a1eb10065e8ec5b3a7552edb9e4887b7739f0aefb07be2d148d862d0e9468e0ecda5135d8915648534367d611bd58f98dd2692424e", "4aafcf621e84117c66525d946c06915ae3aa7aed55d672d9ef34718c44516fe0", 0x1f, 0x4bb9}, &(0x7f00000001c0)="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", 0x101, 0x7, 0x16, 0x6, 0x3ff, 0x3, 0x5, 0x6}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x183071c7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x1103, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001640)=0x9, 0x4) 00:00:11 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r0, 0x0, 0x4000000000001) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="7ba2397921251c939dc3719482dc3b1654723b60c6ac72d7e76c63a16e0896eee9d059200665e8ee01b581484a876c7629cbe1c1c1ce71e51c5a37cda96bfc92d8c15d26491dc814857d7fd75dc45f3611af2d4cc6eb483b615cb1a31762eeebb0ae7df324f214bc807cba2a2d072f4d94aad02a9ac110139e736c6211d225d5352fb52dfbcbfd6dc243", 0x25b}, {&(0x7f0000000200)="9fb8cce8a2c2f8040ee55ada25638ffddf5ed012a465d1a63cb9c5061b27c031b1f6f76f3bd5ec34b207f71e79bb7f3083fa2e6f05", 0x35}, {&(0x7f0000000240)="2582f31b6f768231d47aeb38ba1ed2f2c7f038d9f99f", 0x16}, {&(0x7f0000000280)="c4b9cf497090810494c2a396eda479b4e261df75dec756ef496c83311fbe38b9a1ecfe2b2ca48063bf20526cbeb5693cc99d1466ab6ecf589fec185e2f3fe216cee95c5ccb250cea7435ac9f5cd1f37a5f7ea71cf3684e6f595e7bb40fb45e6d01c56074e173cd41840be4ed12e80f8cd0f58bd680b9f0a66326b93e4f4d6b748b77e1a1bcc5ccf55a268b40b3347d04a24e36842d5e02326ec0f2f7ddb6586cf96bf608b4bf941ab60d95db5db0bdc968e1c22a67bda284a792624098bb5dd77a6b4ff120bd2d54dcc7923724c12d890d", 0xd1}, {&(0x7f0000000380)="b3d11a3c34e8a41d4939508547746017dccd4ca77704de8025947347f9f196d4237477d7cc13e9b26d65a09b1fdd80afaa06cab34bc47f5ef7ead4cc42f0eb", 0x3f}], 0x5, 0x0) sendmsg(r0, &(0x7f0000000c00)={&(0x7f0000000840)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000880)="6166b3c743bf3e16c15b06fe6288cabc879b15892cb5fa1569579e7a712bb143331ffa7ef9515f1a6ab6e8f790e73cb6420e6de57479e1efc0d59c9c929aa812f7f3a41d4a9c2485279f953f8a4397184b97b61111e4bf7ab5b993ecafe71622d941573e91526c602f836a0b34ef2dd7410adc049c1b7ed7785841c66bab", 0x7e}, {&(0x7f0000000900)="350b32efebab4214a1e33aebc9e4d2f0d690446a50f1d5fca000cf7adf588809a4a4e806a8ceef38057a7fc4b7f8a000d503f077a05c0fa51b7ed7284893482223bca363b651c5be14c949003fda80d7ea353a15b60fa1f604d8ef8808e925277bbc07fd48ef0db3fc2cfe8a1f716f014d2c8efaed3ae99ae1b2ad6c83196ae970a850e826d3a1", 0x87}, {&(0x7f00000009c0)="cd69086afe8f6a4624c9e9d19f885e9fabfafdeb98d2ee0837b9028e591f9b0b28854fdc37be7854fd76091aafb32294fa40d40516d436149ade3b4113b4de4675cb3333b8d576cadf2a409f47d185151fde1b25b3cb14a2199f6898addc668caa3847ac66c4b84e913f7c7d3f325929f6eb1e0c2f5ab349a9462f0a60f9b56c33528a3ae6064a202da2655eec6a5266c65c22", 0x93}], 0x3, &(0x7f0000000ac0)=[{0xf0, 0x29, 0x2, "195a5b101c00a93ae40f3d15178be6e5b8c1880bdf333687a94b932e9be4374bc938f394cd71c621e552b557c8159a3cff949c251e711cf66547f0508d02f2d85d9df61ea955eb4567ef019554c597b0b85594050a62191e16fd3ab3e4d128de64144f0202d422ea58ebba8464aa98e5068d72900d13088d527c1eb3454b63307df511bffcafef7d0dd767745950e9e9fe48aaea494b5faf01aec2d969b928951f9e2cdbd389b472f8bede6b6eefadc02edd192d70b2941e893d0e9f685761a2d88477a7a8d8ac4fe09dcecf997e01057ae1fed6e98ae085bf3648"}, {0x50, 0x86, 0x80, "c798be22271ecb359652ffcefa9c32daaa686bcac6ea858bff92f109f43aec45ff8fed75d64cd2546f060a42273ed9ea9123a1908277ba6950c4f67738"}], 0x140}, 0x4) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x2a, 0xffffffffffffffff, 0x0, @empty}}, {{0x1c, 0x0, 0x0, @local}}}, 0x108) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000640)={0x0, 0x7e, 0x8, 0x9, 0xe6, 0x4}, &(0x7f0000000680)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000007c0)={r5, &(0x7f00000006c0)=[@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x100000000, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0x3f, @mcast1}, @in={0x2, 0x3, @rand_addr=0xffffffffffff0000}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @loopback, 0x5}, @in6={0x1c, 0x2, 0x3, @loopback, 0x8}, @in6={0x1c, 0x3, 0x800, @empty, 0xde8}]}, &(0x7f0000000800)=0x10) fchownat(r4, &(0x7f0000000600)='./file0/file0\x00', r2, r3, 0x600) 00:00:11 executing program 3: accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xffff, 0xfffffffffffffffc) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x0, 0x9, 0x1, 0x5}, &(0x7f0000000380)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @rand_addr=0x9}}, r2, 0x0, 0x5, 0x1c, 0x101, 0x1, 0x1}, 0xa0) 00:00:11 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000000040)={0x3, 0x4, 0x80000000, 0x7, r2}) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x4900000000000000, 0x0, 0x0, 0x1000300010005}) execve(0x0, 0x0, 0x0) 00:00:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000200)="516bedd2d1bdccede7f7b8225e8110c90219f99e29aa1f881e8daf5625dee8184281c75a440a38a51eaf2ea801fb84aa4b", 0x31) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="9b", 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getitimer(0x1, &(0x7f0000000240)) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x0, 0x400000000000000, @empty}, 0x1c) semget$private(0x0, 0x0, 0x520) 00:00:11 executing program 2: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x108c, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:00:11 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000240)=0x9, 0x4) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x1, 0x0, &(0x7f0000000080)) mlockall(0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000013c0)=ANY=[@ANYBLOB="02004e200000e00d4000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b68200000000000000000000000000000000000000000000000000000000000000000000000000e0ead1967c3ee299cff6d2972fb916d1c9e6f9367317eb7ad71f5ed486dd92217a81b9ef0fa42482ebbc6567a0f3faadf1849e28513f7dc84dc2fa2efa833ba7b67e1f808b3fa66f578366a410509f5eae7ccef00519c3c41561c9c69c2b14b9f7a66b0f1e341358e4a721", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) sync() ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) mlock(&(0x7f00000f1000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x2, 0x35) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0) fcntl$getflags(r0, 0x0) 00:00:11 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009dcd0100"/129, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000cd40c48fbe225ef34e935bd98e5587fb7074f7a5316355a3657d384bba960e1e74c61a70d344d0aefef76bebdf327ee314bb24e97581cbdc7fdec3fcbb5aee491006aa3c9d"], 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x3, 0x4, 0x8}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x4000, 0xaf0, 0x2ea, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x10000000) r3 = dup(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) r4 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x1c}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x200000000000000, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x40000000000, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = dup2(r0, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000001200)={{"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", "62f46a93e5005381869cde49d5ca70a530f091d21a8f16d4fca2f4fb162e127f", 0x2, 0x3}, &(0x7f0000000200)="04b254427f2f6e0e2c426ec45c2cc1790632dde40b0e10a24d21afff69ac5558c31480b0ca748a071bce6d0e3c195d4bcf2776987fbe252388a03e161ef6746dba651fb008208bee5f1756b0aaa559c6981987dc588474d3bb939c2041c73ab286b272bbc366290ca8ef6a1b645b9c1f2ce9582efc688e23c98a82050f03b8dc1f152d7071aa7d0971b24828a8ca1016317f7cbfceb88da84bdabe9aaa72c54ce0d5bff63d5c5da05d60b3027d5c911e865b15140a65a00c840d160e3abc98e08999a13e19e32ffb2dbdb2f316717bc7882181245a5841e403205acc4c60f4b681982e1c15bba5cf636eed15e7d87dd7188c69217ad4eefe1401aa1e5289387e332fa3bc610fdd9ebd847bf822a0166573174e713ce842366a75a9603a9e70e24366f887141055d1ccb7cf92c286acfa07fd336e9ff74a16ba6897d25e838d50fa5022be30ac0d925cec5974ef833f992a2bb51c71f85557f8b1c37973bc6ad3bbf734e073817c6a090908d2ddde67e950b5610e7afa6208d20c282ce0bb51c73da3b76bcc7d2e7ee34124006d80d129db4d47066494ecbe5ec98ec92fe112448ea16468f0af1f2b44e28b1fdbf3da876b1ca1a59155a91ea6204ab1d0d42933d57e3ef9ffe262b498a7fb8607f5cd54eac586107a58237457b76c8f0c5e5b8a532fcb0ebe69eb96b934e50ee5bd917ecb0e765a4f7f649f9cc1608eda1b73a4e036b90d73888a43442514d1808a2426856e65fcfa452f0ff7560b7523eb33b0a2dbfef917db6a35edee9ae06672a9350a0f7bb4ea087be9b7cc0b50185f65f5d0d26dd89e8f891c31497f6bcf007789662963a2803be9f0ef202c05a70257434c7e6e354be006819a667520a53435700698dc40ee8324ca8bb909717e32362afed0652b8204027ed7401b64453e0720eeb33c3629f2a0b71e225842f7e2ee8c8ffafd5027ef834cd6b57a386f89a7aa5d157ebded6483dabfe002cce616a5613addd8640bba61510e113bae0c6cf4561d2ead3a618d062c3e1bad0a8abfd1ed691736f8baf86294269fe015591d748c09d0ef9ac74c12367177cf9081ab0a71538a04b4b6ad20c2004fc4deeb6b3afafff54bc37213940f515a334f8d186aaebf26ac7fe029405cccaa4a21e69eb3bcd22400595158bf6e5548bbe6415b292acd392b917090d8de57a5e1f22996377d8239f4e8ac8d8e9d1ddc68d2f5077faab80ae6c5b25edaa7746a194fa6bd68cb5b9bf0aa1d8d1671f643c6b0be161678d7ff20f0514455f0815b4bccf82b2d3e28313f0423cc1bbce76e137ae7d28e027110716ce33685fda3789748c5367c18b844166f487d477bfd992eedf4da5d63a292f6f13f6acf8de4c7b3dfaa4e00f6169ceb535e6ec3335e363d1b6a5d3431f9d4997ab8900bea6e631b1b8b5ce9ad3bb11d9a8da7b7c05eb46910f66b61032d6e38e04ae6775618fc97ab835b33768ef42f950960ccc7e24a0094b2149f10793eef4aa6d5c82db64ce13a445b6d5474463627d8039e981439395780422907ec9d32bfc33cef79a23a56a1a4d2d9f43844937b11d53074a0b833bc0e9d3a17b43b47677037d1d2c332ade85c192e04181d07e00ae16dd2fe7fe03c3bd96e0aa75a95078588c3046091242d22684b218853b40af9cd2d0cbd8cac642b5d21fd10950add94ace84c0667dae27b5f5bf52bd5b2f2a8cd26741ecf7d3e4a1d7ac997267a624f4ffee1e273b9d422294a63fc7ed3e47563345a46ee393211e179fec77cc76e5861ed9a747a9a8259727e22e4350bc26c58472a0cc6a513fd7ae978a83901458911f38d76d8edd99a9e16bf18ab2c2645cdc137371ac87ec129bd6d5466593b506ab2dad81df90c01a66bbc3e267950d7ac01064864576cf91648d76caa3ff11f3a98c538f54e9275f5ce32d7dc37f90bd57360f171cbd74daf442c7f3df84a28329730c365971e284998390dffffb97b0546222df6813a01c7c7ed2bc59de70a4b3d3a7c48a1c7dbef96402ea7b3e76045f6184c1c7865884b93195ab3e4249bd1ac85b19e7fd5fa62dba337057eb76a224a06286e39cfe9fa0a13ff119a645082759bdf371f23fbb2e8d56487d198f065c0f525a82378ea39a222631c6e2428ca54b5b591ba325d3f1fa1300680eb3a731ed40987f48255e774ef3356a2eff8f156eba2a30e6b497a92a1bdbfa84ac2d08df026a4c6e1b3f702b8510e9d6b90145ba6ffeafa73cdc21fd30940bab8aa139e11101639636a35d86491d7a031e1e3976f69647fe3c8e2c483888a44cc98d6fbf67aa20645fdd7f8fca110bc81e0832c8c5d881c4f338026d221afd301abf4f97a7ac4fa4933c7591177fc49a58f4332fc6f0f30c6956e1c3c3461ec75eba9e35274b5a0210904f682de6066762350be9953a2bd1d386140cc5dee2ef6f9cb454c3ee45a8d72347a8fdf7e6ceeee3bf50d38d55796e917ff233106f2a446be54731bbf745afd6abc8f2ff98f5720b36a208749d645e1365b2a75172767f156d6114261f5e58f7e3c2f373ae3159723c0243ce4696fe1b0dc9fc4e6484abd1f6674ba20e25888c3432ac83721f799c1b26f63e079e80bfe5bfe3624f312cec56fa194381c0c5447c1e64fd1ae121997ae128baa9892d5e857bc9a9c9a0d8a290ea3360f777d5db15b6cbc89cfcede8b6371cf677ba0e3139611a8cd37014fa1ba63a72607de78f0ee7a397beb236c5dced29874d1fbf09e839738f04d2152914a7b60c67b2addde4588e673520caf836e1c47c2481516d737ce5e155a724c97b1b00a1e7a0bcd7c8ebf095639572891fb09b2d50383d60b6d888edf38e8f4345e2304ba10585db1052ae8ceeefcf083f9d1bcbc874f4993abea37e2e0ef9d17cbb63c00af5f917450b6de5a3bc2399ddc87b0c237ef486b227334b5f14e37e229e89375b3536aebc4dcb15f4b98cd32ba46abda43dd0a7099a8b29acf115d5ab6d71886596422ae20bf1aa5491cdc237b24324e6a794b73e9f1ecd0bce985386cb7997f2dee7a4ad88b133c8c92ffe014b147447ac1f7f053182b65d4919f6b7c8a1695492e98e5cce7204539c816aa47b94ea199d4a197c4f8baf33395370b6edfe8d1d83b30c803146fd9222e05e901b4e0e0aa430da162cd122b40ebe2aa7ae9be4d0846ec0fd4d9de1b973bf578230e38276dad8bf34eb06edc58e44b220b76ceac1f364a301ce584d884c72c2731cd323580a6c779ed3a8cd543d9a5d4d66d865cdd90544016894b9d5904405cb01e59fa1de7c1d140aea40c51358e7eea1a6c0b4faa24c2fa01f2a1a4e08a2df061beeb0b9d6b690ef6e3a304915722a5d5061f354048c700c9a241f1f0c4c77b3e21efcc3a9b7dd996d6420c3a72b334be862834faf888a3202cd0e5540c455da89b03ef0e9e57e99d715b8749b16554cfd1299d02853b1a1c504c5d6d5251dbdf6b8f7e542cf3e4030c1357088d854cdbf26aaeee1b627e13c969054d2de51df98a8163ae2488859eb109e6ac57138d37c4585d07f5690d1f57e1f91e76461c4a5039eeec5a83217ca6151de7dcb0dcca344006e59e796e872b5900c5411af4a3eb9fa710d5cdc855d6d2f9d75977a29294ad5f5e850d02d4addee1f35d14f01d30cf72f4688c0e749fa60fa59cf10cbb3cd305eb6350914a04de637ac689889cf06f8e26b5914a89e02a8a9914e850f51ccf44694e7094f7c5d19ff41450f361918d6f7ed4f3b237ab83318f07907eb73ed14e5eaeeb33b7f0120545d84e3ae480be187c651afcd8d61e1e1d37362ef01e4f5659fa63339bfcbcf4547b6cac00a91507a8731ee3cdb61f5ebac70929f366c4f4a0024cb2ffa85530342b08aa7f2a5de4f96205536ae486528b85999cb779b76fdef8fc1498da3e9ce58c6bc5d57c3e1a54f7488138842c73998af2d133df996786d1266b41c1e0dd3391246a2b6cce14a77d6271297a5eef37d0b0f9dd74c3dbd8d8d8e2382ef800fec15a2b83723ef16dffe7db14ffeecac49ed7fdaf6b38155f043c65ec8f36e1051ec0ff45e3aa8191deb20000275cc2af9cd10056480fa5d856d277cf6265f1b6c045b5822a9c750be33caa20cc08ab45c8ebbd7abe6f1dc4bfea7cfed4058871ebb8aed7b25bb91030ef99d8c4424793c4c369a7efcf683c3f601cee7a7bfea84a2897ecdc2aecc1c20959163e004d4b762141b220de564f7073e7860ea810228242474be333fe8f1edbe28941b590a2e75fc731a75e58dc810525803bc9da5ed1e24238bb68c60e35e19985f462874e4be13a96fe1a419f901264d185e299c5eb66d23cc35eee937ab629775419e86bb9dd005c961abd3009fb763b927fac1c1ceeaa845ed871ff615e76944115a458124e92efdbcf46e6d60d0732f6f90d400bba214ee8592470e225b80c02ad1dbeb5fb8a3485e9901f0b4d392b5a272104ca9175ebf6f01f7aa61f274da15c3d4a2d63d74a308afbfb19e51058ffadfc0859b908ed4930648651cd5f1ba4e4ab2462f773ebabb8461d60c13a9db627bc0e1d4d6059167ef61ece8aeafd18041512909b1db4bc20933b3257001fe8def5629c6a83d33f8f5d2a4322aa930a403718b201fa851c3191ac7a5293d39b46fb69f1224447efbfdabef77ddefc9e59e71295ffd3608811c1c071687d9641e9b603baf8e2e4ac05c2b4be74df1bf1e39c61cf145a3800b7fff1e02cb5d2cd844d1374645c2aba7a141f355d665ac1e50b31b5b9a6233bcdb669fc75f751d2ddfb31c4d7230f2ef5243d2e58468b5f69929833dcee01e850e0f6974d667aece0e0afe21f26f7039a910d827d76b48a495ff2b5c46eeaafd1c8f85389575545a25bfea559e6498821f7fae2f4fa0f47c9719ae0566874265f9069c2b6baef5285e9c9e4623c56952d4925cf60c261fa79d758df1da4a969bc564df045594c630abbd558461e4751312c7778dd77cc279324bd4d59e441435d541c14bf207f9992b123d061d8ade1d642c19c132a5715e3d9c02d5bc9341757fc1a1e136c58789c01323a2decaf8a75d384cacb7fbb968f342d25fcaa02c202553228a6faeec302061fa416603d6bff461ecdc3b6f6875e2735733b950489125795255bdda1249c44dc14f7f2618c02dcec4b95faebb35a2c4713ff6e22297095b4509329cb6df82f7dfe0619b160d6e45aacc0c5bb93d54b9a8de37cbc12c0ca9b09f9b8093436657ce05f48cdc220d02a57ca1d996beafb6d4d3749c219cf07ce08e927f108540a7c5502a451ce4bcf728e7bc3bc9c70449fc56f96c240264d5573098c1c891c7ea1ea54099a998937fd6c1793fba9a055e93830904ed14c2c455d8836767a239c7d7756472d72a8e4a5e973dbc46444b7141a434d846628f3a283d6b1e17fd1f1f60d8db4e0b20d75caa40910845c8daf92cd57e1a8d01db006dbcaea689a8bf1d097a8d0ea92202c9855d33a042efb1ab9209f9c7d6ffcacc1706096513d82c81957b88284c464d04e1303587cfb0bafd9dbe7587a734ec24e55c82b3cd46a5ee63ff5e31a28ec25542830ae1baf0a5afe92583e1a6860c7c48662939340e1e8bffeea0d363726df00f870547aee3f681b358783849b798acc9f4e1bf077661bbf45714677b83d0d35264e75865b9bec3e5943038ca2ae4166c0f5f5b09c7d2026beeb679a5cd133cfd2e9bd1665e90e3365583eb96b62828a86c46dd89e049efa421f7a196fc9470f3957987d40ebbe7dd4e0ca6e8d0211a75ca3622d4a4e0d9c76579ae2b1b04ec2034538ac5b562ad114b1361e9c095a6510fe5673", 0x8, 0xffffffff00000000, 0x5, 0x2, 0xa7f, 0x5, 0x3, 0x8}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') 00:00:12 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = semget(0x2, 0x5, 0x200) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000000c0)=""/5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000100)={0x100000001, 0x71}, &(0x7f0000000140)) 00:00:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xf6b, 0x7}, &(0x7f0000000040)=0xc) r2 = open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x1) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000400)={{"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", "1ed6bf07d9b3b5e1915ca426854f5b99c0881b6eafe024c6ba56c3ff36029278", 0x3, 0x6}, &(0x7f0000000340)="2cf28efec729adc91496fe2976a61e1ef484600ae323c0bd5ccbc5d4f7e5f15bcc45fa0dc32b9da2dcfb08aa49d91ed16ef4173f653752a436f20fe72541f2404ce466808654d13f549cede79bbe67bd44e185ded6e8ae6a322bff320719aaf175003e7e69310f6fc462079f3cb36f34a94c8617ed03244a2ab3300304665a95553735e2cd", 0x6, 0xfc, 0x0, 0x3f, 0x0, 0x5, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x22f2, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xdd54}, @in6={0x1c, 0x1, 0x400, @mcast1, 0x80}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0xffffffffffffff9b, @mcast2, 0x1f}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x3, @mcast1, 0x9}]}, &(0x7f0000000240)=0x10) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000280)="c18b33e50b11643bb49b45f7ef0837e045f8063144a0db01fe2328c0a8dd6784960d0b7a5141cfc9735a5f39e724ed7c1094eb0154bd5914f649f3e71b5da84e2c021854c208d7b9729efa5d5a23c41f2d3e3f21f81a4f3d", 0x58) r3 = socket(0x2000000002, 0x5, 0x1000000001) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202932f66ca791f2f68c919480c0d3cda6835c7b8548129c6987979dbc21bff2f42ad41bfebc70da3f53a05f73d984fbd0f50447fbf4bcba4929afc03bc376ca7e2c38d266181e5e46a1186aa68674072874496e077479c72f9b9323612225103a289e0c04a566854c7942701ef31446b732d2a65acc4adcf0602088ec379cf141f6b306300c07b84e170945100"/153], 0x10) 00:00:12 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7, 0x0}, &(0x7f0000000140)=0xc) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000006c0)="375df8ae6fe9c61712c0bfdbefda2426e1e477a86381cf93397ac3ba63bc1f") pipe2(&(0x7f0000000840)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000740)={r3, 0x8, 0xf, 0x2, 0x6}, &(0x7f0000000780)=0x18) lseek(r1, 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000240)={{"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", "d3bde22a831806bd19cf3d531fbcb252ad541517bc55db8d5c6923d1c5e4d7fd", 0x4, 0x66b}, &(0x7f00000001c0)="ab3046", 0x100000001, 0x0, 0x1, 0x1, 0x0, 0x2, 0x5, 0x4}) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xffffffff}, 0x8) 00:00:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x200000000000000, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000001, &(0x7f0000000580), 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000), 0x1) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:00:12 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000240)=0x9, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300), &(0x7f00000002c0)=0x4) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYBLOB="f80000008b61275726bb661abb0be9855b5d0af40015e5957aa4910d3b5a451a44ab5d7bb7174007b1831e92cff85d0223f5b5c2a7f6cd019d4f197070a8dccd53742a9989c4aa20e51fbfe36af3fbb601d944c6d2fdda5a1f7178b98a92a4023d7ce113657d83243fe67a7c0b67dec444e02c7c005f617d0ae0227d239d4a4de2bfaa00ab0e9f86f06eebd6c8d8c06e681455a30d85b20c59b139300feac4c86afad20047b9f1cf067e274c655f529131f214577b35218ed1c3174fa883bde9bba2c78a397422fcad8c3e7a40381c15cb4e87f6ba481a831116782512ec5bb3432d678793942a95542cb2dbe060612dced2d48aaa2ea86d7cf68df3"], 0x0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:00:13 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = semget(0x2, 0x5, 0x200) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000000c0)=""/5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000100)={0x100000001, 0x71}, &(0x7f0000000140)) 00:00:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x80003, 0x0, 0x100000001}) close(r1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0x0, @mcast2, 0x3}, {0x1c, 0x2, 0x80, @mcast1}, 0x7fff, [0x3, 0x1150, 0x56, 0xac, 0x1, 0xb7, 0x401, 0x4]}, 0x5c) 00:00:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000975af0000000000"], 0x24}, 0x0) 00:00:13 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x800000001000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd5ca}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast2}}, r1}, &(0x7f0000000440)=0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000780)={{"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", "831a6e76d6ffdd759eb19a9c77ccf14b74f0e9af0f241bfb4eb48394d390a817", 0x6, 0x2}, &(0x7f0000000c00)="979c3f9487c1ef8a709e223ff9d8c338e75b0656d7c4fe3cad9f871ab197a4ec5410ab18af10e20f2d7d2bf70559295a3ad34b5ba37abf003b3fe57766450b09854cd80840d3103b0f0f3dd255970f71cd048bac91d5c1ee12ff3805a258d22b57d4abcf7984330123bf3aa1f2f6d6418ed4eb00dc81d7611e2dca5fc52ab16aac126432cfd73d02a608313598b0c9a4c21f34b19daa48588befed556e0d923a78e1649f7d515d91bd8e49ef171395e179560bba623ccd197c89ed83d6a6f4ae1ea7680f54f6312f37bf1319e7bbb022bf", 0x202, 0x6, 0x80000001, 0xffffffff, 0x0, 0x6, 0x6, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) link(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00') r3 = open(&(0x7f0000000280)='./file1/../file0\x00', 0x10000000000000a, 0x8) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000480)={0x1, 0x8001}) fchdir(r3) freebsd11_fstat(r3, &(0x7f0000000100)) 00:00:13 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = semget(0x2, 0x5, 0x200) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000000c0)=""/5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000100)={0x100000001, 0x71}, &(0x7f0000000140)) 00:00:13 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, 0x0, 0x0) r2 = dup(0xffffffffffffffff) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x1800) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x0, 0x0, 0x1f, 0x3, 0x2, 0x0, 0x8}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 00:00:13 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x20000000) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000580)="251a22d5d5cb6826edb58b14588fb4460cc8f0a33152e88300255daa42d72f9608385529c5f5337030fa796b51614aaa193423d5446d2f00839a7eb6324d76a2d760a23c458dd8d5fecc4c9b8e0704fdb048097e072cbc1e3bb32dc76ecc75369640a39bfb1ab72c9065cc9dfc77ca66a4e5e8a2ef982c450a81bfb6487f250f6182d6298c72ddc6acefec") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x400, 0x0) ioctl$DIOCRADDTABLES(r1, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:13 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f0000000080)) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff01000000000000e97f00000000000001"], 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) r4 = dup(r2) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r4, 0x0, 0x0) 00:00:13 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x8000}, 0x1) 00:00:13 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffff0200000100000000ce1b1d0000000c01029078ac1400aae0000001c5009078000022213da47448db1b813861babc9394b2fd06781e4e7d88e2b54efa600a03008eaa030f2076dbe0fb5e6a0448caf8c57df6d48a2eb587b6a4d308e283bb9d7c58507dfd"]) r0 = dup(0xffffffffffffffff) setrlimit(0x5, &(0x7f0000000100)={0x1, 0x91ba}) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000140)={{"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", "d7420d131478af0e8b5b9c809881436adfa7efaa558c242f87c9c4ac57639ecd", 0x8, 0x8000000000}, &(0x7f0000000000)="cede897cfd31b91b5727f9a1d17e986c292b0b31fa9be148bac0da72137de823e88985584e1b363c221e9265d5e54c5cdc600f2edd1cd722352579bda004759629f6eae375e98e0bd945da4e2e07d428cbe4556852afab7bfd407f985fc423e1d8deb6d08f628fd168d382b32a2997", 0xdd3, 0x8, 0x6, 0x69c4706f, 0x5d, 0x3, 0xfffffffffffffc01, 0x4}) 00:00:13 executing program 1: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote={0xfe, 0xff0}, @local, {[], @icmpv6=@mld={0x0, 0xe803, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) r0 = msgget$private(0x0, 0x40) socketpair(0x10, 0x1, 0x3fc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) msgsnd(r0, &(0x7f0000000140)={0x0, "e8d2e46778e69cf51f33bacefd9ca6172b4d37ff7b3feb428f4e62b11332d0c1fdece99d91190282ce5966cda88262a1b6fade0a94685084ae51c460d5e48225cfdda57f9b1c68bae92773bf42351a50a1111bc43d4c429986b22c546ae5a5c3ace5c4d05c9c2cbd2139d8d150d2de64189d43a1abb3fff785cdd1be194c2ec6f30668dc7de789be3062ae0558df357270a7ab012e3a76926ec8f8a1a5afc24566897b6fc1531b01068a30522e6be630c80eb2d9a60de8f1883d6968ff6975e52c057f8efef1661016644c4bbc787ab381afba955eae9d8d19c8f64c1aba6a7e5815f873690333117fffa4cd851b053af094"}, 0xfa, 0x800) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x62, @mcast1, 0x1ff}}, 0x0, 0x1, 0x4, 0x10000}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0xff, 0x1, [0x0]}, 0xa) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f00000002c0)="7c2c5f9bbd8ec7329dcfead6fcebb538184ece3c5885db09039b6a65e2bc6c72fbacd18c62919b8df09510708c7a08b9a9964a4e42ba81dd4389942e2068b978fb17229ac3f008fe340fdc4ec80b694e30fb26b22a33ed0ea4d9bedfa4668031eaed209bfba81022d340276ba98b06ee5f8112ab6a2b0991672c35bdfb9a9fcc59c1dd3df691cb045a08c6d2fc3c5469c92c9b1789edd14827590b6a6ff27323e3896942c083b6bdfb96d3b0b3e4be987f8b726197417509") flock(r0, 0x1) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='#\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) setsockopt$sock_int(r4, 0xffff, 0x1, &(0x7f0000000040)=0x800, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x8000, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0xffffffffffffffe0) 00:00:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x4000000000000002, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 00:00:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xc0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, r2}, 0x8c) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:13 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000100)={{"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", "e9ee78c4982207d0ca6eb536ec7889f5ba60ce97ab5b42c2acd41021314ead61", 0x1, 0x80000000}, &(0x7f0000000040)="ff60e0cccce8a7212bd5dfb40ae3ae6dffa4b5f83c686762e82fecd8b929ace89780507d05b7bb99c52288afa1eca282afa80745fc1f488947ad0d8907af91c9eb37ec76b4c0db4ca167100888486e", 0x2, 0x3, 0x7, 0x8, 0x4, 0x8, 0x401, 0x8}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x401, "de43a04c6342bb4918247194604705dd"}, 0x14) listen(r1, 0x0) 00:00:13 executing program 1: execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\xdb\x00', &(0x7f00000000c0)='/VZ\x81}/}&-:\\\x00', &(0x7f0000000100)='/\'\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='\xe9\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='&\x00']) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0xffffffffffffffff) rmdir(&(0x7f0000000040)='./file1/file0\x00') 00:00:13 executing program 2: getegid() r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x819ef}], 0x1000000000000013) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0, &(0x7f00000000c0), 0x8) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x106) 00:00:14 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) 00:00:14 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x140, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:14 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x86, 0x88) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) 00:00:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x80000001, 0x0, 0x3, 0x3}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r2, 0x9}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x248, &(0x7f0000000340)=0x1ff, 0x4) r3 = geteuid() shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) r4 = fcntl$dupfd(r0, 0x0, r0) futimesat(r4, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x2, 0x1}, {0x4, 0x1}}) setreuid(r1, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000380)={@rand_addr=0x2, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) r5 = open(&(0x7f0000000040)='./file0\x00', 0x100000000000615, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0xc13a, @mcast1, 0x4}}, r2, 0x1, 0x7, 0x4, 0x20, 0x7e}, &(0x7f0000000480)=0x98) fcntl$setstatus(r0, 0x4, 0x10000) sendto$inet6(r5, &(0x7f0000000140)="41b1d517cb2ad2b20737943b3d5187198cbf668be3c990b1c12bfa2e5a66ab4b402dd4fb4ea35a0726eb01112d8f9db9f6ee85ba955b3acab3f64c7a2ed9b7b94334716f5a3db3c0e3276f7a23bfff59210076fc8079200a251cf88ebfd3a3ae0dab6665f32a79388a4ef7d96f262712441c40fb4e87c97652c19092733f43874000e7470689cab517cf6d8d1eac948b2ae5a376ab61fa847a0dd3d225081fee6c8177188b76840c99e41f1ba0667a154d84ca23b9e8f31dd0ddca9f148f9418830a2fee74ed20a3912d5f1ed70ad92cd147138e385f7a10f5da10908fcaef035350b5e556944177bb0abb6f11d4f9502aea15", 0xf3, 0x84, &(0x7f0000000240)={0x1c, 0x3, 0x7f, @empty, 0x6}, 0x1c) fchdir(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000540)={0x3, 0x400, 0x1, 0x4, r2}, &(0x7f0000000580)=0x10) dup2(r5, r0) 00:00:14 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000000c0)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000000)=0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 00:00:14 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x140, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:14 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0xc, 0x6, 0x29, 0x0, [{}, {}]}]}}}}}}) syz_emit_ethernet(0xe3, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb877fa094600406df4f41669e7e2bf678d03fd2c1ac4dd2bf15f00a1d20791da7045ce64f60c885bb9ca9a2530dbfdace3b263597e00bbc1ff934383d02d30c25bea537b0fae0f3d714a50ec3024b5e67683af4978a27b6bd79ca135843416e329f37b64dd9d49c99b8d0996c29747af26b6ac26e3575b8c6a7a77ee0f357519adc4c0343915137645e0f97b488d9460dcd729d7c6b7ddd9bc2c8876b11d6145ff148049160364bc61428fe2a97986105d0103750583c4bedbcaab747796511719facefdbdb633300"/227]) 00:00:14 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6) 00:00:14 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x3e2, &(0x7f00000005c0)=[@authinfo={0x0, 0x84, 0x8, {0x5}}], 0xfffffffffffffd81}, 0x3) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/46) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x5400, 0x800, 0x0, 0xdc43, 0xffffffff, 0x1, 0x3, r2}, 0x20) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x46, 0x0, &(0x7f0000000040)) accept4$unix(r1, 0x0, &(0x7f0000000180), 0x10000000) 00:00:14 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fchdir(r0) syz_emit_ethernet(0xa9, &(0x7f00000002c0)=ANY=[@ANYBLOB="9f88510500afaaaaaaaaaabb080633206278f49854dbbbd7c29c416789a3bb05c6b7c9ebd75be6d0cede13602eeaa0ba3ef5b98a3589e15a953379866ee0f38f65b0309688a2fcebdc4ef46f8c027f393a5b156f7ea3d15838e89afa3803c7acef03a947affe0b61ad482eea836569ffcb3518bdf9def33a5cb4bb677824e4f23176221e8643ce90cde4112d057af5db8bc09d9d0bc200253557cdb06a3000"/169]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="ab832d424f5c43e04f025d40b66306c4a2ee74b23003aabc1ff5711d0fde652dd61a135fcd73aacbc952ff87945490d12432ff43764b6fb6317a17ea75ef647b1f27200b51c53beb904610ac022b") getpeername(r0, &(0x7f0000000100)=@un=@file={0x0, ""/61}, &(0x7f0000000140)=0x3f) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@init={0x14}], 0x10}, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000100)="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", 0x4, 0x5, 0x7}) 00:00:14 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20800, 0x4) 00:00:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x608020) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) 00:00:14 executing program 2: r0 = msgget$private(0x0, 0x211) msgctl$IPC_RMID(r0, 0x0) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast1=0xe0000002, @multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@loopback, @local={0xac, 0x14, 0x0}, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:00:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x5, @ipv4={[], [], @loopback}, 0x4}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, r1}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/170, &(0x7f0000000040)=0xaa) 00:00:14 executing program 0: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xe46, 0x1, 0x3, 0x200}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x8, 0x3, 0x111, 0x8001, 0x100000000, 0x9}, &(0x7f0000000180)=0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x10280, 0xb00000000000000) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f00000001c0)="d25261e5a5a8e9939acf2bf9cfe6fd7148dcc93a6230dc17fefdfb399253ac3e53fe8250e2df0856c30544ffe65b2bd8b7c23d73148d5574e74aab") 00:00:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x7, 0x6, 0x80000000, 0x1d3, 0xefdb, 0x0, 0x8001, 0x5cf3, 0x953f, 0x7ff, 0x20}, 0xb) 00:00:14 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x64, "62523c25f56bfd592fdcf05180efd4917148184922d561b9377b447583807f9b0766beb2bf89bf3038ca163711d9cc2e5a3424527bf42a75e0b399a5328f1eb0b20cdcdacc73e24dcd620dcea2007441d698d6ab934fbac59d16dec4639e1ff6dc9a30a3"}, &(0x7f00000000c0)=0x6c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x5, 0xb771, 0x9}, &(0x7f00000001c0)=0x94) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fsync(r2) 00:00:15 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:15 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000001a40)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001a80)=0x10) fchmod(r0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000001c80)="c92cd1a889a6f95c554e8a5c8c034f350de9ccec2259f6f245535bd06460a6e37563632712adde091aeedf27379db23be052b9a2846c229895fea4d00e1dd10d1d26552b8b1fd59822dd1be71a43d5640762631397cee711e23e7527e94829f0d0555139dd11dd4980fc96ff7ac842758bf8d72a0a5977e228975d41a2620e442c8311ab4a4f8d67152c") recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000980)=[{&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/208, 0xbd}], 0x4, &(0x7f0000000400)=""/30, 0x1e}, 0x400c1) r3 = msgget(0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x111, 0x0, 0x6, 0x4, 0x0}, &(0x7f0000001b00)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001b40)={@in={{0x2, 0x2, @multicast1}}, r4}, 0x8c) msgsnd(r3, &(0x7f0000000a00)={0x3, "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"}, 0x1008, 0x800) r5 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCRGETTSTATS(r5, 0xc4504440, &(0x7f0000000500)={{"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", "8c07ec0a41d935648ade37ffdb406a3cd78d9ff4e1c87ee41767c45ee24313ae", 0x1, 0x7b2}, &(0x7f0000001c00)="00d08efa91df8a89e854d1680b326617bed62ac769dd490e28837c6b7484a479601b5132cc8ca88109099fe32b689fb88063c09aa8d1a242386c6b3cb899889e7dfacb261a3706ed5615e32b23085f31b47b5adaf06917de55a9d30b1f4d", 0x5e5, 0x687, 0x2, 0xe8, 0x6, 0x1, 0x7, 0x6}) getresuid(&(0x7f0000000040), &(0x7f0000000080), 0x0) 00:00:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000001d40)={0xc7000000}) 00:00:15 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x2f) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@abs, 0x8, 0x0}, 0x1) 00:00:15 executing program 3: setreuid(0x0, 0xee00) shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget(0x2, 0x3000, 0x101, &(0x7f0000ffd000/0x3000)=nil) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) accept(r2, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:15 executing program 0: r0 = socket(0x1, 0x7, 0x30e70760) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x800}, &(0x7f0000000080)=0x39) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r1, 0x0, 0x200, 0x2, 0x0, 0x0) 00:00:15 executing program 2: r0 = socket$inet(0x2, 0x0, 0x1b39) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "9acbf42c83ae06d4f154d8cf2ed5ecdc0dcf2304da44c323b6c41188cd7a3ec20a273014df80e4c76fa5480515b5678eed22ddefa27a689fb36b6774fbb66911549ecb03a1a2c34bf33594e826499d21fadbac4788bd87a865625a805a60b860c4f3bfc1fb20fb95276db5449780049390f33fa8fd1707ec3f7ae3890acf889c7ccd1aa5a2848af977cc1839c1d6638afd9dd5ea5e8713a94d7e9208092bf54b8e46ad7b6916bb42889cf83db7c18c7bbe74ed0058e7ce9ae028ca7dbafbc49ec2428d02f005e43b3e8530250577b104fee4f274a572564ae5966bce3eff0980a8f307fa9893f5045b14203fcf0cb4eb"}, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2}, {0x4, 0x20}}) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x5) mlock(&(0x7f0000989000/0x2000)=nil, 0x2000) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) 00:00:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x50, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x50) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2e}, &(0x7f0000000100)=0x8) 00:00:15 executing program 3: r0 = semget(0x2, 0x0, 0x104) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)=""/173) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) 00:00:15 executing program 0: socketpair(0x0, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setrlimit(0x8, &(0x7f0000000140)={0x10000, 0xffffffff}) fchdir(r1) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="fff3ffffffff00000000000088a84f00810000000000907800000000ffffffff01018303a2a400000b0090780000000045000000000000000000000000030000ac1400bb00"/78]) syz_emit_ethernet(0x1d7, &(0x7f0000000280)={@broadcast, @broadcast, [{[{0x88a8, 0xfff, 0x401, 0x1}], {0x8100, 0x4, 0xfffffffffffffff9, 0x2}}], {@ipv6={0x86dd, {0x2, 0x6, "d4213c", 0x199, 0x0, 0x0, @mcast1, @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x41, 0xe, 0x1, 0x7ff, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @empty, @loopback, @empty, @local={0xfe, 0x80, [], 0x0}, @empty, @loopback]}, @hopopts={0x4b, 0xd, [], [@generic={0x5, 0x1f, "eadb89c6adbd27d47bdf6343e44174dd7afb39bba882a36577864054d41281"}, @generic={0x5, 0x41, "5a63cdd42c462c0447e2ecf70e1ac61dbe560d4323151e57ee281c3c13494c0643b050cc8fba9da66d36cd2e2b11d45074d1c34ee83383026ab407a059ca38448a"}, @ra={0x5, 0x2, 0x2}]}, @dstopts={0xf, 0x0, [], [@enc_lim={0x4, 0x1, 0x745}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}]}], @generic="347cf5fb5061ca94c80e76db986c4095d4e80dda682d3cf2aa759cba330f126f22e0e47ca236a39d121861fa8d3517900c0a56f91fba845e0ab590930440b9def403fe61296cda3e6001cfb934cd7d920c214d9b11ba2f03437f1ae93b5066ba9f7ac4864f962b01f6237ef8cecbb73551b80943096c5d93c7299b7310e79d1ce91f18b4638ba0b65916034245f583fe66e295d76aa9dfe6c5a7f7d943c48cdd78"}}}}}) r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:00:15 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10, 0x20000000) flock(r0, 0x5) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/7, 0x7}], 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10000011, r2, 0x80000000) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:15 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0xcc}, {&(0x7f0000000040)="a6167241494f83e09d3bc3a7d815ab0386f2d4a207c3dbea498b558c975c3dee82989feb731ed6a9a8c01a181435ff0ae4f9897339d25a295f2e1f7e89bb43b844bbb95cdc5556794713ce1012f5212224424833529c79f064e1de137e922aa1e98a23fbbdfa78747b18bdb38c223585e715edd95d40d14bcfec81503d70ec3c0fb0c358b3c5c36a6e52a1518e638a2a3240e2"}], 0x10000203) execve(0x0, 0x0, 0x0) socket(0x17, 0x20000003, 0x20) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) clock_getres(0xf, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') read(r0, &(0x7f0000000140)=""/94, 0x5e) 00:00:15 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffc) mprotect(&(0x7f00003a9000/0x4000)=nil, 0x4000, 0x1) 00:00:15 executing program 0: syz_emit_ethernet(0xffffffffffffffb8, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty, @remote}, @icmp=@timestamp_reply}}}}) 00:00:15 executing program 3: setuid(0xee01) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffffffffff01}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r2, 0x5c, "845145317c675a3ffd83677ca14fff9c0e2555864da7ed8ca578b9c7d28348f20b25b50bb3bc3e3d17f11f441378534652f5a999a37fe20af061a67190262422cd7d14f6c1d87ca69891bb8ecf010818aaf9c583341b0434c6bf4250"}, &(0x7f0000000100)=0x64) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:00:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x80000000, 0x401}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x7}, 0x8) r2 = socket$inet6(0x1c, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) fcntl$setstatus(r2, 0x4, 0x10000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x3fe2, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x80010, r2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x81}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x2) mknodat(r3, &(0x7f0000000380)='./file0\x00', 0xe009, 0x3) getsockname$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) clock_nanosleep(0xe, 0x1, &(0x7f0000000440)={0x0, 0x50}, &(0x7f0000000480)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x1ff}}, r1, 0xff, 0xffffffffffffffff, 0x2, 0x101, 0x9, 0x2}, 0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000005c0)={r1, &(0x7f0000000580)}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000640)={0x7ff, 0xb667, 0x7820, 0x1, 0x6280, 0x4, 0xffffffff, 0x3a8e, r1}, 0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000000740)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000800)={@in6={{0x1c, 0x3, 0x8, @rand_addr="1cbd675ca8a586410ace4a365ca04de3", 0x3}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000940)={r1, 0x100000001, 0x3aee}, 0x8) fsync(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000980)={r4, 0x200}, &(0x7f00000009c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000a00)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000a40)={@in={{0x2, 0x3, @broadcast}}, r4, 0x4, 0xfffffffffffffffa, 0x10, 0x7, 0x5, 0x1}, &(0x7f0000000b00)=0xa0) pwritev(r3, &(0x7f0000001180)=[{&(0x7f0000000b40)="1ffbdb7c5dc43863a80afee9b19ab632ef717870219cccb3be52e6505f6101369ac2d020015caf7af34ea025fcc02704ec23d743787b91857f197af5d693c944d39b577af287b4d13e567e012ad74dba5a7a5a40d8b54847d3399fd0b34c48e70013cc8703b6b5b3117bd858aea1f43e664bd8b2d156c96db3dea917c6a732a503480708662fa8539e92d737ad586b377f960499787c485793f4ab30306b583697d67ff386d65f248db3dabf1925f219b5a29297ef6025db6c3b7f1225", 0xbd}, {&(0x7f0000000c00)="3bc1a32a20b46a5fd11f683258b77fe08ef2cc80d751ee79debb301d511e8de730b7f19873e187ad96b3fa5b135e59be94f13ba4c3800edf352cf6b5bca129e9ec6e28f6a49ec0b2fbc0f1134c58ad633892a61ad70982e26109d0396f461440f43efb526611e5da0dc9", 0x6a}, {&(0x7f0000000c80)="65327e1282ad87af9f823e54fb4e325b19711aab8548845d771a1c666947ae4f8b830111f02e6ce823fb4b996778450dadbb7d0288da55e45ebf04e38d2756b0d16126b5cc7ae3cc7c7fc11e2ed7be3761e0d50988b7914a96bb5c4526b66510e783cedc5e10f0fde876a6aca11aecbe55dc92012bc8928016a829df9f06fc176a3931bf47b5c653a14082655f69dba30f11d74120da5207e56aa8c218", 0x9d}, {&(0x7f0000000d40)="9367edad11dd60927c5d0fe51229377d8e13202d717c9c8d916785c0e28742f69d7629602ecfe490f47c6b05ade087640a655837b5e027f60f81881946ee0a5aab9c787597684c6cd892add1aad9aa15987db0a11e1fc2b6e5200611fe9fcafb777bafff174ccc827db4a2224e72d4d5496875a9b8fd257d", 0x78}, {&(0x7f0000000dc0)="0a542ebd64b415f9d5163cb690d00440b0d61482c86e48a2fced6d8b312187a35698502ae0c4e0abef7bf9fcf1b0117e57cadd86b8b208fbe986ed7c407bf6720fbf54d37e5f66cdf9e1cb300ddc1b3b75bf1b8cf9da2c566933d90377b2b9b5fd2ba244c40b0f370c5c6ca047c95d7c627e70b94860523a448cceb87c085451fd3eb8187d974e77231ad3aca8d1531e866c304153aa386a35b41944903ad0fba2bc4ad790e9c693b6320bf518d5e8fb7a6b13b8ad4fd40dffdf2156baef190a1ee06cfaac56231afbc94dd0871beaeec3995913105716d83919", 0xda}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="cc3add316195780ba26e9ff613a55ffec2411cf0e9895fac67f0afc0ad092a4a561caa85322f07fc66e45cc0a58ce1ba070109ea5f8e9d0268fd0ce05550830000a1ea60db75d28135a3074494b303e9ac26d1c070f504d4e9ebcd600dd78b1e47f851", 0x63}, {&(0x7f0000000f80)="311b7e970d9d1bc2b94b6e5df2afecef791252416529a727f982a4bd6d6b187ddb3d4797a0c22772fe521c7571aff2808912c0e7b150fe07cd410989d5218aa9860806bf6f9a35fbc97380d5fcf0795d6d57ffdaac1d42642d98443dd24028d67915c945a5172c06e17c9cbca8082c6c7bc7bf7ec48b0bc0fec89b80672a23e7809354b5a674f7fb717f6987bb1009bd2d653bd51c54b5f2c4ad063e45d1a67744c3e9177a54045ee61d76f6715ac075b6a67d1f0a2c887a2a1fe14a83138e60b2bfda36d53fb42a7430f837a30e9097883fb2470c53cf2714fb00f50b6496fc071399d04978b8e7fd55", 0xea}, {&(0x7f0000001080)="00f8582674a05465be29b5b915e74cf1cc37eca403eb36b74fddc27aad6dbacd27c4555fdbd37bbc8b9fa09dc49f9c1a576402e94f288ff7f5faab67a959b84036da6120d82ab422d1e3ae16", 0x4c}, {&(0x7f0000001100)="9f5274d22b788db9e4a3011085240be7108dd493a5708ef43baf152c6ed932d4a87b4fe02a6638cb0ab9fa5da0a25760cacb1b542de348a2491cc9e5bbdea83e016d143ca487232b1f0c55693d61470b39b08b7521c51f226e227d4c4d6fbd22a038a75734507f0e81c5250810", 0x6d}], 0xa, 0x3b) 00:00:15 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) link(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0\x00') r0 = semget(0x0, 0x7, 0x43) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x100, 0x9]) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x120a03, 0x20) linkat(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0/file0\x00', 0x400) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00') freebsd11_stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f0000000180)='./file0/file0\x00', r3, r4, 0x200) semget(0x2, 0x1, 0x10) utimensat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:15 executing program 3: ftruncate(0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r0) setrlimit(0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:15 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000000c0)={{"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", "dad3eb5d9c47a00158333b64ae98e1e1ab1e5795c3272820834dd34c99a3a449", 0x180000, 0x100}, &(0x7f0000000040)="97fbda9a1682038a1134a306ac657b4260cdb1fca9fad5b9e1", 0x1, 0x1, 0x0, 0x2, 0x8, 0x40, 0x1f, 0x6}) freebsd10_pipe(&(0x7f0000000540)) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0x4007fff}}, 0x0) 00:00:15 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x0) 00:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x20000, 0x0) fchdir(r0) semget$private(0x0, 0x0, 0x1) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00acf93761c840a57926c72b5baf4bd83a950757e25e6bba4de3"], 0xa) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//..', 0x407700, 0xb00000000000000) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffffffffffe01, 0x7f, 0x81, 0x7, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x3f, 0x4, [0x6, 0x3, 0x4, 0x3]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:15 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xa, 0x90}, &(0x7f0000000100)=0x8) r3 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) preadv(r3, 0x0, 0x0, 0xc700000000000000) 00:00:15 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) getresuid(&(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000080)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000180)=0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x10404, 0x120) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000280)={{"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", "1c715a533f3ec581515a2469f3f5a0cab7342d0f45fd0bf146a72b1566d203ef", 0x8, 0x3}, 0x0, 0x2, 0x2, 0x8001, 0x1000, 0x20, 0x20, 0x10000, 0x65}) shmdt(r1) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:15 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x40001f, 0x10000000, 0x8000000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, r2, 0x1, 0x8, 0x1}, &(0x7f0000000140)=0x94) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000180)=0xa9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, 0x0, 0x0) 00:00:15 executing program 3: r0 = socket(0x0, 0x10000005, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000200)={0x8000, 0x2}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x80010, r4, 0x45) ftruncate(r2, 0x8001) readv(r3, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="ace3557b31f9b785e798c37abc2e104778a715635a19f17a8c2ecd1d5d62fc7705ae24079c915771cf77dc362584956ac9f27da79ef4b2e0f3e04460c4cbe249f692757be965708fc738d8541aeef3ed9d4e656fd57c1e1322aa46ea1c2cc459117d28858fbda31d47c0cd44ba12199614af342b2b2cc42952a05588ec77a76ff6f4acc01d1b88117051f64583c9fa6ebe4ec8ec9d1420e401391025f31f2618e3f6c2684570848ba04c9e1a") 00:00:15 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffff80], 0x4100}, @mcast2}}}}}}}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x3000a, 0x100) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000000c0)="15381ada4ebdfbfc15fe952dfa95acdb0ea73ba0de5338d871afc2d64221914b95aea06576edc8c4280e15ae4acea1edaa2394eec6d5f03e8b47ed68cfa94138b5bce1109cce5e4dcdfd0e926013261b62ffb502857ed471a3590d3776336d2e916238bb919e0606167ab62e7e396176dde887efca95844cdd00d19b6c7d1dbe674764c5a952cde55d0a5d5825ece5493f9434") 00:00:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) r2 = msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000440)=0x1000, 0x4) msgrcv(r1, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x1008) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) msgrcv(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/226], 0x1, 0x0, 0x800) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)={{0x2, 0xfffffffffffffff9}, {0x6, 0x6}}) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000000000000000000000000000000000000000000000000008cb23b0247ad00b072f6f77705ff7633782f5ed46415707adf2b258c1f273ec3c80c7c543194490f7956a437d331d47120edd3a764c78008965a7f0ec8a315673d706a26d854f6f095715296ce622780b4ddc1ee2cab068be7"], 0x1, 0x1, 0x1000) msgsnd(r2, &(0x7f0000000980)={0x1, "44f890da947b62863615f3f79d2253754a96fa7f0ef5132ea88006dcdada39d9fca4d1573e5e8b866aa5f1a5265f4d4bdbbca72f73559404cb0c1772e4bfe80fdf4a3a64525fefce9b828979bee1d31fd4966cef8791a2006c112d368ae68a39002c44dea645f952fded3180bc3d43b4c1cdc2a9d49683e987f3"}, 0x82, 0x800) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgrcv(r2, &(0x7f0000000340)={0x0, ""/228}, 0xec, 0x3, 0x800) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0xfffffffffffffd9f, &(0x7f0000000080), 0x294, 0x0}, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000480)) 00:00:15 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5b}, @cred={0xd00800a}], 0x35e}, 0x0) sendmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="64c8af1b5613decab1dc577f3a22d85514626629f96a31ef6d85b2119d0f243367f96ef94cea665b7dd10fa552880db8d1e6fbb700029efb32a38f994aeaeee8c1d1910b463954ebaa0b1965303507488eed12b88bd7d7d3407699632f25a8fbe2676db311b17e6dd467f9fb6a", 0x6d}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000010c0)="76438480c576a1ff48f89ae284a1179520cbd3bd43ff2a8fddbc728769a903d90d7ed1c11179cbc411622296562890c6b3deea82d39543f27fc8c1bf16f477789d34d8770ca18dc618dcb9320bec0f817fc217b64171377e926e38d058efe291fb144ad85793edd36fdd", 0x6a}, {&(0x7f0000001140)="dc997847e84f8fd436ac8ae90d7713f0bdf173462cde97237da7995c52699cdfb33c8fdb13df94fe5c0ab93f7e820817b5a7297419c213ba6d14e0d2a6283effaebf91f01be44e2d74a1f879912c5142d3be21a50e3a00c16ed3ec5f4c61441d528412f4661ecaa2cc295330cc685023297c86873005764514872c72cc17c849b6334f6728588b7f5b6cb04d1513dd61c54d9ed07759f4b1a7b0c342ba31f1afa9c3d927567e32419b1d525baeec48fa9a9703de4514060df07d7bcae181b6df9e1d6486e8e47a327c9500d492e285683af479c641684c666518e10db893418b2d", 0xe1}], 0x5, &(0x7f00000012c0)=[{0x98, 0xffff, 0x0, "015b6753b15c9e88ccd22b817c2e3bf8db144d34c4c8d0f5b5a72043cde310c3b97ed309cd71a72f807c08d29469e5f9085821f91b7f6a10aaf08be33a81aeaa8917ec2886549d088c1238435fb4d0696052467770122c748a9d9b49c5254e82722288ff8c1de30ce85fd7c9c84024c8d71aa8f3528b1cc9d86313dd6c731acaad"}], 0x98}, 0x80) 00:00:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x1) 00:00:15 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10) r1 = accept$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x100000000}}, 0x0) r2 = dup2(r1, r1) accept$inet6(r2, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000400)=0x1c) socketpair(0x1, 0x10000002, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x7}, &(0x7f0000000140)=0x8) getegid() getsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0xe, &(0x7f0000000040)={0x7}, 0x8) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000000)=""/64, &(0x7f0000000080)=0x40) 00:00:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0xfffffffffffffffd}, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000200)={{"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", "209ddfdac911a4c233e3f2732602b7640e97f509b42f49870dfa613535a03b66", 0x9, 0x8}, &(0x7f0000000080)="775a999084fb7b09e6d9c91588851ea5a1f50e8c316cb2ea395f716d95c781545d79be2f37aa94147cfe80b908d74907c0b14fd70b8b28433f985f27960128de1b672fe7dcfc08fd612ac34ac29a679d28d4144999bcaf57deca31299dd30338ae26b565837dbc874ebf2ca69641f47384247bbd10c0bae803b844f8f361a6556fcd148eafb31b7b4ce0daeb4c92d118a80ca25c885362123a9dd6b96fa19f79fe489a3cb0ad8a94", 0x7, 0xffffffffffff026a, 0x78, 0x6, 0x7, 0x0, 0x1ff, 0x9}) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)={{0x0, 0xfffffffffffffffe}}, 0x200) 00:00:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe800000000000000000000000000004000000000000000000000000000000018700c5961e00000000ff010000ff02000000000000000000000000000162730cd4bd7a32c5104552e98307c725eee8ae652209be003f7f8200733427abe5d041d9bd369db186ba39fc691fa01666e14c8084cea0d550dd0efe23c1de5afe8a43febf2d8000"/166]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x1, 0x4) dup2(r0, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000180)={{"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", "f3875a3179eac48143890d1adf9e629d2c53e1c8807678d07621dcc280f3cd8c", 0x1, 0x20}, &(0x7f0000000080)="fe8568830d76bf1aa633dbb6a9e0c0c5353e0ab64111f529426fad4ad1f37ba363d34d3087c4fcab1e44b8e26fee90c9ad4cf153d329b143abc46bcc845deb9186b159e426cc196492be466b881f49038f517241f7384a4bb977b4440d11e84f1483e16d59bc7dbbec4b13f444019d9b7d8e167a9b3d0ee9676036138859381cd37dd21914950e1509f1cb0f2b8a245b73252d67f679c4c91fceb50837f6bc4ff3e4c3ffef84af6669ad43d008b6052345af720b619f1da386aecf148a7c20a167ed9971adc4a9e71adc5a64006fab4ecc25b191d2d9441d81a5e8bd4d5ccd064130cf41b38cc8586fef32848dd5d4475b248c", 0x0, 0x8, 0x7, 0x0, 0x3, 0x9, 0x6, 0x8000}) 00:00:16 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r0 = socket$inet(0x2, 0x10000007, 0x40) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10) 00:00:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0xf000000) exit(0x5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x400, 0x5, 0x20, 0x4, 0x200, 0x100000001, 0xda7, {@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x7, 0x4, 0x2, 0x2, 0xa12}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000100)="0e4db5544ac5a8d0a60f67a2bd08ab87bde1662a5485055efa6e78a9471282f5bed4dc345706f112199f3d20a3ce59f6d1f929a65c6962f88df256b722cc9d5c7a1081d53751d05d8a93ddb376237570486928c7f6846061a5027795d408f2a804b2f986b6c2f7b7604d98a8ac2a4a9834", 0x71) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1, @mcast2, 0xffffffffffffff95}}, r2}, 0x84) r3 = getpid() fcntl$lock(r1, 0xb, &(0x7f0000000240)={0x3, 0x4, 0x3, 0x2, r3}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000001600)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="092a958ef2c188b6fb533adbde8d2cc27b57eee3f0762d58e8a19f20c34bca058be36c85728ba13af793fdcf410a416ff7c17be1f0c9fd75e6ebe377c2fb32db4eb3c0641e20be27a32bb1ede69740ec", 0x50}, {&(0x7f00000013c0)="ccbf8e0afdaeca639b5d88f3af18fc25c1e86412745eba6d046b3b273e58841ed67132ae367fc75f424d1bced35ae7d2af52071cb406520b2d4335e18dd676532bd511f1d1028aca38d35d7fdf3a448474a9b5aa39f5a419a34ef7e9a54f4228d645796ec717b70b86e758de8f4cd93e8300031033e74acd8c272d9d70ef7e873bb419f851f3d5d71cd843dc8663cdb73d124839f0617e3ae5a9d4ff2a000fdd551c813debcbf9f96ad8bbc96fd1dde6bb2e6874b57e1cc9ddb17ed4dc4a6895ea3b11fab4a175d03167a1529139083fcc19d270dc193599bf", 0xd9}, {&(0x7f00000014c0)="3d283675e6e9217804bdfa118e619368ac4c7a57f12406d189d0609fa8019939c996ed0901fb14c5b83b59d953af88b9c8b550753e958352298398409d070a4d8d4e782c06e08643e11f995147079abc2822f96b1595f26db125fe900f62e72edf78f3da67c6b4a6bfe31bbfe646c79567ca8d57a8ec503f1b2f592c6f3ce9eaecf3c82191365ec4881db9130a6174dedee8d9fb4a735c224a4539d016d9fd86542c3a3ef897b45da59ff1752f2adbcd17c8808cdc45592d73306558753c3a8c88eaae1c1c16b15ea55a6b2498cf5dd8caea1b46cfcc7d923bfcbe24451a86fee3", 0xe1}, {&(0x7f00000015c0)="374ed56e1ff2823b084f0daddff7425eaea1dd9e7672e112f48a684ba3e90ac2d46768fbc4ac186c3cca58b2b398425d8941825d52", 0x35}], 0x5) getpeername$unix(r5, &(0x7f0000001680)=@abs, &(0x7f00000016c0)=0x8) r6 = semget$private(0x0, 0x6, 0x4) __semctl$IPC_RMID(r6, 0x0, 0x0) ftruncate(r4, 0x100000001) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001780)={r2, &(0x7f0000001700)=[@in={0x2, 0x1}, @in6={0x1c, 0x1, 0xffffffffffffb32a, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x7, @mcast2, 0xfffffffffffffe00}]}, &(0x7f00000017c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001800)={r2, 0x7f}, &(0x7f0000001840)=0x8) getsockname(r0, &(0x7f0000001880)=@un=@file={0x0, ""/4096}, &(0x7f00000028c0)=0x1002) lseek(r5, 0x0, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000002900)={0x3, 0x1, 0x8f07, 0x400, r3}) r7 = openat(0xffffffffffffff9c, &(0x7f0000002940)='./file0\x00', 0x20044, 0x4) ioctl$DIOCGETRULE(r7, 0xcbe04407, &(0x7f0000002980)="43e7fe1611ca82b3c276987a0b7e6d294ca97d831afb21d15db81caf96520a9048f663207a719835ac8916b70ebd386b36dca79c59336d843d5f704d38259ff57064e25e95ca0f380fe6a1e6c10b877f3685acca26baf6562e418fff61") getsockopt$inet6_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000002a00), &(0x7f0000002a40)=0x8) fstat(r0, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002f00)=[0xffffffffffffffff]) fstat(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() freebsd11_lstat(&(0x7f0000003040)='./file0/../file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000003280)={&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002dc0)=[{&(0x7f0000002ac0)="2630fc9344bee67a151f6a90392af2bc93d3c61902b1d530ce1c445fead3b8a0a2b4df05608848d41666b045a5734c7fb691657ffa733331e5c498b22e525b892969da16bda70c8fee005a249648080e5d7e6fe76e96eb01085d65e86c848be3c31e1d09234c4385fbc786ea9904a847dfef3a3e0304461dea5bc36cf50d5ff7a5bf3924c4ef", 0x86}, {&(0x7f0000002b80)="bd5e867b46b3c8677fcd74e9946ccf094664f79db96ae770ee980a19dfb13d93f06b840572fc1383ffb32e275090770a38b895ad33aa4d49d13205a4d6568e0034d8b534ea4c0edda0acb6477da87b6d6fe2691e5d3792e1e5de7b2639c8b7af706d5474dc48be24384e32d6875386e699fcd7d80e4a8cd87dca94786d6e0c185098b376c4ebf33e2a18cea31e", 0x8d}, {&(0x7f0000002c40)="b4b2ed51749f102526251023b69b730b29fbd7c73e70c216f5bf74c8dd1b812d0fef3521ef5ee1885c10ec328fe9d78cfcfb8f001c39ee7fb2610aaebf902519f8f6a3f8b98b94ccdbc4f89aa5f9f2b075da887b0e96315fe051c6da0488436f8cc73a53fdfc5365975446a7a79262c94d49fa98250a5a95", 0x78}, {&(0x7f0000002cc0)="3e8bbc4881538e1e71d09027d7da0e857711a17fc1958f9e3d46ab732b7d8b9021659b802dc92ccb8e5bdcbc23e634a1acc4ae0ff51d0052c43f80f44b330899f55347f7d7d4517a0e922d330cf3b27639fb401e13e87b60d748a9e00f6500da9cf89780d35e06c05e05243f2245b3c0ca0b33dd9d9da7ba104444273374d6fe01fcabce7d6688be526b344fd69dc0e3dedb2e16435f75bd74d0ab25bcef4cdf0679e5dd030b8bacf3fff2ac738de103d32247b8ba811d3c74389222ca408a483b9b74d4ba7c9785afd1a25f1e7c46a6c8953aa54584882fcdeb751f6792f5c6aa70d5c70ff5d5c45b34af39e53ee5b14f23d99eaa", 0xf5}], 0x4, &(0x7f00000031c0)=[@cred={0x20, 0xffff, 0x2, r3, r8, r9}, @rights={0x18, 0xffff, 0x1, [r7]}, @cred={0x20, 0xffff, 0x2, r3, r10, r11}, @cred={0x20, 0xffff, 0x2, r3, r12, r13}, @rights={0x30, 0xffff, 0x1, [r0, r1, r5, r5, r5, r5, r7, r7]}], 0xa8, 0x20008}, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f00000032c0)={0x80, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:16 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000002"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x7b, 0x4) 00:00:16 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) __semctl$GETZCNT(r0, 0x80000008, 0x7, 0x0) 00:00:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x1, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) getsockname(r2, &(0x7f0000000580)=@un=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002) r3 = semget$private(0x0, 0x100000000, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000400), &(0x7f0000000440)=0x0) freebsd11_stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r4, r5) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x4000, 0x3fd, &(0x7f0000ffc000/0x4000)=nil) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x7) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001]) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/28) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) ftruncate(r2, 0x6) r8 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, 0x0, 0x0) shmctl$IPC_STAT(r8, 0x2, &(0x7f00000001c0)=""/123) 00:00:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000055c650ca4322c868bd38583bae509329d811da73fe51a4b2f71363a90702453826be9f1f8ec36d6b22e9980fb148d731a65ef42a7037578f4a0be28cc823"], 0x0) 00:00:16 executing program 0: r0 = msgget(0x2, 0x220) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000000280)=""/178, 0xb2, 0x400c0, &(0x7f0000000340)={0x1c, 0x2, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffffe}, 0x1c) msgrcv(r0, &(0x7f0000000080)={0x0, ""/76}, 0x54, 0x3, 0x1800) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x7, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x28, &(0x7f0000000140)=ANY=[@ANYBLOB="81d045fd7b6d538a0981d93bc586c893d14790999cc434719278280d20fbdac2cdeaa885a2273b1198345c09d51ff7dd8d6136496ac23ee80d8fac047c2b65f045471ee150b0028cf68930166ac691d440ce8711024e5ca0c8c0f6fad0e9ccc13d9e7da149149ff20b993a7b8d3b93c1cd8ac36260239f6efa54bebee16240407f0a3623e2c79c29a5579c246e9503df4b0933fe3836db6a2884c854ff0adc335f4d5b3c6f5d9ed87d4f526b82000af0d2fb1158a941c0a0dcc99a824b0effcc240d86eeb25d7371ab3eb66870020283ce0859fa092fd765260caa9360f15fe3aa63ba1342fb7e6956dcb740ba616de1be5a97a810"], 0x8) 00:00:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) dup(r0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2005}], 0x1, 0x0) 00:00:16 executing program 3: r0 = socket(0x6, 0xd, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:00:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) 00:00:16 executing program 0: r0 = socket(0x5929b14f6a8d62e0, 0x10000007, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x100, 0x4) __getcwd(&(0x7f0000000300)=""/56, 0x38) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4911e1ce}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3f, 0x5, 0x120000000000, 0x3, 0x1}, &(0x7f0000000100)=0x14) 00:00:16 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x96a, @mcast1, 0x40}}, 0x0, 0x5, 0x9, 0x1, 0xc10e, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x8}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="250000008400000004000000f893b900000000fb00949508dae2000060ee3ac326ad722b32dc3cba3351"], 0x25}, 0x0) 00:00:16 executing program 3: madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000c55000/0x2000)=nil, 0x2000, 0x5, 0x410, r0, 0x0) 00:00:16 executing program 0: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/186) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x0) 00:00:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x20000000) r1 = socket(0x17, 0x20000000, 0x7b26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4) 00:00:16 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x101) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r2 = semget$private(0x0, 0x5, 0x28) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0x9, 0x7fff, 0x800]) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) accept4$unix(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:00:16 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x4) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x100000, 0x100) setsockopt(r5, 0x401, 0x4, &(0x7f0000000340)="b35e3581d3efa0e9ae1ee557a73d492ad56446b5282c1b812e7feedb6c8fda1f7c8b680ecd0706a5b34965301160a6d67bcaa94045390ae8ad4a7a35c6628df97e2b827a9e44d28a175593730d355f6cb28fb48ce6674393db75c44ee2459dccbbcf6fbdf25152d0ad209ee8c77861a34ebb40d2ce48546d0e39c1b5ecd45941fd1f3a57606dca8e9ea46ba2da740c3f9154babd7e7a0d7214503d0cf3a5f5d365e22bc8d83537c0ebbf05094c426f00dbc8675444f8c350bdf7f1e53ab11bdda226f1dce7455004dde6a5a731378200de37f7443e63e27fd2efb8fb9f4ad89ac9c6ce2c", 0xe4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x10000, r1, r2, r3, r4, 0x1, 0x6}, 0x35f84edb, 0x81, 0x80000000}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x20311939}}) 00:00:16 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x1}, 0x1c, 0x0, 0xffffffb7, &(0x7f00000002c0)=[{0x88, 0xbf, 0x400, "5aa66f329ed31c2b2d56b5b597b0e7ee21888d50e236843ee6f05cdb3fb6d0203d4d9fd65ed6044a7ab25d8602f5bfe6303bd3be66b18a21bbbef10df21750e311f1f5cbfe58831e427affff9984d517859bd7c3d162eb48b5d56b013a45a2a7402f8f7d18896a72f3a4e7f82b0bd289d5"}], 0x88}, 0xc) sync() sync() setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0)=0xffffffffffbfffff, 0xfffffffffffffdaf) 00:00:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa9d0d62caf506080045001013000000000000907800000000ac1400aad04e7f8d5de0bcb0d7e9f530d82d321b3aa45d5ba96ea51f74a97a00d163057f2b96f01ba6935583e1d26ff1db7fe3dd493f170468bc0ea5f2afb710e71c54a2dc8c68da0a4ae888ca906da9a4712ae62c96fa2014d6d37c239c582932324523d69c740f196bd2a8e90ae05dc60193905cd98136075b8e1a2ce1ef1f5ade3e0039f6e98f129c8bb6b654466b168d7d61a9759abea33d919aa974f33d8e9044caae6beeb6e7eb1e10c6b4c880a93647707267166b41808945697d9c20434c12f75e9415dbe5242992ae1d837ccefdf7c6a566a5f6fbfd99d3b657c804239cc20b76081e0831a4665b30cb44345ec3f0f1458f9bfe8c1e6d5c127dcb4a4f70c38792eb2686e668691db1246a84284c2075004c67c195600ebc6c03a688f0525f79900b6024935b3b1b97da04009a7d73fa8ef24d3510fdf9693ba6dfd917a851f20ebcc79366461d847d1fa0fecf7f91030c1c08a0f994df2515c1a0e6850194a1e1cb91fbce845eb0cbc1176ace6114aea9b3e7bc51d28907b3a1a366287092a7850946cf0dbca5e66541298c2cbca93407ae8a5513d0de148d4b38d97f4b28b7c7a61fb98846ddd94093488c87941ac9dd4643cd1bba83dd29921acc42078cc9ee5186e6b3e2ec87164ec343acf8f980ccf5682dbe87de390223d54923ec458ec39015a99decfe2c603cac5b68508557cceac3cfedd6c5f05347016a70b0d365b5a52c628171d7ae43dfec362659234531fa30ee3c4253c30abbab30377cad7a8b531d754028f20f203a56ed1795f0fabccf4230404b5a6d483578834443572a03efc14e5dcf619f17e945276ba6bcbb7527693d0904405209672ef49a9ced62518ba96581b544b70e0af17914b81ccf453e263a6973a4d25946c2e8cdd3e03f4599ce8d50a6566ada22937fe60c4edbe79c0eaf8b1c6297951c5211a9815f85c1708995a0fb58a9a4faf5dd4ba932544ec152555c38ee626de709efe0ced598e8a270878e4142fc1869056d1e22ebf93276b6847bc94a3d958e488febd6a04eee035e4eb8e72e87a7a054793aebac1b34c3bba1abbb0ce68ca41bc7aaa1b82146cdcc106ee30bb7412be0ff3083385082d947d6151366d502e08d387a2e2e4252e130491973dafba867e83e7989daa16702dad873d4a6a68a398c6ad74635349db99fed4d6cca2b731ce33394982e2d4ea69bae4fa57222f27774ec5641ba12edaeb94d3ec68f72b1bab493e2cc7331acdaa663ba95a58f3cac5e465d6641cd6f3292cedf8a4a109110b9fcaa2837be7f92e33074f6a9a0dfb7361a"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0092c9000008f000000000"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1e9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x0, 0xa00, 0x56, 0xffffffffffffffa2, 0x8, 0x300000000000000, 0x10001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7, @empty, 0x4}}, r1, 0x400, 0xffffffff, 0x207, 0x5df6, 0x2, 0x4}, 0x98) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x30, &(0x7f0000000380)={0x0, 0x400}, 0x10) 00:00:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x16, &(0x7f0000000000)=0x8000, 0xfffffffffffffdf9) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x7, 0xffffffffffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x9f, 0x8}, &(0x7f0000000100)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x6, 0x4) 00:00:16 executing program 3: r0 = socket(0x1, 0x7, 0x17ebad7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x4e, "2831148eeb7b724776b252b0cdff74154afa3240c1494b4e39b62d7d4cac53bd4a0113539742d250fc734a34aad6b5da175d462af6b9ca37f7b5c13f35804f68ec5a015522c566fd5ba27156b55a"}, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x200, 0xffffffff, 0x4, 0x10001, 0x40, 0x9, r2}, &(0x7f0000000240)=0x20) mmap(&(0x7f0000090000/0x4000)=nil, 0x4000, 0x204, 0x418, r1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x69f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x3f, 0x5}, &(0x7f0000000100)=0xc) 00:00:16 executing program 1: syz_emit_ethernet(0xfffffed8, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa8160cbd85d371f3591979ff20700280008060001080006040001aaaaaaaaaabb7f00ffffff"]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000) r1 = dup2(0xffffffffffffff9c, r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) open(&(0x7f0000000140)='./file0\x00', 0x280, 0x104) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') munlockall() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x80000001, @mcast1, 0x1f}}, r4, 0x2, 0xffffffff, 0x101, 0xcc6, 0x8719}, &(0x7f0000000240)=0x98) linkat(r3, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0/file0\x00', 0x400) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 00:00:16 executing program 3: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a2, &(0x7f0000000000), 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) 00:00:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) preadv(r0, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0x0) 00:00:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x282, 0x154) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:17 executing program 2: execve(0x0, &(0x7f0000000300)=[&(0x7f0000000080)=')\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='{*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='//^\x00', &(0x7f00000001c0)='@\':\x00', &(0x7f0000000280)='\x00\x11:\'\x00', &(0x7f00000002c0)='%\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='!\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000040)=')\x00', &(0x7f0000000200)='\x00\x11:\'\x00', &(0x7f0000000240)='\x00\x11:\'\x00', &(0x7f0000000380)='%\x00', &(0x7f00000003c0)='%\x00', &(0x7f0000000440)='##\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='\x00']) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000640)="9f67bc467c3f8f79303e7c41c0", 0xd, 0x100, &(0x7f0000000680)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:17 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r2, 0xfffffffffffffffe, 0x788b}, 0x8) r4 = socket(0x1c, 0x1, 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x10, 0x100, 0x4, r1}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0xfff, 0x3, 0x7, 0x5, 0x8}, &(0x7f0000000240)=0x14) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x3, 0x3ff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000300)={r3, 0x7}, 0x8) r6 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) r12 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000580)={{0x2, r7, r8, r9, r10, 0x0, 0x3ff}, 0x7, 0x5, 0x9, 0x2, r11, r12, 0x5}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x8) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r15 = openat(r13, &(0x7f00000006c0)='./file0\x00', 0x108000, 0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r15, 0x84, 0x2, &(0x7f0000000700)={r3, 0xf02000, 0x5, 0xffffffff, 0x5, 0x1}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000780)={r5, 0xee4}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r15, 0x84, 0x22, &(0x7f00000007c0)={0xf, 0x1, r2}, 0xc) freebsd11_fstat(r15, &(0x7f0000000800)) recvfrom(r14, &(0x7f0000000880)=""/54, 0x36, 0x2, &(0x7f00000008c0)=@un=@file={0x0, './file0\x00'}, 0xa) mknodat(r15, &(0x7f0000000900)='./file0\x00', 0x1000, 0xffffffff) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000000940)=""/34) 00:00:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0xc, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x20, 0x2, 0x1, r2}, 0x10) ioctl$DIOCCHANGERULE(r1, 0xc028756b, &(0x7f0000000100)) 00:00:17 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x6, 0x0, 0x0) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000000000000000080000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="ff9d197b1b0ea713206529e3c0e4ab9be6"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:17 executing program 1: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10045) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:17 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000500"/16], 0x10}, 0x0) semget$private(0x0, 0x7, 0x200) 00:00:17 executing program 0: r0 = socket(0x2, 0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffffbff, 0x2, 0x80, 0x389b9655}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xd9, 0x0, 0x2, 0x4, 0x8001, 0xe1fa, 0x9, r1}, 0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x3, @empty, 0xffffffffffffffe0}, @in6={0x1c, 0x1, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1000}, @in={0x2, 0x0, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000ff0200"/20], 0x24a) 00:00:17 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000100)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8080, 0xce) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9f, 0x6, 0xf6c7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xe52, r2}, &(0x7f0000000280)=0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f0000000000)='./file0\x00', 0xa01, 0xc8) getpeername$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6a72a77be2106ba8f1e8bb17f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2276f32e10b5318000000e50ff3dd5905e11a2facb8fe57b34b32b111aee4da26c75aee3bf22e70ca3e5665d75fa72106949db067f23a3f7600"/179], &(0x7f00000000c0)=0x63) 00:00:17 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r3 = open(&(0x7f0000000140)='./file0\x00', 0x10404, 0x120) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000280)={{"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", "1c715a533f3ec581515a2469f3f5a0cab7342d0f45fd0bf146a72b1566d203ef", 0x8, 0x3}, 0x0, 0x2, 0x2, 0x8001, 0x1000, 0x20, 0x20, 0x10000, 0x65}) shmdt(r2) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:17 executing program 1: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x6f, "a2907388194e41b938d14c0cfb24907d5a74988ddc2236050cd11a06e745b7a3c533b2353f4ebd1d1f6898174194b4fd8d82cf46ebd9ce1306adb27301a1697da21f535b28879c323c23d6abbbfc7b8f8d9ad5076d30e0034cf49bcac5737d32f264d8a5c24ec0db0423b7e54d0ac6"}, &(0x7f00000000c0)=0x77) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={r0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x2ffffffe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) 00:00:17 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100000001, 0x5, 0x9, 0x3, 0x800}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r1}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x25, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) 00:00:17 executing program 2: pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget(0x0, 0x22) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r2 = dup(0xffffffffffffffff) fchdir(0xffffffffffffffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x21) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) 00:00:17 executing program 3: clock_settime(0x4, &(0x7f0000000080)={0x627542739916a330, 0x3}) 00:00:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shmget(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x5, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xd, 0xd95}, &(0x7f0000000200)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc", 0xe0) 00:00:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x0) ftruncate(r0, 0x400040000101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffffb2, 0x8, 0x800, 0x6, 0x5, 0x6, 0x5, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x97, 0x7fff}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x8001000000) 00:00:17 executing program 0: getrlimit(0x7, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0x7}}, 0x0, 0x1000, 0x0, 0x6}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0xfff, 0x5c4, 0x80, 0x0, 0x1}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x3, 0x20, @rand_addr="f428647798b9ec12d2551a4d891d4241", 0x9}, 0x3ff, [0x6, 0x4, 0x6, 0x236, 0x6, 0xfffffffffffffff9, 0x2, 0x6]}, 0x5c) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000340)=""/254, &(0x7f0000000440)=0xfe) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r1, 0x10000}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000580)={r4, 0x3f}, 0x8) setrlimit(0x0, &(0x7f00000005c0)={0xffff, 0x3}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000600)={r4, 0x5, 0x3, 0x8, 0x1, 0xe1}, 0x14) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCBEGINADDRS(r7, 0xc4704433, &(0x7f0000000680)="88771a3a4980f013ba93a944e42766ee7f0d53edfc9d1261024b2c7cd185ca6806ed60e0033283177d56db68ff131eeea88aa2fa476b854f0491e45b3a6104c4837061657fdec5b217b58ce87ee07267bc9f914baf8d569032238a816c1e0d7c970fbab5b6a9cf58abe4ad39b4535799aef0985a6b610b4793dd3b84ed2e8631115ba9fc83fe2f3e3d6dc437808fbc456364dac97b15b53b09fd903d2e705a71388fc0fd6029168aa62aeb8b0093631dc5") sendmsg(r6, &(0x7f0000002d40)={&(0x7f0000000740)=@in6={0x1c, 0x1, 0x100000001, @mcast1, 0x7f}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000000780)="bd0d3a678ca9609270760e5682e8ba7734500e77dcb4ec663b0a7c902baa454c2be6b6ef80bf098fc25744dcb973c197a2bc4ff92fad56f16c6fa77c928752676ca0428ab267715749a29757e69ee54e5574f8388d8e5d3eec3dc832eafb4bd8", 0x60}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="626907d189fe471d8ed67fda0b868da5780e27f9ab71b780f2e131405ff187bb29c9d8ddd0022e2458d74c0df6c46b66ff4bd8c730474f36381cf3c30b7c6539a1206cdb51fb8e97fdeeb00b0ac0c01a6f22ff19e18c71cef17bc91f36d9899fa59d389622e93a25e224a9ded3afa72c71863f3cdd362ecd9eff9234237d496547fcc9cd585014b22bce72b600dad825b9e949148f4885a5836a81c81e0cb50989c75870e5d41dc3274f2a89e5005c191198f09c25ca2c47f3c28b9c93854024056b24c43827716bf8c9a2063bb744e1b14433", 0xd3}], 0x3, &(0x7f0000001940)=[{0xb8, 0xbe, 0xea8, "df5a391eb600bcf91151b7aa1a5cd6533195354f19e297806de185071be9ff5813b03b723239574cfd56e4e0f9e454bc64554180435e4bf48002575070361ada192a0eea9132fca08467c82ede0ed748e88e3763f7bb3f56dcc20fdc325df267ce6de92129c1accaa04c6c2da16e17b407a77dfe0462445e288a4a581f7f1285afe6017fa7b7825a878ca95348e10f1cac43976e42934375efcfe24180ded61834"}, {0x70, 0x88, 0x6, "db0e557e0f80cef877148b569e529e733e968f02a640fe2ad92cf7ac49dfc1f452f53e421b4d157c1c5a2736e8273740af45b0bd83b8ad58784368e06e363f579cc7e3920266fcc5293518b60774fc71a0779783c2e76bc95b40"}, {0x20, 0x88, 0x9, "43f04d8ef6c5f35d51b31f90d7377ca8"}, {0x98, 0x11, 0xfffffffffffff801, "bc832378e1bf11ca396fc7f348a49c191a5c017302002287c134b11c401d0986c55a20f11bcfceb0b00c1196bbe440a02d04c4844074a7a2057e334c06833fbf5523755c6880b490652a081c5c8da6564e85408f0a76e83d05ef9b8cdbe11e69ae18f0d12da70b31209d827288e9c3b97813657d11baedecaf72bbc719df516bb43b"}, {0x58, 0x0, 0xfffffffffffffffb, "cc7c25ae3cbf14af75ebead2ca870e117906aa5c5f345806b201c0228b9ba71e727668159b7ef19bdb7ab26ffeb7413c4cdfc6fbe6e7dcb737fdc096e48746e26873a259bca1020e"}, {0xd0, 0x0, 0x6, "74d649c53080cdd776b44e00c411d058a4556f4bc0d89b60336214891aad7b3c059033518e41720d75109a705eb53a8f6c08fca728e4068449f2aadac0bdeaaad7d15e3db3b8369274d43d4687f05826c5ee60cfc942bdaf29eacec31153b4f69257d71e215b94a53dd8549815e486f120455c3f5f5bc19465ccd85c4174a88afc3a2e7f24e4c7db3d7f8532fad8d06121c0ff8927ec08c135400b2fb46f296d2a82a7f173555aa27b24126977066fbb137b906da53334840c329d82bcf5"}, {0x48, 0xbb, 0xeae, "a7b853d81838b0a6240a425ea0cdfef5bfefc6d3abf727f5066cf9d580c2ce95dd2867ba8d4f31ca5af337cf440b33fc34caf7811d"}, {0x80, 0x29, 0x800000000, "d9c7d7c1cc014fe046ad0ef0924cf64bad8ddc25b0dc4fbd3cbf02d4b37cb5d6e40e11f91f65ee530351cceb79e709cfe0392b4a02497327c391c831e71c7749f5c1759fa25bcf15e4951776a1df06257012b9904ba5eedd2c14c57344cdc9d480a092acd9136642474607bc09"}, {0x1010, 0x29, 0x7, "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"}], 0x13e0}, 0x4) getpeername$inet6(r6, &(0x7f0000002d80), &(0x7f0000002dc0)=0x1c) r8 = getuid() lchown(&(0x7f0000002e00)='./file0\x00', r8, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000002e40)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x3, 0x1, 0x20000000000, 0x1, 0x7d}, &(0x7f0000002f00)=0x98) renameat(r7, &(0x7f0000002f40)='./file0\x00', r7, &(0x7f0000002f80)='./file0\x00') getsockopt$inet6_udplite(r6, 0x88, 0x2, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000003040)={r1, 0x2, 0x1}, 0x10) ioctl$DIOCGETALTQSV0(r7, 0xc100442f, &(0x7f0000003080)="2c3ddd06faf6b116bc27c858b8cfda9e43151d26c3e31ab40c2fed80b4e7c5d72c2d18a44449d72ad39f0dc16d7ca74eedb238cef07f") fstat(r0, &(0x7f00000030c0)) setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f00000031c0)={r3, 0x23c, 0x3ff, 0x3780000000000}, 0x10) getsockopt$sock_int(r5, 0xffff, 0x2008, &(0x7f0000003200), &(0x7f0000003240)=0x4) open$dir(&(0x7f0000003280)='./file0\x00', 0x400, 0x10) getsockopt$sock_timeval(r6, 0xffff, 0x1007, &(0x7f00000032c0), &(0x7f0000003300)=0x10) 00:00:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:17 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000600)=[{0xb0, 0x0, 0x1, "474dfd7ad95f348234bf7f386df88a65fe9baf2b30e0604e02fae955d46bd2a3b625e071af987200314e311d76c13afab2529cbbeac879eba7b69763d9e778a229029a25e2c9e9a7d90f657484a7e62e41875992df105e52e49185d043f2688c538362f47d2db60fb5161fc08dd86df2e4dd7c8353cc009501ea95f07be9108fd34debb904e0df8597235143bcae25eb87907df62e6fc819d6f916"}], 0xb0}, 0x4) 00:00:18 executing program 2: setreuid(0x0, 0xee00) r0 = socket(0x1c, 0x30000000, 0xfffffffffffffff7) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0xffff, 0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:00:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) munmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r1 = dup(r0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000000)="1bd009d6ed359e6c8f7958c4ffd5edef533a46094de50793e91ba9b72c56752afa042d2eb8e55f91111cb4fe778a3d78127ad3bfa19b375f") 00:00:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x2649, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x0, @broadcast}}, r2}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e220300000055b28479cdcf6ffff905ebf62d09483303000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff000000000000000000000000000000000000000000388f5430fb8eb44684c8d432ab4dbb9893a45b3d635d13145814a6d9e78a6fa4c7d0d9c3e9eefc79280091", @ANYRES32=0x0, @ANYBLOB="ffffffff00080000080000000100000005008d00"], &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x1}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x1206, &(0x7f0000000000)=0x4, 0x39a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x7, r3}, 0xc) 00:00:18 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000080)=""/53, &(0x7f0000000100)=0x35) close(r1) flock(r0, 0x8) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2002, 0x2000080) fstat(r0, &(0x7f0000000780)) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfe77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x7ff, 0x1000}, {0x3, 0x6, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000440)) fsync(r0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000001c0)={0xc428, 0x80, 0x9, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e20ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="bd8a080000000000"], 0x94) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000580)={0x0, 0x9, 0x3, 0x8001}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000880)={@in={{0x2, 0x3, @loopback}}, r5, 0x4, 0x6, 0x9d}, &(0x7f0000000200)=0x94) setsockopt$inet_tcp_buf(r3, 0x6, 0x421, &(0x7f0000000680)="07590bfe54f359d219d8053faeadf71d541f25360a6575b5f9012dc5d4443eb7c111dec4b93fdf81333452dd38e21dac4c087b2287caa373fbf31a36d264f6571c4cdc1b3990edec3741d798ab92a643af22ba99ba6e6424771e44dbda7347261ed8f9a1bf32a8ba43eb3bcc8900bf6f3cb54b0b5caaba8d2627538342819ba1445e409c546e3232bc67e666588d90d3f8a4e3a077f299b8dc6724ee27dd0b928238f7e447161f4f830e31df3fba843d885235a94582f2a55ec2c1252bc33d2f1c3f82fd15694be64ef97fbaee1ca8c4766da807e707209cad44682955847ff32b4b1b4452987dd6a37d70", 0xeb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000640)=ANY=[@ANYBLOB="160000006438f1bd6da2f70f2d3b29c0caed8946370d1bb255c8"], 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x7, r5}, &(0x7f0000000380)=0xc) 00:00:18 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="1b2871026974aaaaaaaaaaaa08060001080006040001bbaaaaaa56040000000400000004000000000000"]) r0 = msgget$private(0x0, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x1, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/143) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x10040) 00:00:18 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffdfe}}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e08000000653000"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x47, "99ade1b992fde5cdae364dbecdee499d7fa129b66510bfb29ee9076e0c9828c8a5ca4a34d93decc8ccd4ab3cdde0a602243630adc5a00eb6c207429cd98b00f367b21257296a31"}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x6}, 0x8) shutdown(r1, 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) 00:00:18 executing program 2: socketpair(0x1e, 0x4, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xb1fa}, 0x8) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0xc00, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x29}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x600) freebsd11_getdents(r0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x29) 00:00:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x8, 0x0, 0x2, 0x5}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="ce", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:18 executing program 3: socketpair$unix(0x2, 0x5, 0x0, 0x0) 00:00:18 executing program 1: clock_nanosleep(0xf, 0x0, &(0x7f0000000080)={0x400000000004, 0x4}, 0x0) socketpair(0x1f, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r1, 0x40}, {r0, 0x2}, {r1, 0x36}, {r0, 0x100}, {r0, 0x10}], 0x5, &(0x7f0000000180)={0x5a}, &(0x7f00000001c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x341c, 0x4000, 0x5, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x200}, 0x8) 00:00:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000300)=[{&(0x7f0000000240)='\n', 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x46, "eca8bfe3d5dcd947bf4eecb35858c9fcf9817865996778b453f5a3862504ce5d4e48c874325ae22c2df013534fc0593144f7e1ced4a8dfdf5ec9c0857dee8dcf4c39b98ff479"}, &(0x7f0000000100)=0x4e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xc09, 0x100000000}, 0xc) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)="6e9b7578d6c2ef9f826de1b2b174ec67d13da31e6b50043b68b865109f58ce6cf5c455d8f7001c786f1f98e74a7af89df8e10a75d94db78a8d5710af9b6357cf14458a7123686c40a6569f3ece0b72640c9a771b88cd1f9b09dc078a52f4ad347dde983b5aa0b50953a87d171378e6611fa5c02928113759d89bf82c984aa5ecf44bc5b81079b99d46cad8438b3d979e4bb07fcbc512a151e060fab1f6bc565b8fe3cf0380be4fe1392c58df28b5b90e1393e3665f591b006afb08e2c82e82bfd0db8d966c38229aadb556702fba522e2a019da99469450dff29d0594f6d84aff471ecafc3c4e985e50a1c8841622f1c240c224a89b98331d4dd8bc89e340efd597424b77781a827da50735de375b93d708bad2c00f9bd772fab6a9c6d1a90e48c5ee1eab1c684e132dae86a7733d021f5ae81bf53d4008430b33f34cfa2659175d04cb98805c2455553d167cd95eaec5e5cefe8888a38faeeb4b3b209b3ae01769c3762c9a440cb0b184fb15e0d2413c0d6b23cd99dec678db2c20ee140e9edebf5ad10085b27d63c26974afd90cd2d544c870c7eeab7152f7cecd0765a2773341ba87675a6bb70ac0963e2713a15024cf132e8ed816a363c05556f838a1e213e94f20ce5e9c051d104a75187ba42b6b58e94fd6247be19a2e3de0ebbdc9bb863392ba1b6809197d8405570643c318e91d87411a6a12cbc7b9ea0f7a35a45bdd7977ade7a057a5abb8973bf888cfc83518b7d6c5478559bff6d7c12cbf14c117123460c93050846244beb01bcf5ca49ead118b5bd7a6f7e9604bf97047514197bb9d42b21eecc6c27f1a3491dcfa98208b5b86b2dcf12d42c885f6b3087bf5887d4d5c5ab7829bb67cf666426f61a7f3e19baa3b3cee0a8847028ef0a2c791ad716afaa3cf5165c87269a0c88dadde1cff56b865ebfe6b52d4cd533ad545fe172debeab74eb2b5d6ccfbbbadce8be340dac3730439542c44db393b6d71e6e93e1e52d8c88a28abedfb91d69e769ec3ec6ffbd1b1d1d4299ecc930409c2ca637027a47a4761ce405e47a26694c537ae768e204f0b457d172f7d3f24c2cbb97c07161dcf5d0f68365e8d47dc9ac5d695951bafed9379505e456c46c3ced0a4bcd5ede21e9a57613025155ddabcc1e1f77130eccdb75d812086ff5a43a6e40a5bfbbd780db79a7005589b28c01fa349238259d045de4a420a049b3ba417e2ccc03f62c6c30ecd6f6ec259fe543e1eac530e43400d5bf68f05966d26cd37fb6daa6dd20046c6a37af12836ddba022da4e6ec959d5027e3d79460fc65b6aaeed6b52b21baff48c21053c09feb4a3c99841be3e61c74736ade519111f81c56d8ae935d1450e00d584604ddd9c64f2c4fc322f699321062a740a1871a1c8ffa9d157d7337410c67745f37fc084142ed16959fb838987c58f2e311481d04b9cc373c6af02115879976fc77d7b5bb6638642bde4b2a449c9763a2cbf6b3e430153cb7ea8ed43c7e4c3f8e6d7e9fe15f3f630c0015bf3dc83306390b5e52f64998767d682b03eb0835b0770eb49c56609779fce37972fe8277da6637bf32aaa305c40f16ad09f7c7e635effdc2abd7242ce7baf1e8e7399c1a84272f559a2b1b0342efc36542b4093dbc8ae15a452d328c949ffc578f6d6c2e6d9b546164304e01636f4ca289e84f6f14baaa138b3107839586f74086a86ddc39ff631c4686ae42b89f1c892142772c05f684ce97884a7bb8809284f8be8c1ceb62de5be068b6e1f3e170a45193d5efb40d1913e0bae50d986b226cc9ffb6e865dfb21cc96b7c183304bcbd94235fcb0ba8b9ee33d8b278582a8d45b39429c0ed93415300e128d82f5d59ec9df31d16c01f90c7988a72b6b3f0a45a8aa5fe4020691d3a1193fb1209d67c27ca297539f156874300b98b0ec024e3f65b52e64db2d7968be3b1192c40f6040987325b81d000c4c4f71f3578dc6994225cf79b313694356a097f9604c19480dfdaf5d3e38bb44c44b374d7e", 0x58c}], 0x1}, 0x0) 00:00:18 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast, @broadcast, [], {@generic={0xbc3e, "3251d30c416c4a434908d26333105de197c456063699987f6cbf10a82f751b2b200b0a881a65beef652a55fba8babe7d6c"}}}) 00:00:18 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept$unix(r0, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr}, @icmp=@info_request}}}}) 00:00:18 executing program 2: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x52, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) fchmod(r0, 0x20) 00:00:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000180)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "4ad3d0", 0x0, 0x0, 0x0, @remote, @loopback}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/33}, &(0x7f0000000040)=0x23) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7fff, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) 00:00:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) shutdown(r0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/139, 0x8b}], 0x1) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r0) write(r2, &(0x7f0000000040), 0x3000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x3, r3}, 0xc) 00:00:18 executing program 1: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x7, 0x4}}, 0x0) 00:00:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x101, 0x8, 0x5, 0x3, 0x71effa2c}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, r2, 0x100000000, 0x7fff, 0x10, 0xffffffff, 0x80000001, 0xcca4}, 0xa0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000110970d8f80fa8e632d921a82f818123785c967301d14fced9b073672bcf737c99349fa68d28167d5e21fa67a45e017bb4bea9e2ad3fde5bb0ba23c9f2aaf0aff4a67806dc68003e7c9eb16a1ca9908bc38b9348dfab6ddabf3fc9a5e00da2921227038ad756b879ae5deb162af08a64b3b97490cb55258517ef126b1684fd967cfbf762cffdbfae75cbc4467f4214fc9a9dd3761adad8008e65aa29d3ee1ab55451bee420a5a2ea6ea00f79c42d9ae05c460d83ec"], 0x10) close(r0) 00:00:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x5, 0x5, 0x9, 0x7, 0x9, 0x5, 0x6, 0x800, 0x8, 0x3, 0xff}, 0xb) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000000)="34a985c9bf1212acf634f85c7a81dda4190a307afabd1fb2834b689b99e6779e87d7cb87e7b21805cbd3f6a6ab8df3c99754296b1e09783184730ef25c60062b2d56047f04bd7a0ede35fdee41b8fafe69b7ad7141f7534438284a3beb1f842d88a6db368b1e87833019742b73edb3bbb40d7ef4839601d10110f6a8313ba908deb59f07648fdda621d9daa9c1c86ecfdda7d4faeb576d3dd3abfd9d620575ca062abedb892361ee9111aa3352760502bce59d2496563d95f4954b67df30b6c9a9cc539ad59ec632bbaa6e6723") 00:00:18 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x2a, "d3309d8ff615068076c47ce19048131259c3bd950ac7ada533ffde1faf7d498e96f775f8570f244a6f5f"}, &(0x7f0000000280)=0x32) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r3, 0x6, 0xf, 0x5, 0x4}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x9, 0x5, 0x2, 0x20, 0x0, 0x9, 0x6, {@in6={{0x1c, 0x0, 0xffff, @ipv4={[], [], @broadcast}, 0x10000}}, r3, 0x7, 0xc6ad, 0xf4, 0x0, 0x40}}, &(0x7f0000000380)=0xb0) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) r4 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_buf(r4, 0x0, 0x4a, &(0x7f0000000140)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:00:18 executing program 1: chroot(&(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) lchown(&(0x7f0000000800)='./file0\x00', r1, r2) getsockname(r3, &(0x7f00000000c0)=@in6, &(0x7f00000001c0)=0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x20) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000340)='-@\\\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='#\x00'], &(0x7f00000006c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='.\x00', &(0x7f0000000540)='!-!\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)=')]\x00', &(0x7f0000000600)=',\x00', &(0x7f0000000640)=';\x00', &(0x7f0000000680)='$#\\\x00']) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x7, 0x10001, 0x80, 0x7fff, 0x5, 0x8000}, &(0x7f00000007c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000880)={r6, 0xa, 0xc59}, &(0x7f0000000840)=0x8) sendto$inet6(r5, &(0x7f0000000100)="638dfbef2fb321c4ffd93b6e8dd3ba4db4ed5343d22e1a5fbe6ae0c0a1ee913e4292207221525f46a70b42d9090550176e832a86e520888708393d954d5743f667155c05bd52590d51d4e231ad795221af58784609198c43462be03c015927f9ee0cde", 0x63, 0x20000, &(0x7f0000000180)={0x1c, 0x0, 0xe51, @loopback, 0x9}, 0x1c) mkdir(&(0x7f0000000240)='./file0\x00', 0xc0) 00:00:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) dup2(r0, r0) 00:00:18 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000000)="2cd000f0fd393452070a5ff1e214c02d09246b352ba4", 0x2385, 0x0, 0x0, 0x107) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000200)="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") execve(0x0, 0x0, 0x0) 00:00:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) r1 = fcntl$dupfd(r0, 0x0, r0) lseek(r1, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000380)="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", 0x1000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x6, 0x4) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x63, r4}, &(0x7f00000000c0)=0xc) 00:00:18 executing program 0: syz_emit_ethernet(0x4000, &(0x7f00000000c0)=ANY=[@ANYBLOB="8aa6aaaaaaaaaaaaaaaaaabb86dd606b0e1e0018ff00fe8000000000001000000000000000bbfe8000000000aa0000907838b028e18c1977cb8531fab0220000003e66603ba7a46ba174c04f0c79"]) 00:00:18 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5, 0x1, 0x401, 0x4, 0x7, 0xd, 0x7ff, 0x3}, 0xb) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x1b1e9035}, 0x24) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r2, 0xc700000000000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000006c0)={0x8b6e, 0x80, 0x7, 0x1, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000540)={r3}, &(0x7f0000000380)=0xffffffffffffff0b) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffd31) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) pipe2(&(0x7f0000000300), 0x100000) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x3ff, 0x4) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x183) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000300)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) recvfrom(r0, &(0x7f0000000340)=""/117, 0x75, 0x400c2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xa) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffff0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x808, &(0x7f0000000040)=0x4, 0x4) fcntl$dupfd(r1, 0x0, r0) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) 00:00:18 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0x1000, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02044e23ac1400aa0000000000000000000000000000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00000000000000003b00000000000000000000000040000000", @ANYRES32=0x0], 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x7fffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) 00:00:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = getegid() r2 = dup(r0) utimensat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x200) r3 = semget(0x0, 0x1, 0x644) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) r5 = getuid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000140)={{0x83, r4, r1, r5, r1, 0x1, 0x5}, 0x0, 0x0, 0x5}) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x6) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80000000000012, r1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000080)="ff61a0003de123051fa655abc4971b265f1683124d3ad94e10de339bc7c53306f044b48ac32094c18819ce45a0d9d6") mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:18 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000400)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000028c0)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x5}, 0x8) execve(0x0, 0x0, 0x0) 00:00:18 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x9, 0x0, 0x311}, 0x98) 00:00:18 executing program 0: socketpair(0x13, 0x10000000, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x1}, 0xff7c) socketpair(0x1f, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x4800000000}, 0x1) dup2(r2, r0) 00:00:19 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:00:19 executing program 3: r0 = socket(0x1, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x4) socket(0x0, 0x4, 0xc5f) 00:00:19 executing program 0: syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x5, 0xc7) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001180)=@file={0x0, ""/78}, &(0x7f0000001200)=0x50) accept$unix(r1, &(0x7f0000001240)=@file={0x0, ""/4096}, &(0x7f0000002280)=0x1002) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x6, 0x9) syz_emit_ethernet(0x10be, &(0x7f00000000c0)={@broadcast, @remote, [{[{0x88a8, 0xfff, 0x100000001, 0x1}], {0x8100, 0x5, 0x6ca28648, 0x4}}], {@ipv4={0x800, {{0x1e, 0x4, 0x7fffffff, 0x3ff, 0x10a8, 0x65, 0x8, 0x8, 0x4a, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@end, @ra={0x94, 0x6, 0x40}, @generic={0x8f, 0x8, "089b672d796b"}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x23, 0x3, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @empty, @broadcast, @remote={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x3, 0x38000}, @lsrr={0x83, 0x13, 0x100, [@broadcast, @loopback, @rand_addr=0x64a, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x8, 0x8, 0x3, 0x2, [{[], 0x8}]}, @ra={0x94, 0x6, 0x1000}, @ra={0x94, 0x6, 0x21}]}}, @tcp={{0x3, 0x0, r0, r2, 0xd5b3, 0x0, 0xc, 0x4, 0x2a98, 0x0, 0x80, {[@sack={0x5, 0x1a, [0x3f, 0x20000, 0x1, 0xff, 0x403, 0x8000]}]}}, {"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"}}}}}}) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="6c5d4653ba27fd0bf68f2a9a5e32104e8f20c2b9b0b1d405062100146ebd9779ba1dbc951d474cb029081d88aac66880348c6211903a1b605b4268e04c869fe9ae9976a530ad26d3f6da8d213424e5e9b5d7e649ffa9383ddd90f90b2ddd302ed135948e77171e978a13d43a8b4e3683b3466642e5f958c0c3d9e462d5c75c8f6381564d8ddd59ad5a60f8a4fbc18260dd9b40a50fcd3a2e7ea69867f9a0ba567de53d79e7d068968b433b7fc90a4ce2bb32efeb7469be856b7046b3fd740f6225490248d9c4053fd0908ac73d8432a0328f7ffa1c6288e0e480cc6f93ba9f39225eda8ea3b4d57b9f014d098391b18744") sendto$inet(r0, &(0x7f0000000180)="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", 0xfed, 0x100, 0x0, 0x0) 00:00:19 executing program 2: mprotect(&(0x7f0000a59000/0x4000)=nil, 0x4000, 0x4) madvise(&(0x7f0000a5b000/0x1000)=nil, 0x1000, 0x2) 00:00:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000080)="13bc6a8537387622745627c0f2b25d806da4647138499f195f565c429089817f7608d341e466fdf4c7786cd2366ffc28d9d7a65fd42c8c90e54c2efa27cdc05bcb10101b36eeb051dc7ed3d14dd8557520f71026b62fe020414b333efd00124da84b1d456e2a9e9685f0029d2778ea74897c4c637f6bca53d2b3f77f86f58f9d3dc91b86a131be0477feae07df7df1bafbc80aa7c2d3c1f6685084ab45b8e64a5c9834a173690ae27f6e") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) 00:00:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) fchdir(r0) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x80000001, 0xa76e, 0x2, 0x4, 0x1, 0x1, 0x8, 0x6, 0x8, 0x100000001, 0x3}, 0xb) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0xa, 0x200) fcntl$setstatus(r0, 0x4, 0x10040) listen(r0, 0x4) 00:00:19 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x22000400004042c5, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x0, 0x8000}, 0xc) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140)=0xa7f7, 0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e}) 00:00:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) r1 = socket(0x11, 0x5, 0x3) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000001c0)={0x9, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="d8cb5f29", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x28) socketpair(0x2, 0x4, 0xffffffffffffff00, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000200)=""/64, 0x40, 0x41, 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet6(r2, &(0x7f00000000c0)=""/40, 0x28, 0x1, &(0x7f0000000100)={0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) 00:00:19 executing program 1: freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = getegid() freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000680)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000006c0)={0x0, 0x8, 0x2, 0x8001}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000740)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001780)=0x1008) setgroups(0x3, &(0x7f0000000340)=[r0, r1, r2]) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000001800)={0x3, [0x6, 0x7fffffff, 0x81]}, 0xa) r5 = socket$inet_sctp(0x2, 0x5, 0x84) fdatasync(r5) r6 = dup(0xffffffffffffff9c) socket$inet(0x2, 0x20000003, 0x7) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r7, 0x0, 0xc2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000540)={r8, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000580)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000017c0)={r8, 0x8, 0xad}, 0xc) recvmsg(r6, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)=""/250, 0xfa}], 0x1, &(0x7f0000000180)=""/190, 0xbe}, 0x2) accept$inet6(r7, &(0x7f00000005c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000600)=0x1c) 00:00:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c000000109c1e0307b6e1c93f535299c25fc0b9c2ff7d5024676f3e0d541c69bdbbe3fd16bcd62d756c9df375193b338b17e75da155232167219b01824ff5f61b4d3a39882b01e5f495d511326c7538c0af9cc464a3155a0ee83a77b5512fd44877bfb1745e8e77ab1cac8cc3ba7e0d5201f45e80a46f37757644bca0cd9f0d98868d5cd24759326e82b1d6b8c7e04a5e417c817dcd9b437b32000000000000"], &(0x7f0000000080)=0x34) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000300), &(0x7f0000000340)) freebsd11_fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 00:00:19 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = socket$inet6(0x1c, 0x20000001, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8) freebsd10_pipe(0x0) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4) 00:00:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r0) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f00000004c0)={{"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", "1d77b077d6e61189cff6eee3440693af6a7e566845067bf1a363f50abfd3aa19", 0xe7, 0x7fffffff}, &(0x7f0000000000)="32e24ab0288361db5f04668145fe067a44560cf9cab4bca55e0e8d7b470ae3f1c6a522c3245b9026eb7b68a6359f1606681f5e675cdf13bd0c04f690bf586b79aa4e012e295b9cfb49954c5cc32a294eb619bc1fa4ddf55790ee7cd0a630a323f36dc2504dcd056d70648cea0ca5f56a1c0bb781d26e40eb5e7bf928f052013cf69c0f43", 0xffffffff, 0x7fffffff, 0x76, 0x0, 0x8, 0x3ff, 0x7, 0x4}) sendfile(r1, r2, 0x0, 0x0) 00:00:19 executing program 0: r0 = socket(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xc}, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x4d08b2b80b8d34c0, 0x0, 0x3}, 0x8) 00:00:19 executing program 1: r0 = geteuid() setreuid(r0, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0xeb, "b722c60292ed11ad35f08b538a805c1f3872fddaed957cf9d6d8ba3b3e9d4a6a01b084f703fa225cbf2e0b333e53f0a3f8d3f7898854d941f30600e6dc86aded98ce59bc6ab30008000000000000f13eaf2b6a2f8d3eb2d7b83258364cb65ad1ea3f697ff304ef7dfcbdf58020b04ba31670c3ef59c10f3e5398de40f48be5c5f0fdfdd91f980744bd2735bf6c79a521e40b1e4bee68ae20329313ab48d518dcce2306b9050fc83d730b586f696f6ee8ba5fc4b82e96d64c7a3aa51e2deaaf29d59cde96228990d274040b28ef4fea0937bf12c347a76ae96c8dbc1789255070f57d5b9e179cfec0951998"}, &(0x7f00000001c0)=0xf3) setreuid(r0, r0) 00:00:19 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0xfffffcff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x401, 0x2, 0x12f, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)="a92ea32f", 0x4) r2 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:00:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000000000000e3"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000200)={@local}, &(0x7f0000000240)=0xc) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000000c0)="f6b2b6cfc7f378ef7c45e17b0d4ca67508ae6bf79ef4bb40d75524e33660370c47e6842e3754bb005faa6e0041eb1bd918c01b0a3ef34b468e34b6778563f21ee7371bd5e068bbee9e57ff99c7734698d69562fc41311619") connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) connect$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="1f0008070001000400070001045400954e1ac1eeb792377600a20b2af174192ff0af54263b4e69536659837112723ff798ba3623947c828cca990d25848855"], 0x18) 00:00:19 executing program 1: syz_emit_ethernet(0x219, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0xfffffffffffffe80, &(0x7f0000000340)=ANY=[@ANYBLOB="930faaaaaaaaffffffffffff86dd60b60bcc00082c00fe0700000000000000000000000000aafe8000000000000000000000000000aa810090780000000051ce4dc3787472a67b62d85d1ad0f5ad8e5787e78db7fffb062d72740a173fb139fcc8261e4ae954b73a95a684044aaf51f61c9658f1c7a36d35d5cd90144d445d8d56c7e8fdbd"]) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300)=0xffffffffffffffa5, 0x10000000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x2c00, 0x1000, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x3}, 0x8) fchdir(r0) 00:00:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000180), 0x0, 0x100000001) chroot(&(0x7f0000000100)='./file0\x00') bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)=""/199) socket$unix(0x1, 0x7, 0x0) 00:00:19 executing program 3: 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) dup2(r1, r1) ftruncate(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x37, {{0x1c, 0x3, 0xf24, @ipv4={[], [], @multicast1}, 0xffffffffffffff00}}}, 0x88) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x800) 00:00:19 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:19 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getresuid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./control\x00', r1, r2, 0x200) r3 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) open$dir(0x0, 0x0, 0x100) fdatasync(r3) rmdir(&(0x7f0000002580)='./control/file0\x00') close(r3) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:19 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000000)=""/184, 0xb8, 0x1, &(0x7f00000000c0)={0x1c, 0x0, 0x3, @loopback, 0x8}, 0x1c) 00:00:19 executing program 3: r0 = msgget$private(0x0, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) getsockname(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000340)={'accf_data\x00', "376bfc057511309826542b0c023e4f31b5f072ae50893f05298b0a21c16fdf12eee1771a00d2311da02f48eef268945ef5e5048feca793178dab893de3d949a99581fda5246b23b51a882bf33b3712d0e8cb4248e2899ef2e4c3a1019ac47d08d932d8fdf816feb9b9452517e64df77073b5d89ccd065ae6c2eb18cdac53e060286461614c1c6ea1e282edd1dca9e9598450396f83b87dc78a914653639a4295c23bd5324a2aad4a1546f711aa6f830ab5f15bf2974a7c3ba29c50e4c1a5b06496b7c818f0b2c1a3fad12e8dd428f4b2a5562109ae2bc10a77f48745e2a976612fb6ade1aa38f4ed2f15cacae295f080"}, 0x100) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msgsnd(r0, &(0x7f00000008c0)={0x800000000000, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x2800) msgsnd(r0, &(0x7f0000000600)=ANY=[], 0x0, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e237f00000100"/136, @ANYRES32=0x0, @ANYBLOB="954a56d77105bf0130ae24d4246b3e37642a09ffffff"], &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000300)={r4, 0x5}, 0x8) r5 = dup(r2) ioctl$DIOCADDALTQV0(r5, 0xc100442d, &(0x7f0000000100)="9c77cb781651e9ff454718dbd74688eb6d02fcbe0e5ed444676e8dd569d6c49282d8ffb510b28d121901a29990af18e3dc7b58c93ffd5d96a0856eba8ae1c54a924933ef7ff0bd298dc7e4e66fa85df99e18c8") msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)='./file0\x00') getsockname$inet(r5, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') socketpair(0x17, 0x10000000, 0x3, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000c00)=ANY=[@ANYBLOB="040000008c0f00000208000001000000cb990000"], 0x0) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="4d1020bc2722b0b267794226ea55edcfd1d7032005601d44d9eb36eac838851cc729840f3693020f4490702e2c758b44b1245a5e9c33fa78f7a2b388f7605099a14c58874e5433f2573c4f9a76e00f3d403e2bce5ee60881188e7913b12ea36a21b580712571007a002aa96f7ce8e9a9756c9cb6f2c17d67d216f22406ca68b401988c3d4a6e456924e0f1b318a0b1133a4551b7c9d6ec2a8970d113cb46cb3e65346b24b400d37b6b41e32399f90deac9a85aa69d39c43ae70022343fcd41a12eba838ff474e13bd2e13b7ab1418e129f2ac2e21a282dc899524c6426994f19b44dc77593be3eba10", 0xe9}, {&(0x7f0000000040)="67be45e4ab84e2514e5a36d55eddd1dfeefbd75277e48d36ce900922abfd8f57fd8ff08ab0dff89eef72bf5269a5fa2d789ec10d6ae8e40d096e91", 0x3b}, {&(0x7f0000000200)="dc271ce47fa39377a15bf6481dd2063273b434c024f6c2078ca06417259ddcecad725ca27ad22fa0549b3f8b6012cdccd8780bfb13f188f166ae2f39450ce799d3771a2b73f9761a7f342dcad00e077b71b3536d", 0x54}], 0x3) link(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) rmdir(0x0) execve(0x0, 0x0, 0x0) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x0) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:19 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:00:20 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:00:20 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r3 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x3) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0) r5 = dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r5, 0x2, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:20 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000001300)="9c53d4fd2dee54eb01c99de7e8d377e4709a9be08e1ecc2a64939e50f8fd948a5a43d6923b7b43d80f8763ec512ebb705e67d6be6188a2d9558f92afbe841679b7bda4b1c6c076e554b0a14326f9abd2e0517c6cbe6bb5531e7129e9cd7773091c91ab70d4fc6d4f4301e71c48a0fb50ed366974a16f14a9150c257b2c650aa1a72cc1d55eeaac6543ef59139c2caa62999f3394de93768f75a2682baca815e38ef0b9115691f8d6f5ff2b90a04a3284b7ad8c2984be93b45bbeebf91cfd2682dfa658ae7c80ed11d9907979e2353dc08d72a1cf5016e59230c31dbb54eea35bfb026d27e2a578ed17e10ed042a800dd44") setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0x5b85, @loopback}, 0xc) r1 = shmget(0x3, 0x3000, 0x2b1, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/4096) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) setregid(r2, r3) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0xffffff1d) select(0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0) 00:00:20 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='//file0\x02', r0, &(0x7f0000000080)='./file0\x00') renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') fsync(r0) 00:00:20 executing program 0: select(0x40, &(0x7f0000000080)={0x8000, 0x0, 0x0, 0xfffffffffffffffc, 0x1000}, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x17, 0x9, 0x83, 0x1, 0x63}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xa, 0xf4}, &(0x7f0000000140)=0x8) 00:00:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f070000000000004be5ad0797751287084900c2"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000002000f6ffffff00"/20], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="01b8033d", 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0xc4) r2 = geteuid() freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file1\x00', r2, r3) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:20 executing program 3: r0 = socket(0x2, 0x20000001, 0x0) close(r0) r1 = socket(0x12, 0x30000002, 0x1f38) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000004000600"], 0xa) 00:00:20 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x4) ftruncate(0xffffffffffffffff, 0x101) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r1, 0x5) 00:00:20 executing program 2: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00006a4ff0)={0x3}) setrlimit(0x0, &(0x7f0000000040)={0xffff, 0x40}) 00:00:20 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x804a, 0x800000000000000) ftruncate(r0, 0x7e2780e3) mlockall(0x400000000002) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) close(r2) ppoll(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) 00:00:20 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)) r0 = getgid() chown(&(0x7f0000000040)='./file0\x00', 0x0, r0) shmget(0x3, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) r1 = semget$private(0x0, 0x3, 0x101) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x400, 0x0, 0x0) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000180)=""/82) shmget(0x3, 0x3000, 0x37b, &(0x7f0000ffc000/0x3000)=nil) 00:00:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r3) 00:00:20 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x1}, {0x5, 0x0, 0x1000}], 0x4) semop(r2, &(0x7f00000004c0)=[{0x1, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:20 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) syz_emit_ethernet(0x1, 0x0) 00:00:20 executing program 2: socketpair(0x0, 0x7, 0x100000000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x7f, 0x0, 0x9, 0x6, 0x101, 0x9, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xfffffffffffffbff, @empty, 0x1f}}, r2}, 0x84) r3 = socket(0x2, 0x10000001, 0x84) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x32, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:20 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="821282e898802ba4519e2e708634d286981ee2b4a80b4e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x0, 0x3}, 0x8) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f00000002c0)="149e77a99e28deb25fb327972d2b4091a49a830042f38ca5d4d56af144c084fad286ae50162a2ecf8b3e3f38cd935c463810f0fae42ae0841e9a7bf6feba1a8692eca0ab64fcb06663e749d0e8e928737b3fb9f61392935debe5e6edd8601549f73d26aeea2e2e017270749b5f66319b712999065b4a4f59f50e935584498a047bcd5d3a79b0254d53dbe30fe09b25cc657d42bca2db8aeaa34ea21e291d1a0f2410647cc36b8ebaf3e6584ed8ab1561197df0b6c4c8c0a0322018d894ca699cbe753d1d1c675033eefe9630b57884eab9fc8a8172d70e1fe771") mmap(&(0x7f00001a1000/0x4000)=nil, 0x4000, 0x5, 0x8aa09f83198d6b52, r2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r4 = dup(r0) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x18) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x6}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="f55ce56d5fd4742a0631cf2197c79e5f275b113e1f587ca4ee6707d9692ed1e46814109edafa3919b024c98a288e0e5e54fed1ab3f339c78411601962144f38b4b321fc51c7055", 0x47, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) read(0xffffffffffffffff, &(0x7f0000000240)=""/248, 0xf8) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1205, &(0x7f0000000200)={0xf2, 0x2920, 0xefd5, 0xfffffffffffffffc}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:21 executing program 0: socketpair$unix(0x1, 0x20000002, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000040)=""/200, 0xc8}], 0x2, 0x0) 00:00:21 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = shmget(0x2, 0x3000, 0x10, &(0x7f0000186000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/22) clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0x81, 0x80000000}, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3fb6, 0x4) setsockopt$sock_int(r1, 0x88, 0x4, &(0x7f00000000c0), 0x4) 00:00:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) pwritev(r0, &(0x7f0000000b00)=[{&(0x7f00000008c0)='s', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000000100)=""/206, 0xce) open(&(0x7f0000000000)='./file0/file0\x00', 0x28000, 0x104) ftruncate(r0, 0x8000000008000) 00:00:21 executing program 3: setitimer(0x0, &(0x7f0000000040)={{}, {0x2526f8fc}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) socket$inet(0x2, 0x0, 0x1ff) 00:00:21 executing program 0: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2100000001, 0xffffffffffffffff, 0xfffffffffffffde8) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind(r2, &(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r4, 0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)={r5, 0x63, "cf7855a49fc705b7fc7cdc830bf35a33a66d56933abbc8f4ce3fbfc599f1db461f13c3daaee657fcf39afb4d046c5514adb44c6cbec4035241c024f965ced071e59689186d399d62196db29c0188443ebaf5e360c08e4d2e9d9d7aaab0bc2a41b4f404"}, &(0x7f0000000300)=0x6b) recvfrom$unix(r3, &(0x7f0000000180)=""/16, 0x10, 0x80, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x21f, &(0x7f0000000180)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x1f, 0x6, "da0faf", 0x1e9, 0x4f, 0x80000000, @rand_addr="8b9658714e0bae62b66e527f4714cca1", @mcast1, {[@hopopts={0x53, 0x2b, [], [@ra={0x5, 0x2, 0x7}, @generic={0x0, 0xc7, "b7e3fe1f31a9b050dccd0b972c5e462c5d18a49a2eea9e0ea7fc6b2dbedef1c1f3a3c6ceb095c9993096b1e6bebd02c159f20c032a451a2616452644e578fc01c830b565e8ab92d18b91f58345326f5bcd478d4abb0346b37aac1c4b4ca9c69efd2b6e28abac910aa92412e6b009db312405666eee51586b46bd651fd6f41e5471e29fa1cf3c2d0272daa89060d8c1dc4eba143d2188c1c38840274b20f52ec7fd0085e37026fbc183bcadafb77f69f16f41a8c527e393313286efb2f9475263a8b19db22c3e45"}, @ra={0x5, 0x2, 0x3ff}, @jumbo, @generic={0x4, 0x7f, "d9e83cec40a2184e820a2bacb8b1c2bafe192cbbc21a575b133aeddf92e0e21b50efa1411a209538f61e4e23080e150e03f590ef744c28024e19e65702d2b35792e11f5317d7e1d09b3f548ea8b2a45c629047f827793f96cee7a72ecd8cc558bf24941a80ed613b87a026cf167947b39081d724d9067fd1bf40d972360d7f"}, @jumbo]}], @generic="00f94d6561a49a1d53c705effe6d2ee848b16c8703d9598198dc297c490ff0dbf188b6bc2f9049b6c242c0fc34ff98d7ffed1293098070bce8e0d46fed95b90d5c9636ab6f460d1a8a79e85cf739e57a1b5cec80f240a5d7b3a5a1f8bb9fd7fc72e916681621d04d16892b0fd3e44a548937506ac72c10e21f2d120d2535b9f7fd"}}}}}) 00:00:21 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000040)=""/14, 0xe) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000001c0)="53a7892faee94e2fbbfa6ea258d96c0954e983cf9ad75259ddf16a6331eae702eeeb91ea7df0f1e98ac312da8bc1afe7b8a63be9d53ab0ea975c0c5e0fc8db31b9c7e3a133fc99de7a05b7998a404055deebd63c1bf40637a3dcd375b68e9c3a3fc2c465b5febfab7fe31e9b75f3011a50303d352204c95fddea251b6258663440865a22a70d26c7edf72916538c88bc80d21cc10646ebc34281aed387f0240ba87f80b684eb23c56553dca1d4a043f8eeef5cdf49f71885bd873b93238346425d1ce413d597ef3689ba087462adef06cac310037083adb9bef5910d0889") 00:00:21 executing program 3: freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x0, @mcast1, 0xfffffffffffffff9}, {0x1c, 0x1, 0x64, @empty, 0x4518}, 0x8, [0x6, 0x40, 0x7, 0x6, 0x8, 0x58, 0x4, 0x20]}, 0x5c) lseek(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) bind$unix(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pwritev(r2, &(0x7f0000000800)=[{&(0x7f00000003c0)="e75dde898812d165b184b2b738a93ba62e9db783f44e0ce5f4b7c45bb15a81bff6e84334721ecaae2d974efb5fae0df905acc29bea425f96ff294971af21e520b4db294b4a15e914e6076aee76a2977cfaee0492915d0f50757af530379c55f8118b572d7919434919eb5dfaad98816c54e60bcc66863b60e5fb465bdd640de305fd43c9f49ce2f3d16a6eb0de9268f13ba1fb09e17959c2a38a19d7c7ab267cb6a9022ff4d6512ee94d501f395cd1eb22", 0xb1}, {&(0x7f0000000480)="e8f5a56cbfb9207b3393f757827daaef69d5d2e51730c67a718685734ccf692cd8cfd5370031da1552c4a5aa2703ab5a004d3c6c6cd8b5f13c67de8602e838e0dc4bf096f220f80b1c4ec4384d4d07424b42af2f220e017d5cca46eab7180b9f3dbb4a0810b7f6623ee760421a440285f876a3ca7ec15b741bcaee89e02cd670f911ca7266e7c73afe0418a58322d7f608ff16692a92f64ded4977c3f69619e4483bc29e0f46681e6cde15c9314e342fca52e688dd6b014607be9186064ca2e3c7b7e0db0f82dbe3bea8b93d91fc66ab344438d477dd0b3a2775fbe8a16cf683575ade", 0xe3}, {&(0x7f0000000580)="7b26579b80b8cf913e1166145366651b5cdc574624d2b8103220da7dc8c4384eb0729b9cd0a1138b11cd0532efbbb2a8d870ea5f7337d609d26f4fa61963b4cb98b8803547f029ffb1ebfe0a994b4c8167e0b430e5638a51cf360b092f29b9e24afb590ecc871092408795181bf26753069eca22378f2e45541a2035f3e5930a685bb423648ede38a3829fef4b19e03f2c239ca65d62dbd98e56d25db42015de73e69484407c311b2b27a3261292991cd5f1c7c434604efa36f582ed3b6ca901d83f2ec0fa5e21d520a2f619a07423c1fea1c8a8854366e8d2297dd737da40a1c7b3a1887e876e", 0xe7}, {&(0x7f0000000680)="0291650e725d7e3a91cba1bfe9539750ee93da38", 0x14}, {&(0x7f00000006c0)="bb5c0c95b0c4cab74199406fc47294d5f1c8ee177aa6d424cf6e7565c9e05a4b9479ac3e355e0f3dab391dc6e1af96495e0a1d0925871e5778544193d4b7f804b5d5f84279351ad2c60c319aebcd", 0x4e}, {&(0x7f0000000740)="4be92682922508926557cc3dd665592f8bdaad9b0d8d81c30c5d3819770a0283572bf9eeeb9075297d3b85daac87ce3931c17aba0cd934bdeff31a0a155984d9e13a96b05d47647b5174274b4bba557fe84251856587338fa40eca21f9cad0b04d720a436569fc087394bc05b39128f23f8cfd82ad553d", 0x77}, {&(0x7f00000007c0)="1c5d7baa7f340975aab2762c745e5d4122b02c19233c8929ea9f87686dca9f20a1b59c9b15e27e90125eb345ba7b26cc04", 0x31}], 0x7, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000340)={r1, 0xfffffffffffff001}, &(0x7f0000000380)=0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={r4, 0x27eb, 0x0, 0x1ed}, &(0x7f0000000280)=0x18) 00:00:21 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000048, 0xfffffffffffffffe, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xfffffffffffffebf, &(0x7f0000000200), 0x1000000000000342, &(0x7f0000000600)=""/24, 0x2b1}, 0x7f) r1 = dup2(r0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f00000004c0)={0x9, {{0x2, 0x2, @loopback}}, {{0x2, 0x1, @broadcast}}}, 0x118) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x8, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={r2, 0x6}, 0x8) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000480)={r2, 0xf, 0xfffffffffffffffb}, 0x8) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f00000002c0)='?\n') 00:00:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x4}]}}, @icmp=@info_reply}}}}) r0 = dup(0xffffffffffffff9c) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/187, 0xbb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x81bb, "4ff1763a8164c0cf1c710272ad75e8e0"}, 0x14) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 00:00:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x0) poll(&(0x7f0000000200)=[{r1}, {r0, 0x4}, {r2}, {r2, 0x11}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 00:00:22 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) socketpair(0x10, 0x20000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x0, 0x1f}, 0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:22 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x30944, 0xf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x1, 0xed}, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ftruncate(r4, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x3}, 0x8) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000140)={0x101, 0x3}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) 00:00:22 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0xf, 0xfff, 0x40000000000000}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xd5, 0x4000, 0x9, 0x0, r1}, &(0x7f0000000100)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0x1, @broadcast}}}, 0x118) 00:00:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000000)=ANY=[@ANYBLOB="564a541100022e2f26698fa16efe6ce4c111c7f1fb208e00"], 0x10) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) ftruncate(r3, 0xfffffffe) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:22 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000000)="1cec47eac159574f87f4a81142270ceb3f3787757a7e468e7fe9168cd8179f07096e798296cd5f04d4e20769bdba85bb4f19145851d056b92faab6319cc3cde81586423dbf555a232aec319b6ebf47df8cf7e31da3dc5ca245d3e132aa2554a6207422397decd12ba178be05ee7ebb03e4192fc1a23139193a8395faad2f0302b608634c4fc46687d4601099a5a92550ee1b2a2133b31671d2ec5832876b225e86172bdf11fe208b8e35d059b2287fad7cc8") 00:00:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0) 00:00:22 executing program 1: syz_emit_ethernet(0x68, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 00:00:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x400, 0x40) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1203, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9645, 0x0, 0x0, 0x7f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x6, 0x6, [0x2d9e569c, 0x3, 0xb5b, 0x26, 0x0, 0x81]}, &(0x7f0000000140)=0x14) 00:00:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000340)="ec", 0x1, 0x105, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) 00:00:22 executing program 3: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x4) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x10040, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000340)={0x1541, 0xfc56, 0x54d, 0x200, 0x80000000, 0x4, 0xfbcf, 0x7fffffff, 0x10000, 0x1, 0x1}, 0xb) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000003c0)=0x4) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) r3 = dup2(r1, r2) getpeername(r3, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) pipe2(&(0x7f0000000380), 0x400000100000) 00:00:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000340)="ec", 0x1, 0x105, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) panic: inp_leave_group: imf_sources not empty cpuid = 0 time = 22 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ec2520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020ec2580 panic() at panic+0x43/frame 0xfffffe0020ec25e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020ec27c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020ec2810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020ec2850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020ec28d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020ec2950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020ec2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020ec2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020ec2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdffdcf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 5039 tid 100774 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why