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00:01:52 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, 0x0, 0x0, 0x4, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg(r4, &(0x7f0000000380)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000500)="40b215f174850ffe02d0389faddb5ee565854ad1fecd4e934530fdb2f3fed64cde832fd821c3437287e42396f737fd6291859930fd1568f6b242b6e03ca8a89c9fd0c7a80ab819885e758d7f1e19849c15e3dc65cfa5f09f3d654d749f8e31b203014013e2f45b79d90de0471e11bd024e6f312b8cf02922824fc963e6d90ba847bd52484249557d55b17c44d57bdac8b516ea45870aad652426800d2dfd34ecceb3e399610e66582cddbb107f5de5da31cc6d9b90eba4f77d0c15ca9d170a", 0xbf}, {&(0x7f00000001c0)="7668ee665ff834e10bb85dc182fd3b13d16b0334117fe05ca503540e5d26aa351d7e6a50702d9b915eb8ea3798fcc747be7d367721c9bb97b56fcbf7c5fb0075e6fd2132fd99ed0d57f7b1a47da4de17ebd176c8dd55a798d970b248bc6533974b0cd94912", 0x65}], 0x2, 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"], 0x22a8}, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x10000}, &(0x7f0000000480)=0x8) socketpair(0x1, 0x20000001, 0x101, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r5, 0x8001}, &(0x7f00000004c0)=0x1bd) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x2) setsockopt$inet6_group_source_req(r4, 0x29, 0x57, &(0x7f0000000240)={0x4, {{0x1c, 0x0, 0x8, @loopback, 0x8000}}, {{0x1c, 0x2, 0x8, @empty, 0x100}}}, 0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000029c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r5, 0x6637e4ca, 0x3, 0x200}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000028c0)={r7, 0x3}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000003c0)={r5, 0x12, "0ba963de5c3e09196dce8ea8c7cf32499f8f"}, &(0x7f0000002880)=0x1a) setsockopt$inet_mreqsrc(r6, 0x0, 0x4f, &(0x7f0000002a80)={@local={0xac, 0x14, 0x0}, @empty, @broadcast}, 0xc) connect(r3, &(0x7f0000002980)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:52 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x40) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 00:01:52 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa00, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x65f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x220, 0x4, 0x6, r1}, 0x10) accept$unix(r0, &(0x7f0000000340)=@file={0x0, ""/91}, &(0x7f00000003c0)=0x5d) r2 = semget$private(0x0, 0x1, 0x443) r3 = socket(0x17, 0x10000000, 0x3f) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000000)=0x100) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000300)="34bc380e57") semop(r2, &(0x7f0000000100)=[{0x5, 0x6df5, 0x1000}, {0x2, 0x400000101, 0x1000}, {0x3, 0x9, 0x1800}, {0x3, 0x40, 0x1000}, {0x2, 0x552, 0x1800}, {0x4, 0x4, 0x800}], 0x6) 00:01:52 executing program 1: link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000040)="ca62d30aaaa9f3e881db501431931e52d4e47484c852c1641f6720fa", 0x1, 0x7, 0x20}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:01:52 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7ffff"], 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:01:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x10000000, 0x3) accept$inet(r1, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x10001, 0x7fffffff}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0x800, 0x10001, 0x1a00, 0xeb59, 0x2, 0x3, 0x6, 0x1ff, r3}, &(0x7f0000000380)=0x20) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chdir(&(0x7f0000000400)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r5 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1}) flock(r1, 0x1) fcntl$getflags(r5, 0x3) fcntl$getflags(r5, 0x3) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$getflags(r4, 0x0) lseek(r4, 0x0, 0x41000000000003) writev(r4, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) close(r0) execve(0x0, 0x0, 0x0) 00:01:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet(0x2, 0x10000000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x2}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000000)="5b0c3116621f5feec4d3ad39d9dd63ca751b85eee54caa6b8c8000456eb0177d78d2765968b8931f70b4937ff780e538fea7432e286fac489718329fe0109fe4d5ce768d9faf215d5c15441caf33d02cb168c93cc1d298b1a8cc9eeecf6bd5816bf0761b8d343c2f27e9054b649c18d4de09f32458b350e9c85a93e325a9d842d3a976585f66c76c0f10a84e233206ae2bc385f79c5ee8a9e4cb97e62dac5a2b435f2dd45f44bfd90e1e1be2fdc2a73082a5", 0xb2, 0x20080, 0x0, 0x0) 00:01:52 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0xf71, {{0x1c, 0x3, 0x0, @rand_addr="56d3350a484b79540d26abd2374e2e95", 0x5}}}, 0x88) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040)="97a5e560d116cb474e4e9ae7a9b923e2c98890c9122a9c95d8108c0c576570e187e1f37bbf961c664e28200c5196ffebc19944d467f71a87d36fa3bac34a577657e52ab9131d5bcfc5add2d1ccff10f36344406b2fd4ca267a6bb6e139ad86e9912dfed60daef792b5ee96a73d050ddbb3833dc3969365f64a3917fb072735043e100218dfa91f0cb77a453c48aaf725bcf9671d73bbc1b6a5763d7f646ce7f75c772d4f0529b52f182148f3669542f0e3bfeba1036c55e21737ee1f5637a1674672779506bdbe352865233c9f78fe493201f934a85f44ef6f870ff12a20c395c54045891b42", 0xe6) syz_emit_ethernet(0x5eb, &(0x7f0000000c00)=ANY=[@ANYBLOB="cd3997030f00aaaaaaaaaaaa8100050086dd60e3060005b13a00fe8000000000000000000000000000aaff0200000000000000000000000000018000907800000000243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9865090ee684259deeda051413bc1b69091edc8368ac3bdb0acf1f05d39c78ede5b8ce13fb24b315fab2d8f7a8ab749f01261f4b2de131a7ff569e130776cd1d388dd04b25c88accd0ffb79ca98d283946328fb195d25a59373091274ebdb2641488b920ff5b747f3edd3345a0e72bbd2d76980d50dbbcf64ebdcbfd161251424ca9d60cf173f3fc5cd23838e116d54374b83fcf9b56de3418e6ad1497cc0700003f58c56cc87db604969d30ac1ee723d552303c4ed9b12a00690d153f923f3fbb390814055e6de901b5cb564d6be3015df8cc8070befa029e95cb48bf7a925942ad49cf56940536dc7288336c5fe0abf3cea1eb0e9f1fac92ce222321dad189965c070ea5ac32c63594943376a97def34dd800ccb073bb84d3d8886eea3cc91a5a05232bd3797cf3ff1b03626b3942e55ef341d03dfb8f00c6cda89e3bf5818b26de4fe6cece525c8ca093f95c2491a98ebfdbbf5d59d25b3b931d45e91a37c3d051ec133ff88781b93fc64c29b82a62eec1330930dc3dfad62c8c37ab1e17316f29169e86d53b940c84527c74833144b656cce79ebbbd15ad1bbca5eb8add516ccdb7d4db9be14873af7d74f0c0e2261c28ac95c663707125306c825a7521ed26335fcfc3121bd099d160408e7512cf876b1ccf06b3f14a1dbc5331cb838e938bf8f315131166b38937dbf45092baa3f978b8ac39423530fe082b75f840b755b3a8d064570841fbfe8fb67d74614cc43833e18d770e5357f4de7d4e18e0d35649a46ba1816dfcdd9854588268ade7750b3cc8db3c4b0f0200d594f6f62ad8124584f3a92f4e2d79e4f4027f5ae0b877cfd52b56e94e6c85df852d71751aee280a1f9e4401b728b00b9cd45917afbad9a1989866e6fdb93473a98d0003b88675ffc000f554622be92855a706fee50e399363ebf4b1915530fdedb4c9d95656ba11bb0929604b78bd0116d655886f2f308a57e704fa712f64419614694017123ab1be28925d0e576e44699a6b0506580956a7085d7b828707bd49a2c175a299dd6ce83a23fe3689be7d914a74af2fcada2788f2b872f652e51e5a8142ca25ed9ea985cf753414a27eaad102fd546a7e1c88c77dce0f69a8589cdfd3af91686d0064c9843774559e7eb4ba43540c5906b2e311bb67812187d62a4cd0502b9e3202599822221b8fa8c62a840c5af500da050c5445ed9b1a175a6c1736202c738a2e3830cf762a05a1c5cf22cc9809540e2bf00aec5eb7bd3bfc9883fbce85d0ba14ded4b46be053e1a85f870be83956ade57931903ef0d372e2a6c0f3d30c70702507d35aaac313fdd1d191e710fe7b0fd579fd7a66733296a4502e6ccf7fb0304002766b16fd8202e89417d24e116a8a00fbe4b7597e8b092d8ad0a135891c47b7326d459f22a726939c0fc62754b6f7502429cfc8efbb4c36ca3a4735ff7c812797df5dce54643ed6949bdf7213ac4bf9c7461b95d8a495d7bf07535d628657a44fd88730e01b3a4229fd206224a437e47b71888afb659fbc3b07ec1ee78aec82bbe626ce88f7d5011e064130f2d6323b8b02446b7450c0a6ce55f9f49bac568dbdecc8ace5ed1615da1284aa817937b26229ce46747d5da6a44c70d578ecba47d06bbc6dbcb49ad440f106646c6d55b541a7aff0b6ef55f27de47e02031168e37a7cdacf8d2e5d67e6b9404ec3c4f84ffa233a33e93f99dd670f136c2bec9309f508318c2d9bf292412487746f3a89d4982aed4214a6c686921117e5f697e079c10cea1bcb9a64217321d7902a8745db2b1e62073077d8247140d99f738b71090b3d43300458685d4da08fcf952ebd1b7f7ed4584f8f50f0000000000005d6fda7efe878a42002da4159725863ba9fae5b582602c36722e79bccce9614ce7194dca5a586b175241d4d857c8b3ea255040bae9ea9b4ebe"]) r1 = msgget(0x1, 0x403) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x3, r2, r3, r4, r5, 0x59, 0x2}, 0x0, 0x9, 0x1, 0xfffffffffffffff0, 0x5, 0x433e, r6, r7}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) 00:01:52 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file1\x00', 0x100000000e044, 0x100000000000000) freebsd11_lstat(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)) 00:01:52 executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = getpgrp(0x0) r2 = geteuid() freebsd11_fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getuid() freebsd11_stat(&(0x7f0000001240)='./file0/file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x2, 0x10000001, 0x84) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r7, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r7, 0x1) r8 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000001400)='./file0/file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="5a8b597c15d0a8284257ce1a0dd3d841145c00edaa776daba15cf00383d26a5a686b500254b1781da97b749a31f3cb2102e30d46d81c0e7747c4bb239f22bcae2e1a41e306a658d46c90727e572fea71fb429c9c4233936929c1db22ed4bd781cc1f82823267ea171b0262d35d54b54705d434a98e4cb392e33293f4ef6a8b04f15a61c4604ab0134b65b96845711127510015026cfa1b788a16854b9af8a52cdbacd060f31e5cdbdd35e9810cbcd7813ed5fbafae4bf56bfdbce36f62ae2a3fbf6a9b942c7f15e31c393ad3cc7c388e7b17246f39611ad92cc24e882e02ea214ed012a9ebccd9b7e791145d91e13dccaee38dedf48c3204f723cce4f7077dce260ba35708a6179f3054b790e79430918fd4d6dd5575474657da6975b90bffdd28d8097e4ba793526dbf79c418c18cd683605d908d4dc91055bd2ed0a7630a2d4162d2d21a8656e754ab8f303e2411a1fbd985cd6306ebc685840dea51cd88532a8f610d51d5b38ae90ffad9c9317a00f178681a9b6507cb27bbe738a1d4e255f6263291bfd26963c5b35f445cb8a64dd68a0c0991ff397f7e21e72558bc8d9f5c8e303dec72467f15a3eb63548d1cfedf2b9698bb86028284b677bc2a821536e806420bbf5799189e036b0f32e7a5c69ea7137f60c465429076647d32f95198d33af0338d5543179cd3f2d02ef1de5b262540873c49bcb71aa5663c53d55ce1aa2d993086313417b0abcd9113073069262f21376337821fd53d5b399917bd24e76b9578a12198759c30120255888b12bbda255c1675efb9743f1f81c7ac199e860e5287eb56eeb22a6a939476bc753e72e3ad8b6d8640dfd718d1ec242bb06b2d54559b9d0c2f2e1e549e1abe290f9daf2a7c0c85be8054e7da127eab338ce36b417bbccc1382b0479c56182b6cf6e438046d0aadcd4ab02880d7ff671966d467176d12b0e9d3a510f1a03e54432d88e1f92a72707fdb7040f0c5d9af2c0fe91e62aec9ffa59e1d85e789d510e0c91a0a1db0d05773e97d4b31f85a79beec9721006c74ca10d8b1a74adfaaef4421a298e93d5d2da8cece2e221f8dc9d31eb907f78533a699249aec032772f82a579bb7a5dd477c7b9c31d4941a2f403d46efd4c1c44eb6781b9f580f1027b6d1a6393b0cdacedabcfbc537ebb941043fa9d9e2cd841028ef2cd74b889db1620579c78113fc46141d5be5d5f64f8a9cf48b9c4a153ab631852570338ea8b88055bd3f400432aa10e453860887ca5826bd063776b9a9c8b31811ee14609f2b3f38091044c9d2090a9624d76d756dfd7c359a37470bd6879104b59e5bb7b1152479bb61aeece4d1199cb0592a1ddbf20cdd97571742067b48240ac47f3bc98e0b2a2c0161867d492e0771c6d96c1f2baaf236c0403dae6fa2c1d6ae31aa765512200bc2212e0afd73039056d38e6f38667ce37d31c9262acf7328e3721986731ae5d2fde59e9040baa81ba95164c052f40d613fa2f9b19c9e16943a353fa34d17e604e597e74124131bbaab16bd8d4320076a79732c4068241ed397982abce733e29ad0fe2255c059e5a6467db1c4f087bfe623f51a44827849350b91a2886291cc5db1cb6c4d9dedb4a4fbae8ec841d03e79a5aad57dd4cca859f0b61b891fe1b1cfc2129b16bf3da3d2852e34e266d759d68f1f9651be5ff8484e42010ae3b9f1740d1af496440ed2e48cb72da3d641d4e5e9b5038782de48caceaec8389a1b1b7a4782944f8c39c878f19f92b975c1980d9743dd43495cb1b7b8622f854a98a0d76ec4ae485c3dec71fe2f08aade6e79f572da8f40bae747a9a04873cdc37b9405c4775b3b97a9aae469d337f3369f2acff060946790e658c6a190da39d132be286c5d53c909108893e06c2d991d0b037d25e5035c0b35eccd62f5f5687c8841aa0362b1896d11f2ec01b9b7b785bb519ca2c88356fb5a7e7f934aa424bd1bde5b9ec9d262c0fe147b099facd2c89fd8bc317390bb03150853fd0bbfb67e137777b5b285a45790c76e91db705d8e5f8b8bb18f96ac3eaf6a7b1d0dcbe5456b502058a31bdd66dcbade1d44928ca6d8448dbe2355abc7c93442171b5fe5242cfe1325ede8ae976731cfd35678215e572253f1002b5d03a44ab78d523ebdf9adcaa8516116e64de08188252ecf2c018033d81e7a9a35d961f28bcdb6e11dce572adaa35fbf605a5698a1d3be2465d9a012eb1d077ed783bbb46f63a49dc6ff60cb2c3076dddd9597571e9f0eaf06e3c4687e68a90bc36ccae736c48be382ac3e17c69e54ef01d00fc543a0f1652dcef96bbfdbcc89db59e139d55e1b402bd16b8d4f824058c410a47527d0f70af618cb7c1efd977a6f01d6924fb04843f9e9afa4be5319b4b4ce1fd0b469bb9803d6857df0ebe1f2eec875635f07bb97589070f95b8ad4e456062356b0f9ced2bb6d0452731672e79e55af11c66fc0cdf41d7335f6592a70f2997b6d2ff1a6e3a1b663a5a4befa6abc7a40c12186eedf97021026e4658d16eb9aa677d0e5c134a59552845ac7e8b2d4464628cfcb2638b3e5f3f441f31310de43ab457f42fa5ab85ea23c1390a7e6413fa320674f9cf7be81f51b596db1560a114c34a60ef65d1287976d636f0eba273a464e1081ce93fa9f849bd74217f16800583ce666cd35c2f1253389a02e94a9e817b8668b14be28a962fe2f363707208503c6a2a9960e76cbfc3a7eaf16a8e8aa686a16b7ab31db29d7f3e87b50618380896a72bcdee26105ed2ccaa35776bfeabaec33aa5e23158b182f80539c6b60ffba626419bf721d13e20d9c230d2adfb084a3e9fa9df290d74c5ff03ce9d5a89c6a2a1a651b929694f6306769e9e67408a2ce6b3ab05c61b42ddb5b56439ec14c42af52fdf64b6df68d9bd873fb3a559a042294ddb0a77a11e573dcfee3c618b0012445145db2de8b2a80b36448bfd8a878ee5c9aa1e07ee45db5620178557ea87072f4bdc7be5515a4480d5a990e59af5c04c1f84db456c0523fbfc585f40707bbcf743e50fb957ad25cba51dd4ccbc9f3e4099c48ea03191cffd6e8608fef0080b98c25af7a98c9bc4e1c37b40e8bdc39732946465c0dd697286af48df43d7f01870a2467b2159f92565c928714cd4e67c02ffda0618e9f1cb3cb1e935846ceaffe8c240f8bf20ff6d80a4ddd77c4423890c07f59ea4488a1318fdd7cd13b8426ab74e005940b5b546a5d88b759d67f2ebadb63a9157c4538b484811d9db493d9563826d3b333e6321ec63c48326737b0a1b60e954fdcdef0e925ad58524079f0b51b63b06c147e6359894fe5811bc8c2c79306e152d052c120d9ded53b585316a7df037d4396e28a01735c6b35d0bf6992f8e29d5fc0663c89ae9a7184a900262cea822df249a844ad07a8785a3a4e2f8b9b9b7704e1896f144fce62bc90760e722604f60049a55630907dcfa2ce9221e708291c6dfb8de416bccd8ebf20d810e08220a358e3a544fb9879afb42f84ce1108d9b86151993b6999738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0x1000}, {&(0x7f0000000040)="88e71eb01d", 0x5}, {&(0x7f0000001100)="24e302727709fe4ea6b3e761d4a63958598e25fe24683ebbd3045051c41576f77c5384be3ceb90261046b9265179426485bb5e2c592e6e89760ad6a6478d1b09e936328a07d6279805b6f017b757418a23f1bc59e22e76151ea3c1e27d4de978e26d21dc5935f4abdfe40e0ae14e857a3bfdf82da0f70d602048178e789227756701221acc0176bd551042a45250016b9e762b", 0x93}], 0x3, &(0x7f0000001600)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x80, 0x2000c}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:52 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6c, 0x1, 0xffffffffffffffff}, &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x81, @mcast1, 0x4f958811}, 0x1c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b1822e0f663001"], 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e940000000000000c1a1bf00"/28, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x4, 0x1, 0x6, 0x8}, &(0x7f0000000200)=0x18) dup(r1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000780)="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", 0x9e9}], 0x1) 00:01:52 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=@abs={0xba4fce3d000901dc}, 0x8, 0x0, 0x0, 0x0, 0x153}, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10) recvfrom$unix(r0, &(0x7f0000000080)=""/56, 0x38, 0x40, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:01:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1fffd, 0x10) ftruncate(r0, 0x7e2780e3) 00:01:52 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0x124, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x4, "ad1d245edae614aac8c1cb98db93c191"}, 0x14) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e230800000000000000000000000000000000000001ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae403c32aeba0e6b1001f2576f75b600"/143, @ANYRES32=r2], 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 00:01:52 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) shutdown(r1, 0x2) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000480)={{"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", "3827ee87f29d32c083f88231345ef44840469c9c8a7e3e2332c7d1fac771c03d", 0x100000001, 0x3}, &(0x7f0000000000)="8a72f9abb4169ea426c98e18b71ff5b6de9c4999a42248abeb47cc67d2b158ec200901", 0x0, 0x47, 0x1f, 0x4, 0x7, 0x3, 0x7, 0x5}) 00:01:52 executing program 0: r0 = socket(0x1c, 0x20000005, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r1, 0x12fe671, 0x7fffffff, 0x3, 0x7f, 0x4, 0x3, 0x44e60000, {@in={{0x2, 0x0, @rand_addr=0x4}}, r3, 0x1, 0x7fff, 0x6, 0x3, 0x4}}, &(0x7f0000000180)=0xb8) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0) 00:01:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000180), 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) 00:01:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x210}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) connect$unix(r0, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x7, 0x3, 0x1f, 0x1, 0x7ff, 0x0, 0x3, {@in6={{0x1c, 0x2, 0xffffffffffffffff, @rand_addr="48d4b99ee4e900fedd271125a6e6c64f", 0x7}}, r2, 0x1f, 0x4, 0x8, 0x100000000, 0x2}}, &(0x7f0000000280)=0xb0) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000003c0)=@in={0x2, 0x3}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000400)="96bf327a77007cf7b70398377cb2298aa7c0fd94ceb1b475ff0734e2ac229e2ff8a47c43899222b98215739340a82ee6b007ba2fa7d19cd7debfe51c36908074ca4424d22829765f993a9a1d90bc0b0289", 0x51}, {&(0x7f0000000480)="547c12aa5fd2eefc27501a62d02140430b7fcdf51660c4a2f22b95997facc4d46286da4b7b781266328f15d7fd7fd674e264df1cac9556032f4393ab275ce729930e52fdcaba481e1623a169945f137970b6bf08f7fae3fde3f5f755e330c5c648f60078dd9dda55edddd44a3d6553f2", 0x70}, {&(0x7f0000000500)="12fb21d7d07e79cb0523e38b1871dd4d40151adabe50c3d2719188ffcf991539", 0x20}, {&(0x7f0000000540)="3506005f40d43bc3c26e6a66fba649069c21a4c566900e4fadac0684cc2272a16bfd5f2a03b84e911277be555ef329f8f03dfc74dd04ece4bff72f13dee826205b511bd3c567fb5e01b359841a7e1cc961dc9cb4d030b5171fd9d82e44c9c81a85c6f93adb6110e848c4f2d33338f7c4a839bc49e85031cb4c4c0260415d67efb840e75529b0f79897f4c2869d618931f458", 0x92}, {&(0x7f0000000600)="5d4492d87ba8b90a5b", 0x9}, {&(0x7f0000000640)="179c28a0a585cf0947bea8be6cb26f414ec21e12cc0fa75f623bd755967f076ed3c03ffb11a2", 0x26}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f0000000680)="70961c4972bc67dc1cc55c00ebbc62218d796ac08410cfa5d4bb20fd43b5272f357bb5f8916d6a78bb8baf407b1a0b9617951339a5dd788fcda2d457e7e6f02e474d39be5ded15e851c6957dbe4f6dec2a5e7f10b1ea", 0x56}], 0x8, &(0x7f00000018c0)=[{0xa0, 0xffff, 0x55c, "3162e234f9b2ed02c1e027d3d580ccfa7ef3906894bf4d178dccd21fd9c9a566231d56284a0adc2112b31efa7d1d17b0ee1314960edf0920c0ab53876d625fe90a5c12f5d8235acb5d285841c9a061f6dda684f5024893427a22323ae67882b3c732ceae4edadc9fb093e301008a6163584024345d5be2e143985949e9275aa27af87bad1800d4c02de1d3ded968"}, {0x80, 0x11, 0x8, "079f39f93618f85765af4b3791072eb66f8ed71ee72a6667fcd89ee558908c42502d811cbcb6df29fdb093c81b799c7301cfd7c65689b284e0ea3043c80933cc4f6153c02defcab385edbc6c886d966d80d8ec3a2e709d179cc80f847adc115a290312a4cbdc712d3c5389ebae945adc"}, {0x108, 0xbd, 0x3d95, "6042984ae63a62e5122456e9290f4fadd59bd52799bb244f1867382937bc4827332b550440bcb40c106992551e4c0efd5ed309291ee09e49921b2afb2feb810f5bb01bf822c4fd4214d9cf55d1651ea9b28dcf1100c1aa7fb20568d949f359b5728551c644a5d05104d1e3c69a8469383b153cfad7be4b4ba7846f65d3d39b05e97ebddef1820f27866308b64dd5611aaa9712cc6699590c3bbf6576ca3d5e01c93c89fe3dbd692538cd3c1b0881060637a8fc0b1757e1d954b8dae0ad49df356b101f3d0aff81477a114b747a7722f7e4b36f1552432d02a5b6082ae8b409ff8b7188d4ffea9dfde59c966af9a8e65fecd9b4e3"}, {0xd0, 0x6, 0x4661, "e92e7496e1d4eefb0e977b0d584643c9b8297e3b1482b01ed08144ff11601542525a249485e682ce291822d3140d5907e8027b9318cf0628c8ef8a5c53614f5da7613a8b011597fb7f1decdb56bf568f28aa9aecb32d910262f05d21a385f77357f4f22e56e9f48a8f267b8d68eed6d38a363fda593cdf310ef2a471ee0cd69a9bfe4756eab3236f024fcc8d2c1465a64a749a847678126f19a683d8800f47922d4ad9fe3548a7e7185e160aad3e5f8c2a9fe13f62f1c7811aaf"}, {0x18, 0xb9, 0x10000000, "c18027b89d4bca"}], 0x310}, 0x108) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000007c0)={0x1, 0x100, 0x0, 0x6, 0x7fffffff, 0x9, 0x0, 0x3, r3}, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x20, 0x80000001]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x2, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x40) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000001c0)={0xb9, 0x4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x1f, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) bind$inet(r1, &(0x7f0000000300)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340)=0x619, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r3, 0x9}, &(0x7f00000003c0)=0x8) r4 = semget(0x2, 0x4, 0x8) __semctl$GETPID(r4, 0x3, 0x4, &(0x7f0000000400)=""/4096) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001400)={0x6, 0x20, 0x0, 0x1, r2}, &(0x7f0000001440)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001480)={r5, 0x4}, &(0x7f00000014c0)=0x8) shmget(0x1, 0x2000, 0x48a, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001500), &(0x7f0000001540)=0x4) semop(r4, &(0x7f0000001580)=[{0x0, 0x40, 0x1800}], 0x1) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/15, 0xf}], 0x1, 0x2d) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001640)={r3, 0xffffffff}, &(0x7f0000001680)=0x8) getsockopt(r0, 0x101, 0x9, &(0x7f00000016c0)=""/143, &(0x7f0000001780)=0x8f) shmget(0x1, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000017c0)=r5, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001800)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001840)={0x80000001}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001880)={r5, 0x7}, &(0x7f00000018c0)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001900)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001940)=0x10000, 0x4) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000001980)="212d44ed3cc44f809b4b8380b718c70e7c1f132f19f70c49d01d0c3bcfa2bbe27cc94b817e1cd03b4ad32c01bc84eda1bafba67aebc395a63b09b6dfddd883fbc254af140e7a2615df2a98a92d6bac1e90fbaa8f5fe52be0de78e467938e9dcb1bca044aad3aea579e765aaf2d60bed7e28a59df9e74f7b844087fe5424367612e3c2bb1172c3af95f0bb3f10a09ad42d4cf6af788f22e37990e5cbaf4224098213e63929fc5fecb177f2f948a63a060c7e94327f27324eda83734") 00:01:52 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = shmget$private(0x0, 0xa000, 0x10, &(0x7f0000ff5000/0xa000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:01:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x6}, 0x8) 00:01:52 executing program 0: r0 = socket(0x1e, 0x10000003, 0x200) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xe, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x40, 0xf, 0x5}, &(0x7f0000000100)=0x18) setgroups(0x4000000000000026, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0xf7c8, 0x4) shutdown(r0, 0x1) 00:01:52 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) open(&(0x7f0000000040)='./file0\x00', 0x882, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 00:01:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="a293", 0x2, 0x0, 0x0, 0xffffffffffffff81) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x5, 0x2, [0x9, 0x5726]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4}, 0x8) shutdown(r0, 0x1) 00:01:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x30000, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000000c0)={0x2, 0x5}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca99}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:01:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000014c0)={{"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", "31a70ac7f9c92b5c0624bde9659bc0cee7af1a9c3cc42db1996f999cbeb5cc96", 0x4, 0x3}, &(0x7f00000004c0)="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", 0xb1, 0x1, 0xfffffffffffff606, 0x0, 0x100000000, 0x1ff, 0x1, 0x4}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x2}, 0x24) read(r0, &(0x7f0000000000)=""/59, 0x3b) freebsd11_getdents(r0, 0x0, 0x0) 00:01:52 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) flock(r3, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) execve(0x0, 0x0, 0x0) 00:01:52 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000700)="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", 0x1c3, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0x0}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0xab, @loopback, 0x3}]}, &(0x7f0000000140)=0x10) 00:01:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xdf69, 0x3, 0x3b3d036a, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, 0x8) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r3 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:01:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x4) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={r3, 0x1000, "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"}, &(0x7f0000001340)=0x1008) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c651e00"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x4000, 0x0, 0xfffffffffffffffc}, 0xfeaa) sendto$inet6(r0, &(0x7f0000000200)="9f", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000001c0)={r4, 0x5, 0xffffffffffffff69}, 0x14f) 00:01:53 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="1000000000c9dc000000000000000000"], 0x10}, 0x0) sync() r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x2, 0x3) 00:01:53 executing program 3: freebsd10_pipe(&(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x1, 0xfffffffffffffe01) r2 = dup2(r1, r1) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f00000012c0)="94805526bd60e12e2f500cb25cd522e092b547c57b645c0090907f778d90463eece5078f04de58aefb7ef0309c91bd9f3368bb57ed680386d5cbaca271b7b29a4b0861608f46076309") socket$unix(0x1, 0x3, 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005322e83acc85365362048066165b0d8b0533d917fa0dd3cde49a363f5a366a20d578e36f1bf4af8c5ccd119b6f0c7d43df2ec9f6ea955dfe9c49e9e77e90c9c876da00faabc52c8bcc51140c7fae906e65a4a6bd7447be0c1012e85c7e362b1f46"], &(0x7f0000000080)=0x6e) r5 = socket$unix(0x1, 0x2, 0x0) freebsd10_pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2005}, {r1}, {r3, 0x2008}, {r4, 0x2000}, {r5, 0x41}, {r6, 0x80}, {r7, 0x2}], 0x7, &(0x7f0000000140)={0x0, 0xa255}, &(0x7f0000000180)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x0, 0x10000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000240)={r8, 0x1000, "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"}, &(0x7f0000001280)=0x1008) r9 = socket$unix(0x1, 0x5, 0x0) r10 = dup2(r9, r9) setsockopt$sock_int(r10, 0xffff, 0x1002, 0x0, 0x0) 00:01:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000640)={0x0, 0x7ff}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000800)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xee) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000040)="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") ioctl$DIOCRCLRTSTATS(r3, 0xc4504441, &(0x7f00000001c0)={{"5a7afac3e499c0004d520e76e9f4e8a70fa71380038040c2a0a91a0237c30823913f2edcdb06deaf393dcc81ce71cde7349bad4715e31c69042636dc3e217ed6a67a4b5878971386c2ff315111e3d2aae590bdebb4b8a16eb1cbc75b9c0338416656c735f58f5025b6da6d567d17d09e9a2aacc345402741d1ab3f68e4d48af06ba46305cc7f651ef805e927a2489725087d850000676bc9bc813448a706191284a075726595a78b56d32e5ce448279fe75a95de4a7945b91cfe1c41928093c6725e69a2480b7902a5699a48cc1c63aaaa631269282e3e48f322bb1e65b03bae845b6c207842e24eb4825e22976f2e5a43a557f4316265ccfc68004b0b85708550d491f4506555762545c7bfc04c3c27654a2095f934f3aade4b7fec637906ad31519cb9e67f0b0f3a96c5056bd97663bc92098cb3b57b3a51ea55e3d16f0c14ab33577105737d543534a39c5243bdffa1ab8a0efeeb03145031535f73591ff5f6fbd9163642979ecc99c386cb77fe61ae59bab9434c7fa49342ffc577cf17305fa5fac06dabc86f5d46467fe6b3afdaf19c725b85e0b8e383421c4b14f651f0a2194fbfb020d8356ab620f36ad84cff8e408a75f73c96684f821df03bde1aebe0489f4c8c76ea1c033ee87778217f1286426af79e22a9c5604998b101fece2b80f1125562e863e69358b2539fcb330617f80a7741a593cb4b139b517be1b170d3ce230e69983aed7f65db02c046ae5db1566b5f4afd4622c543acee2dd261fcc391118d0e22081c3a303db9fe02098ad9f982a00f8343dcc6ed8b8b586868844441823b7bcf76eecb9fe7440997b3dec02345b729a24e57538d66fc9b43e9187a9b6e6fa7bfec50665fa83d545b002f9d0a7cdd9776053847e79bfb49d49a8fa0dc3596bf22fbb9e160c3cd3644b64bcb0cec0fa48a14cc96942385a1648a56553df4eaf398677be3b4942d2fe6a0378160040377518e8a003112bcf7a21ab25555757f0448614c42bcd89a070c7cb4168c0be58db3b8bcc742a6cc4b0212ebb7e94737760340a1cb4a703bf99824d6a905f213bdcdb12067c7a15a5ab8ddb7a68d6a6f0ce930e99f796f8099a28198cb68ad6e87ae5157eb9ca66e83530c20bb1bf9b36ac400ec8c5f8c790b917c0c5fd5fa3abc4c6bfb3ef54fa26939b18de5451afbe2f1d2f85f251023fa87c3ac2a9c35b39ee09c7257cceaf2ca7a1d04b35118951d7f19749c1a4d2749d76b4f629a3167a49a69cb9ce64b0bb75a09318039c3635ca2863fcf0dec06d5c0375722aa69e94c3b5d4da43643953c4258627e237ef18322de4a00393176c85f642c01df4bf3d6f6adb8ac361407864edb96325b763b450ff05a23c4b8dd34f504c80c100eb9cb84edf58f41824f691e3cdc5a104d7990562316020ec28c80fbdc04872a45cc172fe7c3e4e79584314a89c6", "a23495021bd688bb0b32a6b76bf7300262aca251806bbc69ab5eb48d61e16ab5", 0x9c9, 0xa3}, &(0x7f0000000000)="97d6148a603524118d77dabdfcfd722b5c23", 0x0, 0x0, 0x2, 0x8c7, 0x6, 0x7, 0x1f, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x8, 0x4000, 0x5, 0xa08, r2}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000180)={@rand_addr=0x1ff, @rand_addr=0x1, @multicast1}, 0xc) 00:01:53 executing program 2: r0 = socket(0x2, 0x8, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x2341, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x9, @rand_addr="017d4a5fb74c1759540c6c9751cb19ff", 0x8}, @in6={0x1c, 0x1, 0xffffffff80000000, @ipv4={[], [], @multicast2}, 0x5}, @in6={0x1c, 0x2, 0x68c, @rand_addr="ca73b4a63036d203bff4fde6e33aeaa6", 0x7}]}, &(0x7f00000001c0)=0x10) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7fff, 0x3f}, {0x7, 0x5}}, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x3001, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:01:53 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x81, 0x4}, &(0x7f0000000380)=0x94) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000003c0)={r4, 0x3, 0x8de}, 0x8) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) flock(r5, 0x5) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r1, 0x0, 0x41000000000003) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mlockall(0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="0000170c"], &(0x7f0000000180)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:01:53 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x52) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x3, 0x2) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0x86f, 0x1800}, {0x4, 0x5, 0x800}], 0x9) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x2) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000280)=0x80) unlink(&(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) semget$private(0x0, 0x8, 0xfffffffffffffffe) 00:01:53 executing program 1: getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x40000000) setitimer(0x0, 0x0, &(0x7f00000002c0)) setrlimit(0x5, &(0x7f0000000000)={0xfd, 0x4}) 00:01:53 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000a17e668fa675511768bbf4ce3ff05764fb137df5010000002bfaed5a5908f50c9a6a280da20a94707ae1b440d6a316b14faa5fa95f3047e82ab92f46b23f03c2baa41bbc9a7a14a99b5bd5133270a5cf2cdb01bee8b6ef03af112ee4fd2b369ce6d496"], &(0x7f0000001200)=0x6c) sendto$unix(r0, &(0x7f0000001280)="5b4aa4ba972b8a63f231dc6703f753cb0ae9d4e0cf3885714343bd276f14c556e42e3c743bdf18a1f6afe9ea8c4e90e6b686f2f9fe969bba05708d098527bfe9f1b67cbc49419a93b202a49b93087d46335cb229cf44ab8aaf134a09eda49a39d74f3815667cd1ff0d1fe40a00ba5e1d40fcfad2db486782aa1de1081ae64f123e569116f3ecbbd184495df7e546c64f5e4087d1f1904683b4f4b8747b4f1390208a944e82999de3e44afa6d08a58f26f0b2f1440c25275f29f29d1a59776907", 0xc0, 0x4, &(0x7f0000001340)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001240)={r1, 0x85f0}, 0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/97}, &(0x7f00000000c0)=0x63, 0x10000000) recvfrom$inet6(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x400c2, &(0x7f0000001100)={0x1c, 0x0, 0x0, @mcast1, 0x3f}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001380)={@in6={{0x1c, 0x1, 0x9, @empty, 0x2bf}}, 0x0, 0x2d, 0x8, 0x105, 0x144283bd, 0x9, 0xb633}, &(0x7f0000001440)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001480)={@in={{0x2, 0x3, @multicast1}}, r3, 0x100000001, 0x1, 0x1, 0x1ac7be50, 0x9}, &(0x7f0000001540)=0xa0) munlockall() 00:01:53 executing program 1: r0 = socket(0x4, 0x20000000, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x5}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2, r1}, 0x14) 00:01:53 executing program 1: syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote}}}}}) r0 = socket$inet(0x2, 0x7, 0x83db) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) r1 = fcntl$dupfd(r0, 0x0, r0) linkat(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000313e51a0ad03690030a609653e4610f86b5ff38287b0a88b0625ce640f8fef7322e504b3301f9d8f3bc855c496579ab55d123a19ffee622661d0f9ed044966de35de58b47b990f336959ae29498abcbb5ea32b56c96817d1cbfea0be8fda9eaa92556021c1aadd25dfde737e3be1e85fab4446e6ce21e20b2c47ff798b8e85a6fd512"], &(0x7f0000000280)=0x8) 00:01:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0xfff, @empty, 0x1}, 0x1c) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0xffffffffffffffff}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:53 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x52, &(0x7f0000000040)={@empty, @local, [], {@generic={0x898a, "de231330100d76b51a712bd660416cf35076dd07e60b681cb4b17baee868e40f6b7fe74e2f23bccb9aaa85fe02d17ecb5c6e78389880594257ecf9b7fb6ef0f50f3ab279"}}}) 00:01:53 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x53, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:53 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xbee7e0b232585c20) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x48e, 0x4) 00:01:53 executing program 2: open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffff8, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x6, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @loopback, 0x80000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0xd30c}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x1000}]}, &(0x7f00000001c0)=0x10) semget$private(0x0, 0x0, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:53 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="d83538d3c99ac16f1f6efeac0000000000008d2b1a1100082118550d2c590adff1ae57c6a02fcae7f887e5ac761a8c8caf1194fce220384227d0b50a90da286f6e9a9fad9bc9167235f34d7f5416387b1deca27b57f0f9c57debb9e9885933b144160531aa994a1cd010ece97651b18a87a3240e6fc54f90ff226aed0a85150972b6bd13882329783c569563d7506e8c65a1d25879076e753c9fa39cce0c84bf642508f8cb155f232848f59d78bd92", 0xaf}, {&(0x7f0000000100)="1f58640498f40acab2c96f3933895ad32efc07a42c2a92ea56f11e1cb15c36eb82faa865c3aa9461961cc83d868aa0b62d2543c5d256f52594af3315cc8a728fad0ef893cbda62ac45afaf43b70248ac05e441f8f9e1d9a7a35b9574c34e3f4f215cc9466a42f636cf02fe81a0751e171d1cd5812b9832d387ff2b04c09bc6fa76287216c20f6e4e34d68cdc69ff6e5eceb9cd35deabf15a957e1bd1c7f9bd5019b5734618cb63fc0c868f45ad4f0152ae41c84e8f9ffc4780e5b9b035325f9d6eb2063d7093b2b0c9624a61972c2b6b3a03b22186f3c0d7924817c0e704", 0xde}, {&(0x7f0000000380)="551c8b6e092a724c8365cf00a6b98ca657aae5717d1b61162cfd5f728e98d181205e831de5c217d7407ef5e85649009793d4b4172915945e014b08d7176ea4ce9c05ad33521a45db9afe4344118529889d531fceca598e2cd888c45deebf4ab3936341a00e478cff0f0dfbf4b0bb719aa9b1e0022a651e79734ec722a9", 0x7d}, {&(0x7f0000000280)="05fab93b38d722668fc40a8061180ab1d3e071191134f642710f7479bb476f47b07e85a72351e049b415c573a037a60e0cc816dc8880888d03fa467eff915416787b929419664c7b4532856c3fc8279bcb565243a0471a710cb8f4bbc4f90f044e289f25188241da591af183fecd200d8d204aa1d5f3a86c6d46d78cb13dbdc85b1b072eb24ccab783f76f8788340ab175dd0238e524b7fffb95facce2c7f1cfce2760f0028144d185c69c0c0e57ae44b613ab0271fbfa92f52c20713f4642c5147f8e9da0834845a317513a81b0b9c19eacf196aaa3cbcf63332252b3d6", 0xde}, {&(0x7f0000000680)="bfbefbd94f6e979e8f45d7e512e9c3f0e9f9a4775fb61964b0e090ff8fdacafead49d50cf417e7e9ac82507d7dab00e6aa26e3ce222e1385ab7667b74d9b045938a41bad73ca130aaf95ff197175958a7550db9c48e58f7cc9e14fe62fe5b5079f93f13f34c6373d46b249c6ac9638587074736ec009a711b9f6d4ab8fe9846412c19539d7161d6f", 0x88}], 0x5, &(0x7f00000004c0)}, 0x108) r1 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000540)="f84ab0d6fb100c779591fab3200de249d355bf6944d84dbf24bcf6cd9be1303d8a41434ace357633971db6ffec4902298a35fbcf6babc5604af3843eb422c45ddc57c44d9cab8146773605815e7715915d64ff557a4b2e0ede291bfbc01cf04f353334c90b407d2c636d313c163b669a95fd01d36fb79309217307de678f37", 0x7f, 0x80, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa) 00:01:53 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000280)={@remote, @local, [{[], {0x8100, 0x6, 0x9, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="d6477a818e28", @empty, @broadcast, @broadcast}}}}) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) r1 = socket(0x17, 0x10000001, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000240)=0xfffffffffffffee0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e207f0000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e00"/128, @ANYRES32=r2, @ANYBLOB="0900000001000000000100000100000000080200"], &(0x7f0000000180)=0x98) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000200)={@broadcast, @loopback, r3}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x8007, &(0x7f0000000000), 0x8) ftruncate(r0, 0x0) 00:01:53 executing program 0: r0 = semget(0x1, 0x7, 0x0) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000000)) 00:01:53 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x6e, &(0x7f0000000000)=0xffffffffeffffffc, 0xfffffffffffffd4f) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 00:01:53 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 00:01:53 executing program 2: r0 = socket(0x1c, 0x3, 0x0) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x40000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}, 0x1, 0x7, [@rand_addr=0x2, @remote={0xac, 0x14, 0x0}, @multicast1, @multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, 0x2c) 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}}}}}}}}) 00:01:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x20, 0xf76, 0x2, 0x80000000}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xc7000000, 0x4) 00:01:53 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f00000016c0)=ANY=[@ANYBLOB="70012e2f66926c8630000000"], 0xbf, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = geteuid() freebsd11_fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getuid() freebsd11_lstat(&(0x7f0000001540)='./file1\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000000080)="68c27695d15f7119a98f9ad773098ffdc326262be6a30abd7a71a7f48c81385953cd6283127cdcf70a92265ea229f3224b3472ec906c8ad5a352a94a615b64d82166679247863fc3d74e14be38575929ca1aa29e37ac1e9150e1586b4067d45ddbb763ee806593f905c9847bc59fc158c05f9a6c1914478b77b2ee2ac277f0d00abd4d47a7af6e2513c79d494deb9a8cdbfae90aa68be7c51dc7f2ad3954ca8449c637448d61ac82cd7a9ff9e4a982b574c7c20465ae2268bcb18f4022fbdce2f0b5a49e3707941f4d5d40250f751e9af14fa831f5b1f6", 0xd7}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="cb4eaf08a4576cf041a1139f94a6a437ea", 0x11}, {&(0x7f00000011c0)="5677942bac26973d0c7a0c0f2016e16a744becf896c1b345b4f2b0d2fdc85e67b09b9f4dd736a105d3fbe8c34ef571e2bd2da527105529d21f62355b41ee43538b72fa544ac8fdea4440b273ea7290de9b058d284ed9e6c8478c7f69447554afef4d8dcf5a7d868d54965f56fcc797be8b6dd4e316fdb77c0f95628437a852807fbf08bddfceb5a023ab16bfb1cd0b1f04e82229f6abe85a1c3e3c7ab4607042199d1b7c226930dd7b50b4a87db40a96901569108643001bec7454efd2c6b1466e84072d78bdd58bf78a6977404475fa686db316ea0cc159b78596", 0xdb}, {&(0x7f00000012c0)="696c84a02d96e892d0d1f5713659bf8cd5646ec44a03601ccfc6c17d4368354aecddc8d7513cc21fedd582a77749eaf12776b530e7aa27ff8ae2e61e84995a23fcea18fbda6ebf047d169106c164e7f1aa", 0x51}, {&(0x7f0000001340)="2f74f3a4e73b1008b46e25e6401e72a785e36d401b92616f48f736d95a68d5a3b4d281c7a0770c6446a018e6eece4a3605", 0x31}, {&(0x7f0000001380)="901afbad10ce6946cd81aacf3599bc0b7413ab34862abae0feb499f48616b8513a2a48a8d3", 0x25}, {&(0x7f00000013c0)="15c554f076dca8a56358711f3aedb0412bdefe98907be0340dcbe0193f778a645a9e931c22748d96b586", 0x2a}], 0x8, &(0x7f0000001600)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x70, 0x100}, 0x80) 00:01:53 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x200000000000) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r3 = semget$private(0x0, 0xb, 0x0) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0x20) r5 = dup(r2) renameat(r4, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') semop(r3, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:01:53 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 00:01:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffff9, 0x80000001, 0x9c, 0x9, 0x20, 0x800}, &(0x7f0000000040)={0x2, 0x80000001, 0x101, 0x0, 0x1f, 0x4, 0x0, 0x6}, &(0x7f0000000080)={0x0, 0x400, 0xffffffffffffffff, 0x400, 0x4, 0x5, 0x1, 0xffff}, &(0x7f00000000c0)={0x4000000000000, 0x1000}) fchdir(r0) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000017c0)) sendto$inet6(r0, &(0x7f0000000100)="1a4003fdefd1c42f21dbbeb66edb9c5918ecd8d16f8e1c6b8f2d150febd05f3a6be7e24ba1bf4463c4a2fa83f89e177d67c3d37610ad9ed7efc0d4ab2bde87fbe4814c3c2a09b99bb050e6e385b7ff77ade9c5cd12fad00dfde542e2e44b2d4e5b81a6867c35ee66aa2a0efe82a054eb9196e8ebaa8762c4d7ee3cbc6537bed559e470a37976af6502889a1b4378aa4f6d6ade26e1ed0dcdba367143576a7ec1540c23e85bad6924fe0683152b4adf155cfb750b34f9a9e73980a15376cdde073851c5f45a469f9bd74a11b10f0b5e", 0xcf, 0x20000, &(0x7f0000000200)={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:01:53 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f00000002c0)="31b248d59dfa8a37c74fb4b1df69cf61f81905adf1197367ccfa506219372f9cf92d6b020c800e97c7ad7d1c4a1d0cd05d1148818ebc1d202cc3bbe23f1c876ce124598c7e031464237da1384f44c1a4a68fa7992393255f4120c6e48cc1de55c6fc5557608384eddf134acd4121026d1a0982417b5294ceeb21eb7df114230a1d7cf43ed2ca52265ee018e617ec511463ab3190b124e4ede9a98c17ef73a9b1b7bcc71b5ae672566257b0509124aba3428db5a03d3683dcb388a19e7de194f53d85fe98") r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x6735bf7419fdf662) 00:01:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)="6fa8d4f2f97def7614395dc58e503b487b6a16bc1433e99a1743f8329931d1d6d88837bfa6fa68a634053c124cca98b41ca47ac8a5186e951c85cf9d89a9f53673fbf3fc9b1c87a6e90b5476af699b30914f93c478c181e36fea71052e78ddf3e22238f71ca4284466e9e0c32142ecf42ddfb9bf7be2c168f2e437842fa11d952b555fd4313cf4b35da3461d4225961b1cf02eeb836ba2a308cb847c37985095497b65ad63d5ef1503ac59a6728ef2d1af3efc23cce243496d") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000007c0)={0x9}, 0x4) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000140)="bb68a029f73e0b69e9c732907c061f3b936fc98285b6630299c3514e2524bf659a34aefc8d75eb437905abba9e54c2e6f0de640b0c6a821de4d0e175a71e60eb98d5a2f4c2") r1 = semget(0x0, 0x3, 0x1) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/218) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r2, 0x200000000000}, &(0x7f0000000380)=0x8) r4 = msgget$private(0x0, 0x23e) msgrcv(r4, &(0x7f00000003c0)={0x0, ""/252}, 0x104, 0x2, 0x1000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x7f, r3}, 0xc) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x3, 0x4) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000580)={0x3, 0x100000000}) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x8, r2}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000700)={r3, 0x1}, &(0x7f0000000740)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000780)=0x9, 0x4) freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_udplite(r5, 0x88, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f00000006c0)={r3, 0x715c}, 0x8) 00:01:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r2) 00:01:53 executing program 3: socket$unix(0x1, 0x7, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:01:53 executing program 2: setreuid(0x0, 0xee00) r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = msgget(0x3, 0x451) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgid(0x0) r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x80000000, r2, r3, r4, r5, 0x20, 0x8}, 0xfffffffffffff000, 0x7f, 0xf98, 0x40, 0x8000, 0x7, r6, r7}) shmctl$IPC_RMID(r0, 0x0) 00:01:53 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x200000000000) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r3 = semget$private(0x0, 0xb, 0x0) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0x20) r5 = dup(r2) renameat(r4, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') semop(r3, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:01:53 executing program 3: syz_emit_ethernet(0xf47, &(0x7f0000000140)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "0efac4", 0xf11, 0x11, 0x0, @local, @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x0, 0x1df, "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"}]}}}}}}) syz_emit_ethernet(0x96, &(0x7f0000000000)={@random='aJ6bh\"', @empty, [{[], {0x8100, 0x0, 0x2, 0x3}}], {@ipv6={0x86dd, {0x4, 0x6, "6bfdea", 0x5c, 0x7f, 0x3, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x9140a3ef9173013, 0x2, 0x0, 0x7f, 0x0, [@mcast2]}, @dstopts={0x67, 0x5, [], [@jumbo={0xc2, 0x4, 0xfff}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x9, 0x15, "8275430482d28bac750e7cfd89fdb37a9355c2b221"}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xa05}]}], @udp={{0x0, 0x0, 0x8}, {"1984c687"}}}}}}}) 00:01:53 executing program 2: r0 = socket(0x20, 0x5, 0x6) sendto$unix(r0, &(0x7f0000000000)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000000200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) close(r0) flock(r0, 0x0) 00:01:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 00:01:53 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, r0, 0x5c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000000001011, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/101) 00:01:53 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000040)="a59d102ee0d59e38544074a082de2c190391f66749a350dfd86578cda85c1343052837ba6a9fa57eab05190ce499589a4d88c507c793b2b750a4a710d43dd04d0dc61b34a32bc633b5220160efe502c6ddd42a9fbf44da595dd02def", 0x5c}, {&(0x7f00000000c0)="2d55057bafb79a37c5914e5765783f20", 0x10}, {&(0x7f0000000100)="4f468c6f6ece1f7ac65e24d8b5a03f26784797105465ca498fe49b7960ced5c1000d8162a4f69c461e68d1831dc1636656f04870af7db1c8dc5493bf55ec4e074c4c40543be4418e50f9e31b40e78cb143eea2834f3a3faf2361c93590f5afb1eadd7f86406fc2b788d3fba65ce8164ce92aff7d5e46a000248ac1ae24e6f3879f30cef81d852cae48f4e679f9a6c05391e98ff1d2035202218fc99262ae35eb0aacb2572cbc70ba832c4bfa4a0041bb058eb0808e8ae45d3f", 0x368}, {&(0x7f0000002480)="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0x1000}, {&(0x7f00000001c0)="d22b7a08a22c36633d6002124c2c7cf006e8f25c9de1afcc358d2369ff2bc3855302e9d6d1471c46f18ceb0ecb94b88f19ac19beb070b016", 0x38}, {&(0x7f0000000200)="f72ddce63e8cdb5d575fb04643defab746e1861f237ad4d3e8c3288f786def3a69c469a5b8c2c6cbd24e1dcd365ad4c3dadf432e58089411caf72897adef452f591f41e7c8a20665baf2ffd5cf0704934bd228aace21d63fad53144a46fbf82b81757ce2f980fe825821f97f6901b4bfe2e75b66", 0x74}, {&(0x7f0000003580)="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0x1000}, {&(0x7f0000003480)="374ef485b6d4d06c24663062de623c7bfa19490a48fb6601a3144d8b69df7d6f41f7a9dbf7786b2d2a98a1594ea9b438f3381c3ba88c9a4308ac98e6cecda83b867840f457eae0ea5864424cc77871673150f55214a0bcf9f55af850c6e4361b059f8801bd0bc258095e99daef2b1972c31beeeabedc30afdb6894c577b47bff5c77872aaec694363eb2fa28c9795155f1adb112b1b4bbb1fc247a89005c994a6eed506561fd65d8d64288e1afb4a41de71c7434c34a79243ed07ba9b9e161078ad6078c24bc466097436e42813306b7eb8c5a37c56e96b749202d730b3902920fe30cf159ccbdeb8d287d9478", 0xed}], 0x8}, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x80000001) 00:01:53 executing program 2: open$dir(&(0x7f0000000180)='./file0\x00', 0x10502, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='htcp\x00', 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 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)={r2, 0x2}, 0x0) r3 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), 0x0) msgget$private(0x0, 0x500) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x7ff, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:01:53 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000002c0), 0x4) r3 = dup(r1) fchdir(0xffffffffffffffff) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r6, 0x7ff, 0x1, 0x4, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x84c, 0x8000, 0x400, 0x100000001, 0x40, 0x3, 0x4000000a048, 0x101, r7}, 0x20) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:01:53 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x4000, 0x8bf, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, 0x8) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000240)="7ff5689b94d423149ae2722c6c8e1af1d82bd80c3a6e2cd3c2cc4eead7e25a0a1494af6e9abb8d7029b91f0703f4e0d639f664efa57c5bdd877d548bdf8697d2096d5c3284c5b17302ee48363060d7432060e1aefde150b5a72d2879ce4c0731a6680bc3497cc08496215c0275bbf07f463da10b2a9a9fbffe83e7056883fe633b71f2aeaedd0bc5") fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r1, 0xbbde, 0x1, [0x5]}, &(0x7f0000000340)=0xa) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r5 = getpid() fcntl$lock(r4, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005, r5}) 00:01:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:01:53 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x440, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xfaff}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000f1ef00000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000600"/136, @ANYRES32=r1, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="6e06e5b961871dd5828ead1c2ba4b8878998e59d0fab1a1217b79a603c4c4695d3e7ffd5e719df4c80d8ae3965cb77779966b14eb73e46e42895004822ec5a702f4a0f9375e93b0600000000534f73f06116672541324df27d5e64b04f8573d7d02a0d49f93ea5db983a9a3063bcf4339c7a4325a07a57e9d45ec16710ac20babb1750f9d68bc671e8b8bda3226ba7df7b14f95bc853619d77afe10afdf6", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESHEX=r0, @ANYBLOB="d075d0ca3d2d8758c74504f32fad1cc53193704bf14ed9ef5bb047689dd4f05a976078c3b3348dab262a2fbdad86cc8cddabda4577a01bc811db579f01744300dcd2fa3e8829d163b3675d90c2f7dbc5bad6aa7dd70ca44e1246b8632b4d1d71a1750f1161c0f8fe4895488f24f32643c1295b10e62711df9b4643e034a675cf16ff72aa3a3f22f492d1173200818340edcb6619db36fcb9fbb670ed8aeb0dabc92dacedbc713140ea91d9c8326ddab62888dd364ae92469c29937df4badc122c9e9df18377eb50ae23303ec0a323d73bcb340154e60e6c15f47c360c02458e214861be660c8a9"], @ANYRES32=r1, @ANYPTR, @ANYRES16=r0, @ANYRES64=r1, @ANYRES16=r0]], &(0x7f0000000240)=0x3) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x31, &(0x7f0000000000), 0x2) 00:01:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x30400, 0x8000000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:54 executing program 0: r0 = socket(0x10, 0x2, 0x1) sendto$unix(r0, &(0x7f0000000880)="b100", 0x2, 0xffffffeffffffffe, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2010}, {r0, 0x8}, {r0, 0x25}, {r0, 0x90}], 0x4, 0x736e00000) 00:01:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000200)="89981195ad6e6c9900de97bef098cecf4ca46abe9f0318d5d140b2a33df2c4b2f77215537018d8ebfcacfd521f0488ccc0abb10d13af368147c49b608444d281550370", 0x43}], 0x1, 0x0}, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x11, r0) 00:01:54 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000bb2000"/128, @ANYRES32=0x0, @ANYBLOB="0200000004000000f20500000320000001010000"], &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x8, 0xe000000000, 0x5210, 0x1be8, 0x6, 0x5, 0x2, 0x7fff, r2}, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x7fff, 0x4, 0x5500, 0x1, 0x1, 0x80000001, 0x7ff, 0x0, r2}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r3, 0x0, 0x101}, 0xc) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:01:54 executing program 3: syz_emit_ethernet(0xfffffffffffffe76, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x4}]}}, @icmp=@info_reply}}}}) 00:01:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x3, 0x1}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) mlockall(0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:01:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x10000, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x3, 0x1, 0x200, 0x7, 0x2, 0x4}, 0xa0) 00:01:54 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f660000000000"], 0x1c) 00:01:54 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/177, 0xb1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00') 00:01:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000001040)={0x5, {{0x1c, 0x0, 0x3, @loopback, 0xffff}}, {{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000011c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000001200)={0x0, 0xc, 0xffffffff80000000}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001280)={r2, 0x7ff}, &(0x7f00000012c0)=0x8) write(r0, &(0x7f0000000040)="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", 0x1000) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) r3 = dup(r0) write(r3, &(0x7f0000001300)="0d9047940bce7151af4cd42235aa927565cf2f2f363bd351d1b89595608d37fe98ca3d258c591ed4dcf2b4809f085e7c69030c046aea8b0b9805ee9d68309722de15083b3658d7303d3cd9a7877c2ed0888ae1a514629ebe1292b5c0ebd5c4efa6dc2a4ad7703fc5bd8738f8703e039c74489505e33acb57899865a77ca88a58416d6a18d0714e19ef6758a034173f6d9f051112eb1ce61ac81d3f2be3b22ecbcf28abb2e9638026e9", 0xa9) 00:01:55 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:01:55 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x808, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0xfffffffeffffffff}, 0x1) r1 = msgget(0x2, 0x0) msgsnd(r1, &(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYPTR, @ANYBLOB="5e4c84003f005e0352ee690b38006cfd356c386199a20ed37d5528111e0fa61d13ede8a19eed23e91dcc5a309a545b1e322d944ddb96a731651316729b931f305097d9facda84a55d2e7c8a71f014165dc31e653fe7e74cc3e1667109eef28bd038225a5b665592a2e028571ed0b5800275efb4e34", @ANYRES32=r0, @ANYRES64=0x0, @ANYBLOB="aa81a5457da19975a163a48253f03ba0b479b1c87664ac7b0cf2b620c9d95291fde303c551da3fe4575620bacc5e1f3084ed5b1d579fca693e2447dc6fe52fe9f9f5cd0b22d26de381e6e9dab52b49c35ec3c839620a9c858f80a809dadf10596b8fda956c186a66e4c93344df47d74fb3fbef64b89591e3efd0e253296a8786b9b2965ded505e96fcd63f0cd115ec9e239f3a987f677f5600def9f1990546378e587e3b19656e340fbee6662677d250e6c1494e"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRESHEX=r1, @ANYRES16=r0, @ANYRESDEC=r1, @ANYRES32=r1, @ANYRESHEX=r1], @ANYRESOCT=0x0, @ANYRES16=r1], @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESOCT=r1], 0x6, 0x803) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x80000001, "1f4182cc66bb55f7a7ed8f1f3e59d371"}, 0x14) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000080)="ffad89b5af828be6cc72911ee3488d5d61b390354d014cf40b66f50e6f3e43445dd98febaa61ba0d69a361028631541519611a8f5ddc012c62190c5332d00cae9dda79bd86674c") 00:01:55 executing program 2: socketpair(0x17, 0x20000000, 0x51c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xd7, "b83c683b135a284808dd86ff883d5e579f98e7cd1865be52981886b923f0179d605024a3bcc48792685890f79c550ad7aedbd30e382ea186c7ce9c28d1f9ad697d0aca6c2d458ef2045175d8ecca4db91e649a6266becda05cc9e450a3ce3d5e36cb2b617fef78956937f114fbef9985aad67df68b361d5bb39322e62da11e4369b299c424b7c16f1e61a945d278bf201961783cba18c41c1cd47f0cc5bb157a7e3de26763c0981fb2b5e753ce8a57fe9f0601d5d48e205975b5f7c117f988bde85e21fe93688f24c815e68e65a3d42d69e19a3c78ae5f"}, &(0x7f0000000040)=0xdf) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0xfff}, &(0x7f0000000200)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x7e, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x80000000, 0x4) getsockopt$inet6_int(r3, 0x29, 0x23, 0x0, &(0x7f00000000c0)) 00:01:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001280)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000012c0)=0xfffffffffffffffa, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)={{0x0, 0xfffffffffffffffe}, {0x0, 0x70b}}, 0x200) mknodat(r2, &(0x7f0000001200)='./file0/file0\x00', 0x10, 0x6) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000200)="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", 0x80000001, 0x7, 0x5}) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)="9ada5e953e1296c256983fc8ea454ee203b0ff664454294e6c387e244dbe9b43044fecd64da65cc11a52d4d147115e9c2054707452153a8d4b6d8a0b55f3f554bfe85dd797b862fd4ca7955f7ffe8a89edb6469381f7d0eb15e8b61970674e45c62bc8624874d5a884b8c05d86d9420084bc2f828aa3e24965e1172b0a5a7f4a1b42edb7981f63bfc5a601d85aecf313f40bc69d74f737") openat(r2, &(0x7f0000000100)='./file0\x00', 0x100000, 0x4) 00:01:55 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x40, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000040)="d729a646cda3fd1c052ee9be7a4a65241395e2622b6ef4c8780160a4a1ac4ed6f8ac0d96c905459e19b3a34ed38a582e3b21a307a6213ed97861c224f3b9f61f41a01750a7a9ab8ed5bf674a43c36948c98ef90bf60f2fbdb2450fa2dd2ff02abf1acc29c289823f98ae810f91c4135463655655365880ec0b8ba1641c7685a43e60c50524e7996da7ffd2650f938bb4166117fe1397f6ac425511f27d7b1818d193ceb2c4dbdffd6e4e02ca888f64f9f75894cabfabed3d053673f0fb1e1fc90dfbc7ee469449df8e3262fd6c217b10bb7cd1b5bfbf126e23205bb29765d5e26534e05ac2bc7d1d7dfd7797d7f4a6b57e01c1c20d734ab178626f360c9c", 0x4, 0x5, 0x4}) bind$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xffffffffffffffee) 00:01:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:55 executing program 0: sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) setrlimit(0x7, &(0x7f0000000040)={0x3ff, 0x8}) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x8000, 0x7900, 0x8, 0x80000000, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getrlimit(0x6, &(0x7f0000000140)) 00:01:55 executing program 2: r0 = socket(0x6, 0x4, 0x7) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000d}, 0x10) 00:01:55 executing program 3: r0 = socket(0x1, 0x5, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0101f3ac29bb94537299264442fb795e512b142e06f2bf29b2e7bd9b1e5b45b655862840314c6287b0dbce5e74c84b35ac434a2b234b8deb3e726c603e0f0e2f25b1304ae5ad010000805e1acf0c60a2b31f9004d264b033ceeafc597592c38701e4d41d525bcff7c3c6119e98903f8e22b890f63822f9096d1934d5490c9cbc3e61c9ec91351bff997f249687ce0f347f85ae8458ae07b05fc6ea19eab498a902fcd272b3db64b0363efd4239b0cca7"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) listen(r0, 0x0) 00:01:55 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="69330000060000000700010000000100040000001c004e2305000000ea71fdab9898eb1479dba930580fa1d9060000000000003aa000"/148, @ANYRES32=0x0, @ANYBLOB="0104000096000000fbffffffffffffffff010000"], &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 00:01:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/159, 0x9f, 0x2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6) 00:01:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) geteuid() geteuid() freebsd11_fstat(r0, &(0x7f0000000000)) freebsd11_stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setresuid(r1, 0xee01, r2) r3 = geteuid() setuid(0x0) setresuid(0x0, 0xffffffffffffffff, r3) ftruncate(r0, 0x4) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0) 00:01:55 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @local={0xac, 0x14, 0x0}}, 0xc) 00:01:55 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xb9d, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:01:55 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x402, 0x160) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x8}, &(0x7f00000003c0)=0xffffff9e) syz_emit_ethernet(0x41, &(0x7f0000000000)={@broadcast, @broadcast, [], {@generic={0x800, "4bb9edd57e220f8ecd38be2ff3f136c85067f6eddc2356e6fcd58ad4875eae184648dcd825f712708089edd8a5c40ab7e0d79c"}}}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3, @mcast1, 0x80}}, 0x0, 0x0, 0x3, 0x6, 0x10000, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380)=0x6, 0x4) 00:01:55 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@remote, @broadcast, [{[{0x88a8, 0x0, 0xffff, 0x3}], {0x8100, 0x2000000007, 0x3, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000000000000, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:01:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e22070000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000c35917ceb200000000000000000000000000000000000000000000000000296a699300"/128, @ANYRES32=r1, @ANYBLOB="48068000ff7f0000"], &(0x7f0000000000)=0x8c) 00:01:55 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7, r2}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x400, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x5, 0xce}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x6, 0x6, [0x1, 0x9, 0xffffffff, 0xb0, 0x8, 0x3]}, &(0x7f0000000140)=0x14) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r3 = dup(r0) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x3, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendto(r3, &(0x7f0000000040)='B', 0x1, 0x0, 0x0, 0x0) 00:01:55 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(r0) setresuid(0x0, 0xffffffffffffffff, 0x0) 00:01:55 executing program 0: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x8, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xbb, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x19, 0x4, 0x28, 0x57, 0xad, 0x67, 0x8, 0x0, 0x1a, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0xf, 0x5000000000000000, [@multicast2, @rand_addr=0x2, @empty]}, @generic={0x83, 0x11, "b180477258a8f569be06bd4eedf0fe"}, @generic={0x8f, 0xe, "36eda95926d47eb493a5fa21"}, @timestamp={0x44, 0x18, 0x200, 0x0, 0x6, [{[@multicast2], 0x4b1}, {[], 0x80000000}, {[@multicast2], 0x7fff}]}, @lsrr={0x83, 0x7, 0x3, [@multicast2]}]}}, @tcp={{0x1, 0x0, r0, r1, 0x7f, 0x0, 0xa, 0x42, 0x6, 0x0, 0x1e8, {[@nop, @fastopen={0x22, 0x5, "ce28c1"}, @fastopen={0x22, 0xc, "3204c6f2caa846708747"}]}}, {"7bd9188fa0ff8b7ff2a3c852623955eec1a71545322a5b0e950ebcd54262655f57"}}}}}}) 00:01:55 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0xff84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7f, 0x0, 0xffff, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xfffffffffffeffff, 0x7, 0x9}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x420, 0x3ff, 0x4, r3}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff000000000000080045000028000000e900009078e0000001e000000200000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="09000000668f90780000"]) socket(0x17, 0x4, 0x9) syz_emit_ethernet(0xce, &(0x7f0000000000)={@empty, @remote, [{[], {0x8100, 0xfc6, 0x5, 0x2}}], {@generic={0x3c0c, "4dfda3b70dcdadde0de48876c1b4108815f5cd2d131f0c88017f41de055d457a45d0ca6dab7f9378cf606488c94846d9c50aa6604a9bc698f408b9090f185237d670f6d19df2f7c6bab6a93a98546573a72dc888d7e78cdc5aec442d744b187bb9535972e0b47316105efa70f200201d4f8c0ac02f78e681571613be0765f6e32d2729a94dfefd67c3f58f05fc3f2acd8e72123678820d104dc5b37892672a5efc3c7df59e4938b9d404a6f726fa8f7f70d1379b55b4af3128ab94f2"}}}) 00:01:55 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000000c0)={{"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", "a78d9a3bad5a95ac1bb118d4429a266dd2c6d735358666a012713f8831f8da7c", 0x9, 0x8}, &(0x7f0000000040)="8c4d15109709ad614802a13ac2ace4cfeeefcea14e8e12ac5d1e4b914a6233b8c01bcd48abad4ca5bb4a62735b1c4f04e85df904cb0e8d09f8571f93e59e64225a3bce3bbe1b089888774d3f1f83131bea47a15e32269855b3c4f3aeecaa5820a256ca5e3d7e06ac37d316f77577c4515c95a63e48f0dca2fff191", 0x9, 0x5, 0x20, 0x9, 0xffffffff, 0x9, 0x2, 0x7fc000000}) 00:01:55 executing program 0: syz_emit_ethernet(0x85, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff000000000000810029000800490000730000000000009078e0000001ac1400bb4408e70100000000070708ac1400bb00040090780000000040fd000700670003000000067f000001ffffffff8605edf3df830701ac1400aa8307037f00000100010107078ee000000189c6c87161a880c0210f05ac1400aaac1400aa000000"]) 00:01:55 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff01000000000000e97f00000000000001"], 0x0) r1 = dup(r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000000c0)="3b98afb7cb79ab870ec5fc87299ec525f99ac7570a800af3427c65701d8d4130c878da0324c543e74e880354e12aa1d8d937de1b54ff1aa31d0c7ad48638c226fd1dc769cb9475b74bdfeea72409fd552df8851b9b65e95d41e23c9905dfc9cd3a41216040601730afc956d37f1fd49b9cbfcd4fbaa0a9e3cebaa6e52577eece8e1de07455625a7cd5bd10dd298da5384e37176dd39bfec0f4851b87ab972796a1ca1b61") connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, 0x0, 0x0) 00:01:55 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0xfffffffffffffffa, 0x2, 0x0, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0x102, 0x5, 0x7, 0xffff}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x3000, 0x100, 0x101, r1}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1}, 0x14f) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)='P', 0x1, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x30, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:01:55 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "c0665f353f30ed6df17c6741a75e223303a274d53a556c42080f63b6aed20b2abedfd6f3d6f4beb38b45ff591e8e38a3fe01180905a07a052dbdd72a9e2a9c518fa08071db19250ee1d9a1c3b6ba22806b1bb256ac65e48eff41624281c1e2747b5178ecb83cf16dfb6fa4279af8fc23e7c4bef5e0dcdb60506c0c2964b68fc6fc764e580b31c0d91663b46d47a27cd44983a9ff3638fffc95f66fbaff4d40e88142280e484629565a43849effbbef6410ccc77a8d43ebaa18094380c16616353a25bed20cfd077f2d87949ccfff8377ecd0d8323e16a144cb1376e6518bb2a917ca6932b2a5ac688b9cbab6e92e80e2"}, 0xffffffffffffff75) socket(0x800000000001f, 0x2, 0x8) accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) 00:01:55 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x139eca10}, &(0x7f0000000140)=0x10) r3 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ff8000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/33) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x1, 0x4, [0x0, 0x44, 0xbea2, 0x7fff]}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x8) lseek(r1, 0x0, 0x1) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:55 executing program 2: open(&(0x7f0000000040)='./file0/file0\x00', 0x8000, 0xe67eefbe66a1ec95) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x55}, 0xb) fcntl$setstatus(r0, 0x4, 0x10044) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_buf(r1, 0x29, 0x6d, &(0x7f0000000000)="4b8a3f480d0b17c680a48ef552db8bfdbca7d9ed782de19a6af4", 0x1a) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="17409d49e93fe2e8c15af6bea0cee8d01315bb38ea388d569bacaeb7946d4c5628bfc2fb2d1931ecbc71554ed52a4fdfdf75eab83c418b3b37ae2059e860bb46d4b2963d53e59c875d105457ecffa286233b42d7eec0cb7ea62c2e902ccfb0e5478c25b0579145442c259ea597e8becfb8bdf9c24b823aae84205183358ca098def17612f9621a4dfb75546212b98392f80b42d6fd968fa91b6461eb61c6dc0836de34425ad9b54e170753dbb2ea75883ef984b8fc") 00:01:55 executing program 1: __getcwd(&(0x7f00000001c0)=""/229, 0x1a) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4010000000000, 0x9, 0x401, 0x5, 0xffffffffffffe4f9, 0x0, 0x3f, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x9, 0xa0, 0x8000, 0xffffffffffffffd2}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x100}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r2, 0x2}, &(0x7f00000003c0)=0x8) 00:01:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r1 = dup(r0) r2 = socket$inet6(0x1c, 0x5, 0x0) dup(r2) recvfrom(r0, 0x0, 0x588, 0x80001, 0x0, 0x194) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f00000004c0)={0x450f, {{0x2, 0x1, @loopback}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) pwritev(r1, &(0x7f0000000680)=[{&(0x7f00000000c0)="81"}], 0xfffffffffffff8e, 0x6d998) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "3b3017776ad975ba6e4cb37601cf1334600bbc9c26e35f96758d8e3a8af7b4bead7cb85e176eda337177381ee5e48cffed2f627fcc823a4a1ae93073daf7d9036eaf7c6eafb7e1cd75d954f1304bb4c72806ca0e0f62b21f14ca32b82874a4de73d411b3521064ddd2f3a759b04ee874b242a7f5c5b4d7076d108a5111d271e83076e467624367b886c786959f63cb6b0d25fdf7fbfbb0237640d1b0e9dc9c4550171afdca661f1dfa54d8c7fcdf3d1d2e3e06a0db951a80786552b8c4323163ba4a594f6bff8df6690ca03e096ccd423b9cc8f3392d2e44f3e15840d0b09a35c12d111477452d8711ec65d2a5846cb7"}, 0x100) flock(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fsync(r1) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000000600)=[{r1, 0x5}, {r0, 0x126}, {r1, 0xc0}, {r1, 0x4}, {r1, 0x20}], 0x5, 0x1) fcntl$setstatus(r1, 0x4, 0x10008) r7 = open(&(0x7f0000000640)='./file1\x00', 0x4, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000740)={0x0, 0x2}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000007c0)={r8, 0x0, 0x7, 0xffff, 0x2, 0x80}, &(0x7f0000000800)=0x14) freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000440)=[r3, r4, r5, r6, r9]) poll(&(0x7f0000000300), 0x1e, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 00:01:55 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) 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) r5 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x4, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200)=0x8, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7}, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_int(r5, 0x0, 0x42, &(0x7f0000000080), &(0x7f0000000180)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) 00:01:55 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)={@broadcast, @rand_addr=0x10000, 0x0, 0x3, [@rand_addr=0x7, @loopback, @multicast1]}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x9, 0x7, [0x100000000, 0xcd, 0xf3, 0x5, 0xe7, 0x62, 0x7ff]}, &(0x7f0000000240)=0x16) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0xc}, &(0x7f0000000080)=0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) 00:01:56 executing program 3: clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x2ffff, 0x1000}, 0x0) 00:01:56 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x101}, &(0x7f00000000c0)=0x8) munlockall() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="7f48a6bd3b6e5ab493f4da0009006f0604000200ab00"], &(0x7f00000001c0)=0xffffffffffffffe3) sendto$unix(r0, 0x0, 0x3e5, 0x0, 0x0, 0x0) 00:01:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xfffffd24) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:01:56 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x9d0, 0x7f, 0x1, 0x2, 0x7}, 0x14) socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0xf, 0x30}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x81d9, @empty, 0xfffffffffffffffe}}, r3, 0x8, 0x5, 0x4, 0xa9, 0x5, 0x3}, 0x98) fdatasync(r1) pipe2(&(0x7f0000000340), 0x100004) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x20) 00:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000100), &(0x7f0000000000)=0x4) 00:01:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x8, {{0x2, 0x3, @broadcast}}}, 0x90) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) getuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) freebsd11_fstat(r1, &(0x7f0000000240)) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) getpgrp(0x0) getpid() pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000380)="29e899e29693a8f02e796cf82ce87661b78cdd162aae51da8baac0edb62c330df778a3af1c15254e974f528d4053cf50768269e83115c6283f66c4c0cacced124f03e4467c757ebb4b3ccf97e18f985e28539d727ff9d0b16b348221db9ab3e92ae1583ca286059ec047f2307648ea23f9f125aa0d7fdfe040b6ebc93e09303b2074b18d999bf514188f00da888d5f1478ccdddf48bd5c40c4e9ae40348ca5c511854445796f34a0530ecdfd79c05ddf13bd9ae9923e55745addbac66ddb75bfdaed476117fbcce737117c40c78b2b02d34f843e5547d3696e4b496c75785794bdb01ae4c901cb") symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x112}], 0x1, 0x0}, 0x0) 00:01:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d949", 0x71}], 0x1}, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x5, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0xb9cf, 0x8000}, 0x10) 00:01:56 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa35bd0400000002000000810015000800460000180000000000009078ac1400bb00000000440409f0e0c18199da67a3e34c336b85b64530888548d9ae074f36a569ed199dd8cc1292a5740ad8bc2caefb35ac4c57a4e0601afae829feafac1bfe59e7f4919cf9e6d3e25b15c44d90efa34abe1525823e4d1ae78942290a78b6011e8fd23af7464f9cda07c8"]) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7fffffff, 0x81}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r2, 0x1, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r1) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:57 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35a, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00'], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r0, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r1 = semget(0x2, 0x0, 0x30) semget(0x0, 0x1, 0x100) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r1, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) pipe2(&(0x7f0000000080), 0x100000) 00:01:57 executing program 1: getrlimit(0x3, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0xc3a, 0x101}, &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r1, 0x4, 0x4ba2, 0x400}, &(0x7f0000000140)=0x94) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0xbdf2}, 0xfffffffffffffe02) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:57 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:57 executing program 0: 00:01:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x2, 0x7, 0x100) semop(r1, &(0x7f0000000100)=[{0x1, 0x8, 0x1000}, {0x1, 0x8, 0x800}], 0x2) semop(r1, &(0x7f0000000080)=[{0x0, 0x9}], 0x1) r2 = socket(0x10000002, 0x10000001, 0x84) semget(0x1, 0x1, 0x200) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f46716c653000"], 0x1) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r3 = semget(0x3, 0x2, 0xfffffffffffffffe) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r4 = accept$unix(0xffffffffffffff9c, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r4, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r5 = semget$private(0x0, 0x400000000107, 0x10) semget$private(0x0, 0x6, 0x8f) semop(r5, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r6 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r6, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r6, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000380)=0x8) __semctl$IPC_RMID(r6, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 00:01:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x80}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8, 0x20, 0x100004}, &(0x7f0000000200)=0xffffffffffffffdd) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r3, 0x80000001) r4 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r7, &(0x7f0000000280), 0xa7) preadv(r5, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x3, 0x200}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x24f8}, &(0x7f0000000280)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r8, 0x0, 0x1, 0x8}, 0x0) 00:01:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000280)) 00:01:57 executing program 1: r0 = socket(0x1f, 0x20000000, 0x80000001) connect$unix(r0, &(0x7f00000013c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="e2ab5863e89e1f57de", @ANYRES32, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT=r0], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="6056ecd2aa67aa6ab3b3d1f11138eb4b7bc60f570f496ee29b315fa41d9266ecbf5bc8269a6ba855b473d2bb8a1ca163bf4ea1c5f47f481432245e7190491bf3787b333e72caa628f51825ecf5f8f8da97998cedc5cf72a107059e0fb314ee9bf542208f2e38237434e6ddd1640fd25b6766b80eaf251a135314bea1fb5e64208a4c017fd7d771de3956a5f20e76769bbc896e5715407314443f8d9deffbecc497a88792fee70102daaa3273f14dc12612ccb94a6fafba50c9fa6956f28d3ae67484d32222e54ceaf8fbebb818fa13b88400d84aaa8f966a30bd1be0c90e85dfb05b21e715a84b4ae321f9e8845a7938de2521cc93"], @ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRESDEC], @ANYRES16=r0], 0x9) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) writev(r0, &(0x7f0000001580)=[{&(0x7f0000001400)="a84c8afe115a6ba293e62d24a86d354df7114b0b7dc0e5527b36df963bc234671b97ca3e4864c358dd6a7a856bd0a9627aaf570dcf37f792bd4c4dcb67d75b6362e341cf2a39228b5d294f8245618e2edc7a882e0477380ca248d61bda080f2b1da482cc4423bbcc516ef9caac5c7eb12244ea150e674b6eb4977b3ef38765c0402dfc040ff41c7f6d4391e86b9b", 0x8e}, {&(0x7f0000000080)="815dfb5add02b9f0e8b503dd", 0xc}, {&(0x7f00000014c0)="eccefe04c85741b4b342eca47cf4ff559a4c9a7023603aea095fea40da6d8a7a328381b9196951e841ab6ce9153dd0f2ad6d330405abf5f9e5285926a08bf0e2423e26b3bf0780aa22936a55398450f6674155ada067914379e9eb4263bf8e9288b2549ced3e0a18404fbc5f819ce70e7054a4eee6b07ac380eed2a18c160d1b8081601f4f6c73095a6be0cd180574fc2ddcb586b10b97b3ea73a7", 0x9b}, {&(0x7f0000000340)="31ff4f4c5abeb73aebaa64ae5d86b6b3532272baf38b3e0cd454ea0146e1e83220e9f60214f3d7592cacdf5dd3f2bd3ec75ecce39902145856e02ac3ff42e69fd5f9e561b6b5bb365d6394a18d7436ce1eff4c2df2cc76b0fb211d7cf7a6d606", 0x60}, {&(0x7f0000000100)="9cb0951fcf12e997c24cc5d6", 0xc}], 0x5) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0xe53}], 0x1, 0x0}, 0x5) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x3fa, 0x100) 00:01:57 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000400)={0x2, 0x3, @loopback}, 0x10) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:57 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x5, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x275, @rand_addr="1ff8d5ca89633af98a5f8d2f3201e656", 0x8}}, r1, 0x2, 0x4000000000000000, 0x6, 0x0, 0x7}, &(0x7f0000000140)=0x98) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) lseek(r3, 0x0, 0x3) 00:01:57 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x3, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x9, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x14f) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) fcntl$setstatus(r1, 0x4, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x5}, 0x8) 00:01:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xcd, "37a0559366ed7a6f3b37e13758d81c8ccc6f698465585d510366d48a915d928080e73c158204dae34e468810601fb29c6a5f8f31d2729cefd57a56f300d1e68045f05527dbb19cf4ffdf47aed70d8b29b79fb2c95cb232416d2242bf7ac4d082e9be8ddd30a2157fe8ccd559afbea7525d5fe0888f08df2fb951084db2d3b9acfa01bd5d0be9056b508c42dda2371967ec0e0de027021b8ea18fb6b23762cabb9a55812fad9b8a81fa78d6f9c77723416b5ed6295ada78184519a76b3edb5bfd413cd9463d71bff72bf71c7df7"}, &(0x7f0000000000)=0xd5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xfffffffffffffff9, @mcast2, 0xd4}}, r2, 0x1, 0x2, 0x3}, &(0x7f0000000080)=0x8c) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:01:58 executing program 1: syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x33, 0x0, @loopback, @rand_addr, [], "8000"}}}}}}}) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f00000004c0)={0x7ff, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80000001, 0x4000, 0x800080000, 0x1000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x2932, 0xc5, "ffdecaa1d7264f949bfea2b948a962f62114bb69e601c6cba7d5bb4b3f165d62efd8c2c34eccdaa84ed0e8e64ba3b990eff1fa6ef7190d87b1a9ab688a94a5a7a696b362d8597ca56072ceac7f89b63d8a8e908cf67a049cea9899a6385c6d39b30ead27d00e4c809374daa665eba74738dd27e9594ab1824d07be5f3d05dba8b7ae2ab456d2b8fbe5c72285681e9ad9efdb2e4b2c95a0a4d63d3a436b8197902959a4ddb5754f44a0be1098023b5890807fe868183cdfe2cb4e5b1551f45f1f13bccf3540"}, 0xcd) syz_emit_ethernet(0x3d9, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x22) 00:01:58 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) lseek(r0, 0x0, 0x2) 00:01:58 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x900, &(0x7f0000000040), 0x4) writev(r1, &(0x7f0000000100), 0x100000000000004b) execve(0x0, 0x0, 0x0) flock(r2, 0x1000000000) write(r1, &(0x7f0000000500)="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0x1000) writev(0xffffffffffffffff, 0x0, 0x0) 00:01:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:01:58 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sync() sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:01:58 executing program 0: socketpair(0x17, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r1, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = semget(0x1, 0x4, 0x200) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000140)=0x5) r3 = dup2(r1, r1) pipe2(&(0x7f00000000c0), 0x0) r4 = semget$private(0x0, 0x3, 0x4) __semctl$SEM_STAT(r4, 0x0, 0xa, &(0x7f00000001c0)=""/113) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCGETRULESET(r5, 0xc444443b, &(0x7f0000000440)="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") mkdirat(r3, 0xffffffffffffffff, 0x53) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:58 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f0000000300), 0x2ad12d9377efba83}], 0x38d, 0x0) mprotect(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x80000000000003) 00:01:58 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:01:58 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fchmodat(r0, &(0x7f0000000200)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:01:58 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x43e}, &(0x7f0000000080)=0x8) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xcf}, 0x8) 00:01:58 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x3, 0x40}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3ff}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r2, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_buf(r2, 0x0, 0x4f, &(0x7f0000000140)="6513b512d62f9182f727ae18145a8e582c8c82a2dc8399d23fe3c7a7a70da1b200f4000eae4fbb010281064a1935b1077270159d1595c64dadcd6673", 0x3c) 00:01:58 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)={0xffffffffffffff57, 0x7}) flock(0xffffffffffffffff, 0x0) flock(r1, 0x8) lseek(r0, 0xffffffffffffffff, 0x1) open(&(0x7f0000000100)='./file1\x00', 0x110005, 0x8) 00:01:58 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0xd937) close(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/255) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) 00:01:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) fchmod(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x40) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000040)=""/146, &(0x7f00000001c0)=0x92) 00:01:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x6d) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000000, 0x7f, 0x2f6}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x2, 0x1, [0x3c8]}, 0xa) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000000), 0x0) 00:01:58 executing program 2: munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c06, 0x0, @local={0xac, 0x223}, @empty=0x3, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:01:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000180)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r2, &(0x7f0000000100)=""/9, 0x9, 0x0, &(0x7f0000000140)={0x2, 0x2, @multicast1}, 0x10) bind$inet(r2, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000975af0000000000"], 0x24}, 0x0) setsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f00000000c0)=0x7, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:58 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)={0xffffffffffffff57, 0x7}) flock(0xffffffffffffffff, 0x0) flock(r1, 0x8) lseek(r0, 0xffffffffffffffff, 0x1) open(&(0x7f0000000100)='./file1\x00', 0x110005, 0x8) 00:01:58 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffff082045001e1c0000009078ac1400aae000000111009078000000000000000000000055"]) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/215, 0xd7) 00:01:58 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3005, &(0x7f0000000040)={0x0, 0x40000000000, 0x0, 0x1ff}, 0x10) 00:01:58 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)=0x347) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x7, 0x4) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') sendto$inet6(r0, &(0x7f0000000200)="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"/519, 0xfffffc4a, 0x8, &(0x7f00000001c0)={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0xffffffbe) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x190) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x100000000, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x0, r2}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r3, &(0x7f0000000500)='./file0\x00', 0x6000, 0xfffffffffffffffd) 00:01:58 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001040)) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f00001e6000/0x1000)=nil, 0x1000, 0x7) 00:01:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="0900000000000000110300000000aa7500000000"], 0x98) 00:01:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) flock(r0, 0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8404, 0x1) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000001180)="1d7edef1d2942aabe2e41221dc0db0c2da0987990a526ef175ddf33ae174032d3de0d6612c0b8c967dc18f5c1a2d14360153fdb9eb7dd85753ad6aa172a37d80d1811a405309010edfb1c4c612f8a7e8c419e262046c2ea67ff8a17ed2eebaf62628963a6f2f6a3d0143d7283bb249ba49dee35d436284ebda1431755c7783cafee50183403e7b4c4f12b01c9dde8d152184a11c271b66a8d098f2ba0d5b03d2b7d5f292562672cd10f85b58f44f9b") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x100, 0x4000, 0x7, 0x40, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001240)={0x1, 0x7, r3}, 0xc) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000180)="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") 00:01:58 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x40) poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) r2 = getuid() r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:01:58 executing program 3: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x200c, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x704, 0x8) 00:01:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3750) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x6, r3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:01:58 executing program 2: setreuid(0x0, 0xee00) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x810d, 0x12) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x5, 0x4) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f00000000c0)="5b47e396953f1a1cda46ee737bd427b7eb99370c40407fed2ddd22d904d832b63ced6dd025e4441df4c71ee61a21f3f1d2e4002529a2a168f1ae8388caff266d2cd3e1be2273d3589c0b3c18fe534fdc988afad56abdfc2e2f5bd9c921d9471c97f08fc7841955a800a01f2d5833cf8addfb99782ed410015d63c87fb6b91148aee1e91ca64e25e488dbc408c0956af81b0ac942d6ead5b7144360bf8b1fa8143cc7c5af53762c5db16386772b0bce40bbb742b64e5ce6ea718b3b0a82c1e9bd40e053bbb24b782d5fc6e9dd6ca28ca16b6f7f59") r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, 0x0, 0x0) 00:01:58 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x5) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x89a88f592e0a028b}, 0x8) sendto$unix(r1, 0x0, 0xfffffe22, 0x0, 0x0, 0xfffffffffffffdcc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000180)="ff0636a0df", 0x5}, {&(0x7f00000001c0)="97d9118e080698aef3d37d0fc02183077b7bb4f61cd8f200c8be5ec80f7ffd1d7956acf06511a353b04780869a1dbc5a3a1f03cd9419224a79b6d43e0d2b6137a57e28d35f202fff6408ef153c016a278204cc939d7ad6cdd49f29af7dc53d31c511f7343c11513c144fb73c40971df158ef5febdb1b8dc1efac6b", 0x7b}, {&(0x7f0000000240)="f04eca9ea8c982e6b2e7c8214667503e", 0x10}, {&(0x7f0000000280)="f6a17b4cd0e850023e658f24fd160f4394063e3661c75c6cb66b5a194233cd56980c5ac0b21a3d19bab3ae83fa2df835c413", 0x32}], 0x4, &(0x7f0000000300)=[@rights={0x28, 0xffff, 0x1, [r2, r2, r2, r2, r1]}], 0x28, 0x2000d}, 0x1) 00:01:58 executing program 2: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000bf2e30f2ad0e178b8dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23ef4d8c96d3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa1"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000006c0)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = socket(0x1c, 0x5, 0xdd) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) r3 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r4 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000002c0)=""/39) chmod(&(0x7f0000000100)='./file0\x00', 0x92) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) bind$unix(r3, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000740)=0x5, 0x4) msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x1c, 0x0, 0xd4d2) r6 = semget(0x0, 0x0, 0x410) __semctl$SETVAL(r6, 0x7, 0x8, &(0x7f00000000c0)=0x7) sendmsg(r5, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080), 0x294, 0x0}, 0x0) setsockopt(r2, 0xffffffff, 0x5, &(0x7f0000000a00)="10820289d4c3f383ea130cdf57ccb3ece0ce243a8b4076e2dfa9d37213352002b3c7b9f7bb5855379abfc1d4e6497e5033eddec52bbc3962664c65ccf98d63aa70d3851b3034519560cafb911615db386b8660dfaae20050d02e39c41b92f99ca665bc74417f0fa3f03e", 0x6a) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000780)={0x7, {{0x1c, 0x3, 0x6, @mcast2, 0x81}}}, 0x88) socket(0x1, 0x2, 0x3) 00:01:58 executing program 3: r0 = socket(0x1f, 0x400010000003, 0xfffd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x100, 0x80000001, 0x7b49, r1}, &(0x7f0000000100)=0x10) getsockname$unix(r0, &(0x7f0000001980)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x3000) shmdt(r2) 00:01:58 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0xa00, 0x0) 00:01:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) dup2(r0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@init={0x14}], 0x14, 0xfffffffffffffffc}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x10000, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffd9d, 0xfffffffffffffffc, 0xfffffffffffffffb}, &(0x7f0000000180)=0x10) fcntl$dupfd(r0, 0x11, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) flock(r3, 0xd) 00:01:58 executing program 0: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) rmdir(&(0x7f0000000040)='./file1/file0\x00') r0 = open$dir(&(0x7f0000000740)='./file1/file0\x00', 0x10000, 0x8) faccessat(r0, &(0x7f0000000780)='./file1/file0\x00', 0x82, 0x1000) truncate(&(0x7f0000000000)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/49, 0x31}, {&(0x7f0000000580)=""/104, 0x68}], 0x8, &(0x7f0000000680)=""/90, 0x5a}, 0x40000) truncate(&(0x7f00000000c0)='./file1/file0\x00', 0x0) 00:01:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x34) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) r3 = getpgrp(0xffffffffffffffff) getpgrp(r2) getpgid(r3) r4 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), 0x4) fcntl$setown(r1, 0x6, r4) 00:01:58 executing program 3: 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, 0xfffffffffffffffe}}, 0x0) r1 = socket(0x2, 0xfffffffffffffffd, 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) 00:01:58 executing program 0: r0 = socket(0x100000002, 0x20000003, 0x0) close(r0) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) shutdown(r0, 0x1) fsync(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={r4, 0x7, 0x9, [0xf4a, 0x1, 0x8000, 0x81, 0x9, 0x1, 0x9, 0x8000, 0x5]}, &(0x7f00000000c0)=0x1a) getsockname(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:01:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x0) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0xe3, 0x8000}, {0xaf25, 0x9}}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)=0x40, 0x4) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0xffffffff, {{0x1c, 0x1, 0x7, @loopback, 0x6}}}, 0x88) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x8) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) 00:01:58 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) symlink(0x0, &(0x7f0000000180)='./file0\x00') sync() r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) freebsd11_lstat(0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x80010, r1, 0x0) 00:01:58 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0x4, 0x9}, @ssrr={0x89, 0x2}]}}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)="4f1315b6d5f0971a910db129e5cf890d89dbede2e6e50f929759f21276e2fe8521773e72bf6afd08ad39ade9ae695cb725f8cf7d7590f010acaf9431363ad50c4c9315d77e54cb2fe1e1c5314a68a1aa66fe0fa841d10dee04d2d58d594a214933a0dd6b0ff0bdd631e0a3") 00:01:58 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 00:01:58 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(r0, 0xee01, r0) r1 = geteuid() setresuid(r1, r0, r1) 00:01:58 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000001) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:01:58 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open$dir(0x0, 0x41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x0) r2 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)="10d8d7f276787a9a48fbac131a62209da6f6dcdd95fb23dc27b07e74f383f234c1ce2063a2e89335db0be5b3d23911f8be1f5476547d6aff89dc7ddae5771bda6ecb715824b82e456726917c3331eb3e32faef5c18666798c550d405ac43dbf24584d04168c6a042efdafa029b8feb73333a6152a955f083dd7ec96059630b1de47e1d94a08a5234b8af8fb5341a91f3e587aa25b8e0aafbf2e7e00b0242cf5b0031a2da94b5fe5dc81df9fa7c08343d1f984514ac889f2728", 0xb9}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa0}, 0x100) poll(&(0x7f0000000040)=[{}], 0x2215, 0x4) 00:01:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "11a28ee5569538054fbc1cb0f4db5698d600dc85808f74ca49cfaa207fd7cdcfa716f41b00480221dd58820ac6f61414cf7d2aa87712cf90e1e0036a3fa5ec3dce3332d7e441ca36a2ab2e7fa120bffdaa1a24b0a13ba681a1d488c925c8c3be484116831295c7a342752a7b40d1973a5e23e5cef8305843192441a0f4b38b701b55ceb3ac62276602760cf1bb881c06a94cedf9c856cbb7fc5cdf2f00009a7042dfd8a63b10f8730b1d4fd8c9657c531fce9afc82c64f764bf85963f852024034cfee91d35180dff78fdb8b6cbcc8ed103b871f84d45c2567885a4634ee49bf6b5cd9679aa42e2c958500"}, 0x100) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x101, 0x0}, &(0x7f0000000140)=0xc) getuid() setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x3}, 0x8) 00:01:58 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0xa0, 0x4) setitimer(0x2, &(0x7f00000000c0)={{0x4}, {0x0, 0x8}}, 0x0) getsockname(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000110000000000000000000000747d9921b6a5a5b0f096a6fbc7646b"], &(0x7f0000000300)=0x38) getsockopt(r0, 0x0, 0x101, &(0x7f00000003c0)=""/212, &(0x7f00000004c0)=0xd4) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000340)="b4d4737430e676152d6e08737c96b7852387405fe55026fdf1c37834e83a06f2003a19ee8b41c99f1d87181f5ab8806cc5bd6de8d2ca61a815ce1aedb5fd4203bdf0e9ee7dd42aab180dabbe66c6a8670a") socketpair(0x2, 0x4, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x1, 0xe9, 0x8, 0x1, 0xeae}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000580)={r3, 0x2000000, 0x6, 0x7d578fe7, 0x4, 0x4}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x100000000, 0x1}, &(0x7f0000000100)=0x18) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20100, 0x0) shutdown(r0, 0x1) ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000000200)="645e3208dc5e6499f698b6cff62097b11c2d4f38dd6a58cc556687322bc7d67048dedc1644eee8b1e374f3b7cc4ae10f11a06ca69ea04926d0ed2dcb3d7699a326ddae346b25e9da460c5a4a20656f41a7078b90e7891dc9fb045c55b53b9072a851779041d6aa5c906065e5155376a0e8abec34ea968bcf593ba108ce5abf72bc9d239cb72c3de490ef3c8498ed31be53fd858005b035eed55286a99e8131453ebdd47ad3eff08e5ffdab") setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xa, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xffff, 0x4) fcntl$dupfd(r0, 0x11, r1) 00:01:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696ce5302766696c653000"], 0x10) 00:01:59 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @broadcast, {[@noop, @rr={0x7, 0xb, 0x8, [@empty, @loopback]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}}}}}}) 00:01:59 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000200)) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000001300)=0x4) mlockall(0x1) sync() mlockall(0x2) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x2000000000000004, 0xffffffffffffffff) fchdir(r3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x2, 0xf9}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000180)=0xe2) 00:01:59 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x108) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r2, &(0x7f0000000400)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) readv(r2, &(0x7f00000028c0)=[{&(0x7f0000003900)=""/4096, 0x1000}], 0x1) setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f0000000180)=0x1, 0x4) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) execve(0x0, 0x0, 0x0) ioctl$DIOCGETALTQV1(r4, 0xc1304430, &(0x7f0000000280)="c15591a70a115ae6f1") fchdir(r2) ioctl$DIOCGETSTATE(r4, 0xc0f24413, &(0x7f0000000440)="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") shutdown(r3, 0x1) 00:01:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000180)="1c359bdce309fbd2d66d9795bae260f29ce39818d89f59eb8a65d5f77a4ec2be79cf8fc3c6842da9d4ac95d4efb0cbf0833131c86eb8f6fc52ffe310fbcb57d964d2886cd1e00040072bbc4079ae49560fb09d748f883e590412b669f20671ed054c7e43fa14729aed9b80058d1e137deb2bea04eb779b7282836ab724ca08e402b2f2f12bead21418363870e5c79809f42a05cec053", 0x96) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x88) 00:01:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_buf(r0, 0x0, 0x2, 0x0, &(0x7f0000000140)) 00:01:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5, 0x3000000}, 0x8) accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/71}, &(0x7f0000000040)=0x49, 0x10000000) 00:01:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) 00:01:59 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) accept4(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xffffffff, 0x62, "cc719322dbc7ed99b22dc8f4bc44eb807a41206bac368d0f11ff1b630db5ec6e7532290e0a2a25580a86db3e0912d902766cedb2c545b0109f23635fb7ff860715fae875a5bbf32679617cb0a7961ac963f0f42c849f8fd2d1687555af3b286f80e3"}, 0x6a) 00:01:59 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f000049f000/0x3000)=nil, 0x3000) mprotect(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x0) 00:01:59 executing program 0: r0 = shmget(0x0, 0x2000, 0x400, &(0x7f0000f58000/0x2000)=nil) shmat(r0, &(0x7f0000d6e000/0x4000)=nil, 0x3000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x3, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) shmget$private(0x0, 0x2000, 0x21c, &(0x7f0000d96000/0x2000)=nil) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:01:59 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000011c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x689, 0x4}, &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000001280)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @rand_addr}, 0xc) 00:01:59 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') r1 = openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x200, 0x100) accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x10000000) getegid() 00:01:59 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) listen(r1, 0x0) close(r0) r2 = semget(0x1, 0x0, 0x145) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/150) accept(r0, 0x0, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) fcntl$setstatus(r0, 0x4, 0x0) 00:02:00 executing program 3: accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x5d, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) 00:02:00 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x4, &(0x7f0000000000)={0x6}, 0x10) r1 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) 00:02:00 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x206, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', 0x0) 00:02:00 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000001540)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001580)=0x10) select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x101, 0x7, 0x5}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7f, 0x3, [0x1ff, 0x1, 0x2]}, 0xe) 00:02:00 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2) writev(r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:02:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) 00:02:00 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = getgid() getgroups(0x0, &(0x7f0000000100)) setgroups(0x4, &(0x7f0000000140)=[r0, r1, r2, 0x0]) setgroups(0x0, 0xfffffffffffffffe) r3 = socket(0x17, 0x0, 0xffffffffffffd9f7) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x3ff, 0x19, "0a2888841c58b989090f63d972fa9ba8e90c3e204b9c44a239"}, 0x21) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x800, 0x100, 0x3, 0x6b, r4}, &(0x7f0000000200)=0x10) 00:02:00 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000, 0x112) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000440)=""/113, 0x1ebeaf82597f78bc}, {&(0x7f0000000080)=""/51, 0xff75}], 0x1000000000000317, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280)=0xff, 0x4) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f00000004c0)) chown(&(0x7f0000000040)='./file0\x00', r3, r4) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r6 = getegid() fchownat(r0, &(0x7f0000000180)='./file0\x00', r5, r6, 0x600) 00:02:00 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x2, 0x4b, 0x67]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x14}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x3f, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x51, "dbb257791215cfe9ed4ba5d0723aa0501f6d404c9caa6fa0f6af1b554f422e835fb77f8c8b35f40dede9c0ad7a0cb2a995c904bd4bedce18d0a03f834333717a0e8c6c58798e56fa2d4a04e1744e15a90f"}, &(0x7f0000000240)=0x59) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) open$dir(&(0x7f0000000300)='./file0\x00', 0x120040, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x4, @mcast1, 0x6}}, r2, 0x200, 0x9, 0x83}, 0x8c) getsockname$unix(r0, &(0x7f0000000400)=@file={0x0, ""/33}, &(0x7f0000000440)=0x23) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = dup(r0) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000500)="d37fda1e67ba0f9ff33038dc129a477f9a7779c6240f9c9b20fcffd0d88f2e050b6163e80035c89ec383d09780dfee6bd379eb45f4eea42777a47b3c6301ba094cdce757f0bf1dcf913e14af141caf188590f40fc0869fa1c7ea218da2f814e9ecf1525007570944eb43da8354fb46b16bb5615a0d9d109e8a917bd2f51d57f03cfc35a9d544a6dd63353fe21634ae2e5bec771b1293aa632b8b05d56e0a3884e96bf6f226bfe756ddc0d10998203fc67f6d05afdbe2c767ccb44adf7df26ca549bc4f9dcd70c5230f07415e5d282c7681d3ccb6e26cf2d5bb62fd") ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000680)={0x10, &(0x7f0000000600)="82668481c1287d97e440494bd54e909a0a250dd88cd54fe26db4331b6b648dc7d6abb71bb974fa80c5bf6875a7a9151e219a87f40a77ee7c559c60b2bc9ecbb3e26a77145355d42849", 0xb5f2, 0x3}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)={@in={{0x2, 0x0, @loopback}}, r2, 0xfffffffffffffff9, 0x50c, 0x8c, 0x9, 0x134}, &(0x7f0000000780)=0xa0) freebsd11_stat(&(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000007c0)='./file0\x00', r4, r5) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000980)="40ecfcd39e25f1dce087c6844a9ab855e33dcc905a917d11f077d96ddb71ef0dfb5ef63816aafa38a997fd7ef7da3eca3d878d1e402fc1b1d62762e678644feb9d5622f036082cdc0c9dbedf3a5956519a2ee7a65eb306") ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000a40)={{"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", "995493392db2c4e553d9dfa60c26987fd00d2240a02d8bd51278135659e6936b", 0x3, 0x52}, &(0x7f0000000a00)="f90e44bef7e90381f28e2a2b546105aac735cf7cfe4183fd3873cd2ab6fa2b3116d55f5eabfbc5c0a608c88803", 0x5fc, 0x2050, 0x7, 0xfffffffffffffffb, 0x3f, 0xfff, 0x4, 0x8}) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000ec0), &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000f40)={r1, 0x8, 0x5, [0x3f, 0x6000000000000, 0x8, 0x2, 0x42c40110]}, &(0x7f0000000f80)=0x12) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000fc0)=0x5, 0x4) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000001000)="e70710baca54dddd016f08d2eb4827ecceb5c629cdf5091d219f4c32bb891e14e23f58392bf538e785e75fe317879a6c9d4bef541086ff5692eb97480d505b7dfa8b3e2a48896e506af2677690110043ceb13fa9b9a90806a920bbfd04") connect$inet6(r3, &(0x7f0000001080)={0x1c, 0x1, 0x4, @mcast1, 0x8}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000010c0)={r2, 0x200, 0xfff}, 0xc) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f0000001100)="fad043577281c4d44efb6bcbf71745f7caba6b6535b96664cfdb9bbf1e375201140408439482364fb027652874e4d517124b66ccd8d56b3d2248e2a2bde07431c81779423dc8ace3f7cbc31f4689b91f173956973f98e03344d94ef88804aeb4188d16fda0c9fde03b31ad5b709eb887725b0f897bf00ed5e944cc1d54baa14665fc47d9835a3a2fc74b5e0f0513ff5d6325f5e64b49a83e3252e64fb2ddca5eaff2d4662fbe6a75acb441df2da2e799ddc8e4987a844ddb795e506d4889e2a30284216f699a72f0b1bcfcc905214acb12b490b1db2b28642a591c3b8836f90bbe8cb617007439253e39f3fc66ce6c5105") setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001200)={r6, 0x5}, 0x8) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000001240)="4dfc85fd92a6f2ce5d3f2ac3e01ac7ea59e497b996bf112b05ab18be60ba503988d232fa8ead68658687c3d36faa96bd1a14eecf5ab38cb7f89d242aa37e7aebc71c2cb2ac086c4c2b5f9404321625fea5720e27ed423337abfcfcbde3cacdc45bbeb41fcdbc4822b98cce80f76557bd36b6a77e4cdaf00015b62f684d7ee7937cb44093ff4fe7aad5d606da8757628faaaa62d44452947905697fb46613078d3507f0874c5e4fee02ed01cb455a335061c46320d86b54ec3329a54a258b52abd5706a96556828b7da8af1d32343e918") getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:02:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000100)="b782fcfbef5644bb1001e7a9e160d6e36473da596fd4b70a09ee4f09da01dea141dbdfb3b003c71c34c3b51728162a4718fb915c8738ad2f598e4bcd5944835698ac50d1630944ea4d225adb33e419f8656b3143ce288c9e643889a3bded606e7d6fa10cb7eb3d325b23c61c14440875bbca5e9108843f36d5a9d57abedf7a92dc30eb9bfa3e2c26639def92fb987b3ebb19eeb46bafbc960e2ce7e3a55eb7a46385574f933f69e7e1b03841e8110ea01b38dd3aa8e79dc58537bf10baf23b2204", 0x4, 0x3, 0x3}) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x2000000) 00:02:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0xfffffffffffffffd, 0xfffffffffffffffe}, {0x400000000000}}, 0x200) 00:02:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) freebsd10_pipe(&(0x7f0000000380)) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x400, 0x2a) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000a00)="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") 00:02:00 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x1, 0xc00, 0x82, 0x1, 0x6d4, 0x9, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x8f, "0b4d0c507ebd52ed19eee25e15a000488e16e64ce2b31e26324220f54ec8767e902c99a1d0a92ddb5df7bf586b7cb99ebdebb98c7395794b2e1f8ead77815768b8f757ab4a2ae1df6a0aa7c88e51120fd36b1b3310e5dfd2cd9f5237551c6c6f87e100b3550e77a223028f7dea8afc38e3b87310dc7f46ff0cbff2083fe347b26ef51c8f94a76e9ce642eafbb47897"}, &(0x7f0000000180)=0x97) freebsd11_getdents(r0, 0x0, 0x0) 00:02:00 executing program 3: select(0xffffffffffffffd3, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0xc) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/130, 0x82}], 0x5, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000400)={0x3, 0x0, 0x2, 0x8, r1}) writev(r0, &(0x7f0000003880)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="e40f7852964f0c80a338da80fb22affc5cf0ecf8e75af5b33b5b43133b4d806eac5c86d18189008f507b7262073c752015a7b1c7d35c06371f3a6cb8efa85a35bf04bb6edc52eb8ed96ffca580d41b1220f5ac05bc514029eb55f6c88c97d9dadfdb16b0c86fec15bb1382c404bccdda2afe306d3e1e325d5fcd2f2451416bd03411385195a31e8dec82d56bcb52df32427ba14967b0a3506cb916c59572babde69df20f8ace30fdcfd7502bce494a93da2574d285fdab3956fe7063284c7296a8c8a5a98f9bed68f3b8477428d3254f06cdcdb1a8cb4b825eb27acf19d64fccf23559020ab0", 0xe6}, {&(0x7f0000001540)="bf749c7c99e040a6d6137976afaeca2731b898af67f4fbfa9a01f595c997338370ec26833c3819eb27e18da7f5af6647d10ce94e16d343d25f0b7ce040aa9e243f8ac6f6e2d3f3975dcda8c7cb7360b97c59e684f1ed8af7bc28e4e35506dc9aef7214289b14c11801ae49f8ce1418ba24cb7ce6ef8db922fe5fb0cc127362859a2c2f2a06ecb0606cf402c986782fc385fb39ba884d2c457e79e78e18cdf0", 0x9f}, {&(0x7f0000001600)="c4579d2e5c4a3d53dc87a81f0ea4257a016512f9da53dc78e248e21a339bcc956905bde6d1efdf28f10eb39f56a90da2a719886fe9ac23a7ba1e386929d2f95bd987ec56abf5b69651f73e322352e1c7b3219a80728d7de8064d9de032c4616cc58956e02ac2212d44ad7fef199d407236b152141b9e077102d17f681977017d558bdd904287d53d05473c3d2d91b39571ef45917d6042cbf314739fb0fcbaae3ac32b236c0bd85279e176a9913b353b3757443e0c5a820bb75fd6a184331413a268b7734c6375e7fbe42749ffdd933955789881f8d191544499044fb85195a5c79e96ece9aa0ff7470b", 0xea}, 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0x1000}, {&(0x7f0000002700)="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0x1000}, {&(0x7f0000003700)="9ccefbfdc12721f49b4ff9d842fe4c17df5344e8c4e4f6af2d5362b5f1ea6f34eb", 0x21}, {&(0x7f0000003740)="a24decb1fc52ea1756ec2a0c4db4827fd733bfda95350a1e00e92f86b9210c15dfe1d8f1317cba045f1d47376c2906cd2d3fcbfef54febbbe8816d9b96c44cfcb54b36367a3adc6ed856cf2bc18daafb91e67c3af9efbf598b2eaa09e0b836ff20c669ad0f3c55d192da5e5792df6dd16806661dc0f4f59647", 0x79}, {&(0x7f00000037c0)="9ebad40533290512a2335d0babaf6d207ed6832509c533510d25992add1c67a800a942328af800346f8d2351fbbf64ea595fcc93544d9c7040263946d7c4ad5ca85b07a12cd525ec8c7a6c0e77e782dd6bdb3ba90af79c271e10b6be7802d9a9af9852ec56b6ce69f96531b3ee3a23bf12c373fafb3510edf5e09b6e44392a6814d75372ddb7f630fa0e7307a91f4aee24250bd47eecf614b2937b03227c", 0x9e}], 0x9) 00:02:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x1, 0x0, 0xc007, r1}) r2 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f0000000000), 0x4) r3 = dup(r2) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000080)={0x1, 0x8001}) sendto$unix(r2, &(0x7f0000000100)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x220) pipe2(&(0x7f00000000c0), 0x10000000000004) 00:02:00 executing program 2: freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)) r0 = socket$inet6(0x1c, 0x10000000, 0x100000000) recvfrom(r0, &(0x7f0000000080)=""/45, 0x2d, 0x2, 0x0, 0x0) 00:02:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000cc0)={0x0, 0x7}, &(0x7f0000000d00)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000d80)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000b00)=0x338) fdatasync(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000c40)={r3, &(0x7f0000000b40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000c80)=0x10) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000680)={{"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", "227994f7d0cfb722847b385187119464dd747ea1e4ae517ad36f346e7781e380", 0x6, 0x3}, &(0x7f0000000580)="f78825ff508501a0350d9f8d5d10c49d030c90602fdb8087d356290b2d28582ab058312480500c3a854222f73f8bcc1d1ea46e64b2f24938238318be62dc8b1925a11d52d9c08e14f1299a929e3d1204d556aa18aa832af5837975e4a8844382006552c115db8dd08b621dc4942741d32b415777b924fe6ac4cadc3f7022316551bfacf8d241890ada85aa80dc356fade82c86872495e3bbc979b315a8914c9bf3057efccd7404cbd82082199dfe3f6a8eb5afa2b4e8c217b3fec1933e52dc62536f45ea9bddee55815179", 0x8, 0xfffffffffffffffd, 0x7, 0xffff, 0x2, 0x6, 0x7, 0x2}) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191", 0x0, 0x80}, 0x0, 0x0, 0x95f0, 0x0, 0x8000, 0xfff, 0x0, 0x4000000000000}) 00:02:00 executing program 2: r0 = socket(0xffffffffffffffff, 0x5, 0x0) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x101}, &(0x7f0000000340)=0x8) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xfffffffffffffeff, 0x3, 0x28, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xff, 0x1, [0x6]}, &(0x7f0000000200)=0xa) socket(0x1c, 0x2, 0x8) 00:02:00 executing program 1: syz_emit_ethernet(0xdf, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)=0x46, 0x4) 00:02:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x20800, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000680)={{"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", "1921471b8607a27d1f7b75f42ca4c3087cc6a084ae0012f44f2a3027944a3343", 0x101, 0xf1d}, &(0x7f0000000580)="3631eedb52108e211b28fbc5da7661971785c06d6bd2a52b05bd0efe7139c3902037971efa5a7daca38b13c7460325b109f523d2547aacae1179074118efea6228cf67be7d1a4fc43f10c5cfdf3760d87c5d42b247a2f8fed7774c2a2d4f9f45ffe94f5032efa53a4c6656becb08dc565a16c06b301f7fa638213b3abba7c353281264286d481fbd537a76b5516870e2e304aa9270bc6f02f8926efc2c2bc85647ab1a339e9a6da13258b6fe6d4feb82fff2e26fff97cb3818b05d1f2a3aabde24f0611c7de636025641bef540890994574e4c8bf80d22b424a244d0a4cdfdf7", 0x8000, 0x7, 0xd3, 0x90, 0x99d, 0x8001, 0x400, 0x9}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x9af, 0x95ca, 0xfffffffffffffffa, 0xff, 0x24000000000, 0x0}, &(0x7f0000000b00)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x3}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000b80)={r2, 0x7, 0x7}, &(0x7f0000000c00)=0x8) r3 = dup(r0) r4 = getpid() freebsd11_stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000012c0)=[0xffffffffffffffff]) r9 = getpid() freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000001dc0)='./file0\x00', 0x8400, 0x101) getpeername(r3, &(0x7f0000001d40)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001d80)=0x10) freebsd11_lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001500)=[0xffffffffffffffff, 0x0, 0x0]) r15 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = accept4$inet6(r3, &(0x7f0000001b40)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001b80)=0x6e3, 0x10000000) sendmsg$unix(r3, &(0x7f0000001d00)={&(0x7f0000000c40)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000c80)="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", 0xfa}, {&(0x7f0000000d80)="d63f5eb0545df6b5a6451615e168bf3204b81765627726c6aa67e986bb1c6e84681e546a57a90d19b1c4f309e964bf057e93847320b7c6be61ed151395ca89dd82138ff9a102553e1abb3666a85d52e37139cef9e5a298238fcc671690499a76144072a61f0cd48b1d773f4a78c948eb420e91a637c7", 0x76}, {&(0x7f0000000e00)="0137d9370edb607e74463263c79ec3b142e80a62f733a3b1018551f221b88f50175d5f8fcf394b9a3318cc002363712111140e5cd47355c98c84fd87ab0a38c7a7eeae7e203fcecc58fcc45f9dd9c3c2960d7a800693e50365e4ca95e15b7e54a9f8ed975aea3995b76a574809bfcc9da69ea3257a1e8634e242c3c410a8da31339f2cb69e8ad29d7c80f63f4b38ee12f7ef1b31c2c494599ece8a1a72af24ffaaa61d15fa6ef348022efa811d237c934efb48ab7ce761569648244a4d8aba66f6296b839fa1da3ff76c417a0e9290856028aa4ec6a1", 0xd6}, {&(0x7f0000000f00)="35fd491c5c34fe71d197498308f43a6b6b26a00515ded1dbcbddc0c189a567562ad3957a6a1e07710f3b999b64d7c523bd8cfdf43068afed6ad699be4942d54476ae1a00af0143197df770c36a7a903be7901ede98d499467d6d4d27bf895c24d53e6a88ea98f2754a544eb2bf339ae4cc3ee9db5d692bd0392e8be7d609bbefda02c02f438649a5419a6581f462c5be4f871a562f7f401085cbc79751b39a0b366c30b02855df9d1ed4f17b28262e33ad165c2a9a82aea40b5cbcba907c4f6dacf542f8a0179b4639105cfdacc585d3865711013ca4de5d754d283ac57e1d82d2f9", 0xe2}], 0x4, &(0x7f0000001bc0)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, 0x0, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0, r1]}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @rights={0x30, 0xffff, 0x1, [r0, r0, r18, r1, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x118, 0x8}, 0x8) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0db3228fc9c6bff83748e548093819100"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) fdatasync(r0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001580)={{"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", "b7b9653b4ce8532770cdb78a2df1118054225bca979d25a03b7a2c1a05f91176", 0x7ff, 0x7}, &(0x7f0000003a00)="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0x800006, 0x7ff, 0x6, 0x1, 0x7f, 0x2, 0x1, 0x10001}) 00:02:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0xe) r2 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x1, 0x4, 0x80000001, r2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:02:00 executing program 1: r0 = socket(0x2, 0x10000002, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82026e2f66696c653000"], 0x10) r1 = semget(0x1, 0x0, 0x440) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000040)=0x3) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x8006, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:02:00 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000280)={{"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", "c5074fadaf627a555605daf48455db124d72f2557dd18174b5efdb991d95c4bf", 0x3, 0x200}, &(0x7f0000000040)="7ecda12c3493f9a19b03f2dde8e8be959e6d794c6e479dafc675e30b38fafc09adb35163cbb54870e58a69f117b867b9525e5f2c7bcce218e0ad3de3d7551ded0c1bb4ad008ea60a97d51050ca145e20d89cfd7b607a6b7a35c0d7816226139e7d07166ef129099c2484bb715edcef40c8df7385912fa1bde732bc", 0x1ff, 0x100, 0x6, 0x3f, 0x0, 0x0, 0x5}) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) 00:02:00 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ftruncate(r1, 0x17b77909) read(r0, &(0x7f0000000380)=""/4096, 0x1000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 00:02:00 executing program 1: r0 = socket$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, &(0x7f0000000200)=[{&(0x7f0000000000)="83f2ffff8a26deab", 0x8}], 0x1, 0x0}, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x81) 00:02:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000040)="131dce418d042af3a2616fb45d1c7a1f6d595d836e6325ffb788f836609221d539422e85a91e99f4b03c3e7860370d45292068fc13b5e14c086a7cb0729a3803ddea7461da2f2040a87fc5140bbd3b5a8a3e10bcf142bf7b2c13bfb048fa2e68986bd57ff11a101fd08d3162cade715305444daf4ef23bd5a20408ef44273c0b52a86e7bf1b97168ec", 0xfffffe0f, 0x9, 0x0, 0x49) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff016}, 0xb) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000200)=""/55, 0x37}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)=""/201, 0xc9}], 0x1, &(0x7f00000003c0)=""/180, 0xb4}, 0x80) 00:02:00 executing program 2: r0 = socket(0x1c, 0x3, 0x3ff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="ef0d8f64fee72eb35cc0cc40a58f5648dff92ba0940744a43949c1a5b80d122b1106721aadd6d7f0ced6f85e4b391a6fa01729d2e0b9bb332a485d682864e792f62484a650f927af20f13f7196503ce1a47fe2c7303806ebf3f9426ef0fd0e9dae0b4ed1993b0bce09457ce3021e3b8f31ec319105f3a10fb4219b82b731ca98887608cfae53f55a0de814faf3", 0x8d}, {&(0x7f00000000c0)="0ba1024d03cc39b09709738d5e2045c0c2c253cddea32ff9e242d41a30e99cd3d6c4e1153fff63a9e644b0e7cb374fc92dc938fd4e745feb87e207998f32e5b005ebe076354e020e0a145ce7da34e02ed3da9c8c145e6ef04cb53f3745601abd46c8aebe978d878a", 0x68}], 0x2) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r1, r2, r1) freebsd11_mknod(0x0, 0xe000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:02:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f6669ec653000"], 0x10) shutdown(r0, 0x1) close(r0) r1 = semget$private(0x0, 0x4, 0x10) r2 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[0x0]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x46, r2, r3, r4, r5, 0x80, 0x80000001}, 0x800, 0x0, 0x7}) 00:02:00 executing program 0: r0 = socket(0x1c, 0x5, 0x200) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x2a}, 0x8) 00:02:00 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') 00:02:00 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="e31dd0da164eac54e326be4a3707dddd2ece3c69e8dfb266a5bcf7038423564b480d931a5b668f99ac5740b971d85ce2532ff45c8bab8004629f3c1c29f39053496dee5179fd87d56017e0eb28874cfd7887b3245eeb4e42") syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe800000000018000000000000f7ffbaff020000000000000000000000000001890090780014020060c5961e00000000ff01000000977b7f2e80c1d500000000ff02000000000000000000000006000176d166ac93d5af431a3aa24b3d353e932939ab7e483c67308a4a029219f4eede4b85c64bfaefa7c466e4643638df21a7065157d711e78df0e1aab6dc80eb3bfc4c9d7c33c947"]) 00:02:00 executing program 1: msgsnd(0x0, &(0x7f0000000040), 0x8, 0x7fe) mlockall(0x1) msgget$private(0x0, 0x100) r0 = msgget(0x3, 0x80) msgrcv(r0, &(0x7f0000000000)={0x0, ""/46}, 0x36, 0x3, 0x1800) 00:02:00 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x10008000) mkdir(&(0x7f0000000000)='./file0\x00', 0x50) getsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f00000000c0), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r1, &(0x7f0000000100)='./file0\x00') openat(r1, &(0x7f0000000140)='./file0\x00', 0x406600, 0x1000000000000) 00:02:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000040)="131dce418d042af3a2616fb45d1c7a1f6d595d836e6325ffb788f836609221d539422e85a91e99f4b03c3e7860370d45292068fc13b5e14c086a7cb0729a3803ddea7461da2f2040a87fc5140bbd3b5a8a3e10bcf142bf7b2c13bfb048fa2e68986bd57ff11a101fd08d3162cade715305444daf4ef23bd5a20408ef44273c0b52a86e7bf1b97168ec", 0xfffffe0f, 0x9, 0x0, 0x49) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff016}, 0xb) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000200)=""/55, 0x37}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)=""/201, 0xc9}], 0x1, &(0x7f00000003c0)=""/180, 0xb4}, 0x80) 00:02:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x1a, 0x0, &(0x7f00000000c0), 0x0, 0x0) socketpair(0x0, 0x10000007, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x2, 0x5, 0x7b}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x80000000, 0x1}, &(0x7f0000000140)=0xc) 00:02:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7}, 0x24) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000000)) 00:02:01 executing program 2: setresuid(0x0, 0xee01, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x42272db46f0c0e08, 0x7, 0x3, &(0x7f00000000c0)) r1 = dup(r0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={{0x1000, 0x3}, {0x18, 0x3}}) freebsd11_mknod(0x0, 0x90, 0x89b5) 00:02:01 executing program 1: syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8b) r0 = open$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}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f0900000000000000000800"], 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, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r7 = socket(0x2, 0x5, 0x80000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0xc5}, 0xffffffffffffffbb) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3, 0x3d, "e8d5d4836f7e7df261cd6e741fd28ffa303ebd2a5fdbfda0c2e849e306b223612292455c9eb9a9ee0b02204f485308126602dd6083b2ce519dc7e5fb1d"}, 0x45) 00:02:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x39, 0x0, &(0x7f0000000040)) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/25, 0x19) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x8, 0x4) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000340)="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") 00:02:01 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setuid(r1) msgget$private(0x0, 0x460) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/30) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/17) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r3, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r4, &(0x7f0000000140)={0x2, 0x2}, 0x10) 00:02:01 executing program 2: syz_emit_ethernet(0x4000, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000002080)="1b745760f7706d9ac0ce3ae510f253eac865326301f3d8eb296544fde33bc34b415690483bb8b2001da4cdf501c07cc8ae94584f112297062339ca75ba24684d7cccf1c1e8ddeaa9873bd313e19162f512737ed44af728ec234d71c0555ad8a3a73c9de91960619340a19368dafccfd7d67e0341e30e2a") ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000001c00)={{"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", "32d17f0e77f8dc1939040c1810a388bf358116b7da198069e54fd44a640b8383", 0xfffffffffffffffc, 0x6}, &(0x7f0000001b40)="16b9bfa8cebd21bbddff4ae3d877dc44dc80a30168646dd43429c70b4efa15a4fb0a1853a0e70e0b48abdafaf77377f8099386f9698792577f979f2864e8cc6f821070b2e301871e2aef8042c6ca6760e01d76c6df2d208546be919c892df8b79c852697491fde5e39f972fa0695ab0f67e0ba4cab104bccd79eb24eaed74b0d0d4b1cdd76238d68daa8338e9e9a22395bb3257ee84d36b90e9bb31b84c037358f268300741b4be66784481a4170751161cd7516d1da5b", 0x6, 0x1, 0x0, 0x252a, 0x4, 0x2, 0x1, 0x7}) syz_emit_ethernet(0x1513, &(0x7f0000000600)={@random="c6954e4dcb3c", @empty, [{[], {0x8100, 0x40, 0x1, 0x4}}], {@ipv6={0x86dd, {0x5, 0x6, "de834b", 0x14d9, 0x71, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0x48, 0x2, [], [@jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x10000}, @ra, @pad1, @ra]}, @routing={0x5c, 0x6, 0x1, 0x7fffffff, 0x0, [@local={0xfe, 0x80, [], 0x0}, @mcast1, @ipv4={[], [], @broadcast}]}, @dstopts={0x60, 0x26, [], [@enc_lim={0x4, 0x1, 0x8000}, @ra={0x5, 0x2, 0x7}, @generic={0x401, 0x77, "6a21eaaf5f842577f7ff186716b41c928b2cd5bce5352b1e39956c4af22d3ed4a34197f44b43086d6f7af4bbc7cbec9d6e65ec25e6cac4ff293c26ae8feb6d1eebf9b195f8bac85ff5f47b993148722c41fbf07ff2efe04e1f4ad5e7bdfe4ac002608d4079e86e5ce375b3673efc1cc46e0b0fc95c2802"}, @generic={0x80, 0xb0, "14a544239294639045d1c21d7bf53c507af9d22f1c99deb1f40930d6107d1d36717284e68efd5b46dd19cee0e21c7571129cebae7a57432463126711d4a746b4e9b9daa564dc7387e8dcd0724862112d00d61d0beaf73835efc205b8eb6e5f4041cfc2a21481643a9a79097a9c6f4945e82215082c449a2c23a01f19e28cdfa0200b01a325926957253bcf1357324e81f8adcc4bff2a2f51c40f93630d70e751c9a08fcd32dcf25b223ed48c3453336b"}]}, @fragment={0x7f, 0x0, 0xd8, 0x1ff, 0x0, 0x219bcfdd, 0x65}, @routing={0x7f, 0x12, 0x0, 0x6, 0x0, [@rand_addr="c6e6833c811af61039c0937e7ad3a23a", @remote={0xfe, 0x80, [], 0x0}, @loopback, @mcast1, @mcast2, @loopback, @empty, @mcast1, @rand_addr="f8705a9d37298d3897af1a33bec6c755"]}, @fragment={0x7f, 0x0, 0x1, 0x4, 0x0, 0x8, 0x66}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x7, {0x2, 0x6, "4f96ef", 0x4, 0x4f, 0xa06aa59, @rand_addr="5431ddb16d2d25f18f310c0d26633fea", @ipv4={[], [], @multicast2}, [@routing={0x7f, 0x10, 0xfd2b187e9b5ef1d, 0x9cd0, 0x0, [@ipv4, @mcast2, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="4e89ade573585931c2226f852687bfb7", @local={0xfe, 0x80, [], 0x0}, @loopback]}, @fragment={0x7c, 0x0, 0x3, 0x6644, 0x0, 0x3, 0x64}, @dstopts={0x7f, 0x21c, [], [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0xaa9}, @ra={0x5, 0x2, 0x7}, @generic={0x80, 0x1000, "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"}, @generic={0x3f03, 0xcd, "728d35c3ea4d50e172ca4700271bbcddc78176806d27d0e88185e299b8aea92e039498f3501b220daf8e95972361221690eb0f7dab78924446241caa5573421b5cb457fd7fb549737a9cf32ad4c7004391b54ad74f6c42520adac8e431b4129f3a0a8b41a56337ce0c47d7961edb30f318b7f3cacb58f528f0fd2e31eacfa7310f4368378408cd314755a6793250ffc6ac3333b581a872349ffe1221aa87ee69d6f8c72c04d306d2245ca84ebe2a7c21021b98827bdd77a85f20ba7296a089865905a26166849bdcfd94b0cca3"}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x0, 0x9, [], [@enc_lim={0x4, 0x1, 0x20}, @ra={0x5, 0x2, 0x7f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x3a, "66d896d36b4a697186429ed70b8477f1ce9c13c83329c33f1c534c5caff18a97bf8a4d881e9d2ef2429d8763fb1108ca68273d6f53ce3a9acce1"}]}, @dstopts={0x7f, 0x2, [], [@ra={0x5, 0x2, 0xaf04}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x5ae5}, @enc_lim={0x4, 0x1, 0x81}]}], "479916ddcbdfef370652ce9f87124efe5ef73d4b5059a89231c2227893ca15a25fe536d3bd2570c34e8432dfc4371bb64e57237b74be3f33ed36c2ca42195549531601994f837040b96ce957657bc8b7c5bae446dcf25c1e3f4a6c283adc6d3e0dc6639ab3c402c62c93ac0a5af4bbc269"}}}}}}}) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000180)={{"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", "8bba92758e23c7608f0d404090ca8d84770deec6f73d0689bf8142aa614fcaaa", 0x4, 0x1}, &(0x7f0000002100)="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", 0x74e2, 0x50000000000000, 0x41, 0x8, 0x100000000, 0x5, 0xa937, 0x5}) 00:02:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff, 0x4}, 0xfffffffffffffdf4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x3000000}, 0x8) 00:02:02 executing program 1: syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000000000069078ac1400aae000000100000000", @ANYRESOCT, @ANYRES64, @ANYBLOB="2556ad16555003000090780000"]) 00:02:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback, @remote}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)=ANY=[@ANYBLOB='m'], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000000), 0x0) 00:02:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) socket(0x17, 0x3, 0x1) 00:02:02 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x81, 0x2, [0x775, 0x6]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0xffffffffffffffc7, 0x3, 0x8, 0xffffffff}, &(0x7f0000000140)=0x18) accept$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c) 00:02:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000740)={{"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", "3dd4aeb695e00c3439bc7057595d44e6605702d58d89a42cf375c5c777c2bc3a", 0x7, 0x81}, &(0x7f00000000c0)="62120e3dc9009109ed73b4d3010ba8f1fde2387bbfa77196ba80acbe8645df64a8d9b634f4b1a70771350c6608a74ba7f7cd6c24ee35afed9d31d386dc4bcad223283c70e511db8fc52c6530587e8f863d62f77d4a0041c7f3962b4aeeaa2df39551c76df6335b12d7fc99cc5465d3976b77c69b04984c88ac03132ea237dc5c964def684e5db236d3d7b0481efda192618d725e42347ac5195f47761ee6b31c4874c6945fa1acdb0c70b5af54f4e002d2dfda652c5a4a4d298a02149f16913d", 0x9, 0x2, 0x800, 0x59, 0x3, 0x1, 0x5, 0x8001}) 00:02:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000080000fe80000000000000000000000000e5a9ff02000000000000000000000000000180009078000000006f47784838df845995467c63ef3e3bd945e91dfb03a7b1ef0fb755a63463679674ac69826d3ecd8c45e05f6fbd9d073cdd46e95ebc09570f3d8b370670e8c5831c56f3efae26acb49d18d09f996fbcb7963d7c0c47da6dc81080dcc3a0e3b2db707528e9b989589d7e4372a5c405bd299014a85b8964af857e8ed5e0bd372f71a94ff1d967f37b2f0bc39376a7cde2a390770ece2eb5afdf6740e6f58038e060750b5bca944ed75b3d30f211b94b7e12e5d89515a94729638a77"]) accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x20000000) accept4$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8, 0x20000000) accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000400)=0x1c, 0x20000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0x0, 0xf19}) getpeername(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x91, "d5528a02e5a34b55c219bce1d2894180191e0e30933c8758a713282eaca446696b62d68c8738b4ae6c32249b47fd27f4fef695a523c63c9f36c377ab94b281d27b371d7bab21e788a67e600ca54a637aaa3a0cc9f90ba9866a8fa3f5ed579f53bbd1d64caa49c2b9600ac91740e07b2879047b619c7e7c109bb98191e83d0d72c604d45fd253570d128ea897a04cccdaa2"}, &(0x7f0000000200)=0x99) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x3ff}, &(0x7f0000000480)=0xcf08) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:02 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x22, "c116c0ff87a3b203a48044c33cb90574cc709fb1be07e937267cd25cd1c3e5a220ff"}, &(0x7f00000001c0)=0x2a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x559}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r2, 0x1c, "89528671b39fecb07b60cb07e2317d6e5d17ca62942bb956b367ff07"}, &(0x7f0000000140)=0x24) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x300}}}}}) 00:02:02 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./file1\x00', 0xf008, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x108002, 0x104) 00:02:02 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x4) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) 00:02:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x3, 0x788, 0x3, 0x6, 0x5ff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r1, 0x7fff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xba, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x8, 0x8001, 0x100000001, 0x7, 0x3f}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3bd}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) 00:02:02 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x2, 0x39) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:02:02 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x47e2780e3) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/159, 0x9f) dup2(0xffffffffffffffff, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x20) r1 = semget$private(0x0, 0x3, 0x401) __semctl$GETPID(r1, 0x6, 0x4, &(0x7f0000000140)=""/13) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ff2000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:02:02 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x2b, "c0d19932a2a44d44fb69f97e5f96442b16f818d29c9530020f500b5d6f78e617c05ec1a00dabdf20680207"}, &(0x7f0000000240)=0x33) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r3, 0x8, 0x2, 0x6, 0x0, 0xe6, 0x7, 0x6, {@in={{0x2, 0x3, @rand_addr=0x4}}, r3, 0x2, 0x9, 0x12, 0x8}}, &(0x7f0000000040)=0xb8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0xffffffffffff7fff}, 0x24) 00:02:02 executing program 0: accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) mlockall(0x2) 00:02:02 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="7935a5ea0754ffa0bb24db625fc8699a002800f22e9a33e74ecf5e8847f0000000083c9078e0000502ac1400bb070b087f00000100000401001100907800000008754031"]) 00:02:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = socket(0x1f, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x5, 0xc10, 0x5, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x1000, 0x9, 0x6, r2}, &(0x7f0000000180)=0x10) socketpair(0x10, 0x3, 0x100, &(0x7f0000000040)) r3 = dup(r0) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x1, 0x2, 0x200, 0x480000000000, 0x401, 0x1}, 0xa0) 00:02:02 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabb43d7c741fb86dd60e692e60044000000000000000000000000ffffac1400bb00000000000005000000002900000000"]) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000ecbd9d681864f3110000000000000000000000000000000000000000000000002978dfecb3875c7e9d9c00"/110], &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0)={0x10001, 0x52, 0x4000, 0x0, 0x4, 0x9, 0x7, 0x9, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x1}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0xc31, 0x5, [0xe7, 0x1, 0x7fffffff, 0x1ff, 0xff]}, 0x12) 00:02:02 executing program 2: setresuid(0x0, 0xee01, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = geteuid() setresuid(r3, 0x0, 0x0) setuid(0x0) 00:02:03 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x47e2780e3) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/159, 0x9f) dup2(0xffffffffffffffff, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x20) r1 = semget$private(0x0, 0x3, 0x401) __semctl$GETPID(r1, 0x6, 0x4, &(0x7f0000000140)=""/13) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ff2000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:02:03 executing program 2: r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f0000001480)={0x40004000000000, "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"}, 0xfffffffffffffe13, 0x800) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001200)) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x1, 0x3, 0x8, 0x8}, &(0x7f00000013c0)=0x18) getresgid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001600)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000001240)={0x0, 0xc1, 0x1, [0x1]}, &(0x7f0000001280)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000012c0)={@in={{0x2, 0x2, @multicast2}}, r3, 0x6, 0xffff, 0x8}, &(0x7f0000001380)=0x94) msgsnd(r0, &(0x7f0000000140)={0x0, "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"}, 0x1008, 0x800) syz_emit_ethernet(0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaa0180000000000000bb86dd60836982002800000400000000000000000010000092000100000000000000000000ffffffffffff8900907800000000000000000000000000b2a70000000001ff010000000000000000000000000001"]) msgrcv(r0, &(0x7f0000000000)={0x0, ""/74}, 0x52, 0x3, 0x0) 00:02:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x4, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 00:02:03 executing program 3: open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) semget(0x2, 0x2002, 0x2000080) semget(0x1, 0x2, 0x20e) r0 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x4692, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000580)={0x0, 0x9, 0x3, 0x8001}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=r1], 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) 00:02:03 executing program 0: r0 = socket(0x4, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140), 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x1f) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x5d, "4a65fe7aaedbf2ceecf374cbab37ee2ea806308757ce3c1ac408634e4c4b6380ed9de2f1b565bfedb11d5f0fb0d1ccf12cbf9f79cd7e045653a48c4e855f0e90fa083756fb326bdd44e312d1960f27443ab1d45f1a057cec08ab55d8ea"}, &(0x7f0000000080)=0x65) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3ff, @mcast1, 0x7}}, r1}, 0x84) 00:02:03 executing program 2: r0 = socket(0x2, 0x20000001, 0x0) close(r0) fcntl$setflags(r0, 0x2, 0x0) 00:02:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000080)={{"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", "6cf90668e762e1442cf2b2bf30476c0dcb68675384283306e02517eb421ddf22", 0x5dec, 0x100}, &(0x7f0000000040)="062a708082", 0x3, 0x5, 0x20, 0x4, 0x3ff, 0x101, 0x3, 0x6}) freebsd11_getdents(r0, 0xffffffffffffffff, 0x0) 00:02:03 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) setuid(0x0) setrlimit(0x0, 0x0) execve(0x0, 0x0, 0x0) 00:02:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000240)={@loopback, @multicast1, @multicast2}, &(0x7f0000000280)=0xffffffffffffffb2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x3, 0x6, 0x2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000000)=0xe0300000000000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r0, r3) ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000140)={0x80, 0x7f}) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0x53) 00:02:03 executing program 1: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x30) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8001}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000180)=0x4) socket$unix(0x1, 0x2, 0x0) 00:02:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1, 0x0) pwritev(r1, 0x0, 0x0, 0x1000000000000000) accept$unix(r0, 0x0, &(0x7f0000000040)) pwritev(r0, 0x0, 0x0, 0x0) 00:02:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8, 0x80000000, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x49e}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) 00:02:03 executing program 2: ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) socketpair(0x1c, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) 00:02:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) r1 = getpid() freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) r4 = fcntl$getown(r0, 0x5) r5 = geteuid() getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = getpid() r9 = getuid() r10 = getgid() r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000980)={0x0, 0x81, 0x2ed4, 0x10000, 0x4}, &(0x7f00000009c0)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000a00)={r13, 0x1400}, 0x8) freebsd11_fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000140)="559c05cda1800f5860cab1dfd340904997675c19b3c09d6c26d23e8ad7a7ea27e78abade95034eee29a1806dd44c75a4dc3c9e3389ebf6a988d563e513053961847765cb0de71d74111aced9008fe2fa93985f8cc4ca3ce9cb4dfec2a027e7b9518e83822c4b45685a95b0928215fd3003f096cf4064cd7756d7251181125d9350d22ab6da56ea1f062c35b0b3cd62c71c47eeff664448022cc232f5addf192df38f0a28a1a629a7408262cd2e4228e7fc6f116d", 0xb4}, {&(0x7f0000000200)="bfaa7aa7d9ad7ef2c179a6968851", 0xe}, {&(0x7f0000000240)="224fd024054759eb0056c22eef880bf58aa8a4b0314e88cc364728545fbae5064857d7d91001e2798b3761424db87ec8a5391d532e4227ad7fd101bed1fb520f700e48c84c68e1b76259c6adb3f3cfb204b540", 0x53}, {&(0x7f00000002c0)="8fdf226ee498a1d6b59cf3f7a1c86ebaedce274294fd7fe5e190275be055a7a519b1398d3993554554a805cd973a1783eea16506c79b559cdfe5d892c2191690", 0x40}, {&(0x7f0000000300)="43cf237a3fc51f4c5f3581471b559d1bfec98190dce2b0753ddb305161face574426fc4db1c8bd53f949ca87fcb085275b48476e956472ff9bb3cfc79750ec0fa83bc9c72a17a389899a3cf6e02113c0b5204742393d00551a7aeadbadb3d364e12bfe37ab82b3123e1303d82a4b5b778bdb837eb7cc1ef4ac44ae741cff48cc34d2a3bd6c3832582a7ebb2834efa8c74b866740dffe4eb83bdfd25be422fe299ad8c5ac74ffe6b97f21703885bbe7a294b78237bc363ffd50e69c6f7738f00d837ce65155fa4e23ad066adef334b92855a6e0427e14ad", 0xd7}, {&(0x7f0000000400)="b3337d545511b28a4651d70a98b517b1eb643299756bb7d27acfb5f127dbc54b8aa47837443d6ad3691c64f43fb089719659a6dada29335c83e417acebf18ae90d2932433c28d5dc5f85df", 0x4b}], 0x6, &(0x7f00000007c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r14, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="02000100"], 0x148, 0x184}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000a40)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r15 = socket$inet6_sctp(0x1c, 0x1, 0x84) r16 = fcntl$dupfd(r15, 0x0, r15) sendmsg$unix(r16, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:02:03 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) dup(r0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:02:03 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x40) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x808, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x102) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:02:03 executing program 2: r0 = socket(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001500)=[{0x10}], 0x10}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xfffffffffffffffe}, 0x8) 00:02:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0xc9) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) bind(r1, &(0x7f0000000280)=@in6={0x1c, 0x2, 0xffffffff, @mcast2}, 0x1c) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 00:02:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1, 0x0) pwritev(r1, 0x0, 0x0, 0x1000000000000000) accept$unix(r0, 0x0, &(0x7f0000000040)) pwritev(r0, 0x0, 0x0, 0x0) 00:02:03 executing program 2: r0 = open(&(0x7f0000000080)='\x00', 0x481, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f00000001c0)=""/74, 0x4a}], 0x2) futimesat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)={{0x5, 0x80000000}, {0xf17, 0x32bb}}) open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x6b) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) fdatasync(r0) 00:02:03 executing program 0: clock_getres(0x64d019e30000000b, &(0x7f00000000c0)) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) fdatasync(r0) r1 = dup(0xffffffffffffff9c) ftruncate(r1, 0x9) clock_getres(0xffffffffffffffff, &(0x7f0000000000)) 00:02:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000300)={{"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", "6a3c6144f5c007637b4603000746b0ac77848b163c952fac333f3f8565ab1dfe", 0x8, 0x6}, &(0x7f0000000040)="31da400f0d341297f5e34bcd5b75c4f4eacd57e145ebf810e337d1e407eef03ff780716169348936ed90fd8c2c87f88ed8dd7111bc51ddb9fce0d9783b4f047243d73b70371c17e71ee3b61fef90a737d2d75026092b6bda9fe8cb654a43be19133dc3726c9e1d5484395941cfd8cbb2a7bb11168c0f1de68e6321dc92456d7c545ef29f22f1b32388cc6817bcd290631ab16495a7eccdd94f167da80ef85243af26c7bca0f3fb07dc46d7931130cfc4300bb935e4cfd3c97aa1d893968a9886616f5f2c4f79c9c4f8a59e1774e41152b138784021b5fd8c015c0071", 0x9, 0x4, 0x8, 0x5, 0x6, 0x1, 0x0, 0x2}) 00:02:03 executing program 2: setpgid(0x0, 0xffffffffffffffff) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6b4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051eb3638f4db3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4f832efe2111ca900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/4097], &(0x7f0000001040)=0x1002) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001080)={0x4, 0x2, 0x6, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001200), &(0x7f0000001140)=0x1) 00:02:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000008c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000980)={r1, 0x7}, &(0x7f00000009c0)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a80)={r1, &(0x7f0000000a00)=[@in6={0x1c, 0x3, 0x80, @ipv4={[], [], @multicast2}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1}]}, &(0x7f0000000ac0)=0x10) 00:02:04 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x10) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') rmdir(&(0x7f0000000040)='./file1\x00') 00:02:04 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000000000000000bb00"/128, @ANYRES32=0x0, @ANYBLOB="c1f2167683010e55feb7a7000000000000000000"], 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x1c}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:04 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x20000005, 0x4e8) r3 = fcntl$dupfd(r1, 0x0, r2) accept4(r3, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000) setgroups(0x2, &(0x7f0000000100)=[r0, r0]) 00:02:04 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) execve(0x0, &(0x7f0000000380)=[&(0x7f00000005c0)='.(\x00', &(0x7f0000000600)='\x00'], 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) socketpair(0x1d, 0x7, 0x2, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x201}], 0x1000000000000013) execve(0x0, 0x0, 0x0) 00:02:04 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}}, 0xfffffffffffffdb5) r1 = accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040), 0x20000002) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x6d}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x28, r2}, 0xc) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2403, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x130) 00:02:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x2, 0x2}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, &(0x7f0000000380)=""/166, 0xa6, 0x400c0, 0x0, 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000440)={{"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", "1edd228a62fed3944a7dd6eb843ea17179f16e4ae620f4b3894bcbe0271c6a35", 0x3, 0x4}, &(0x7f0000000040)="6f27a7c1388cade50f13166c99dc4e6584f7a2eaba272cc2373e2f58e941d64aaff96b311d1ac10d588b0517c3b958cf870859fab8be88347ff1ba55cc5ce84a2cffef52c5011bcac2004d5e0b9a16bb1ea37f94864f32ecb8124b5e68a354ba7a12627d0519e50559bb24fcf9fd1aa0edf89b8c829a62608df95cef6aae9c076a10700d0515f755fbb05b60b55ceb63440cc7538f4936c0aaf508cab464a541596889cf692bdc26bcd04fa46afaf42d9787cbd61e576e17042e2c4094f1f143875e08ca86cd0986f1dbebd49b2f3fbd3789e1ea59a0c7a2344fca03819f66a024faf8f197", 0x9, 0x7a00000000000000, 0x99, 0x100, 0x2d800000000000, 0x488, 0x8, 0x7f}) 00:02:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet6(0x1c, 0x1, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c868837a661024c67200"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000200)={0x0, 0x0, 0x1, "9c"}, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x1ff, 0x30, 0x3, 0x5, 0x1ff, 0x188, 0x25, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x3}, 0x8) 00:02:04 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400000000000, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000240)={0x10, &(0x7f0000000140)="deeffe5cb2d8d1e9ff2f90da4ee87c2e72867512291d018defd84278f5ac2b90b265d8af60d8fcd3d3169304ceaddeda35d7ad996acd23999dc5f56ab48162feca01348331674fcff912110e1654af5de8622ec46a0ee44564494aa41b5dcb31b51be38df23d6df453451ebf9dc12ae641ef69d1be8ad210355a348e9566c70224a759cf38cb74562a7c7ee29732c596dddcec7c607a5c28480ecbfa2047bdb8f8fa4acfb999ee656a78017055909b46796f04ddaae235616aeadf5b15210949856cc45a072c3c9a7590ddc95a8f7a1cdb387100c8ff527aeb697b4118655ab2edc5b73445c4e99cda89253f9da525457b", 0x5, 0x7fffffff, 0x6}) mmap(&(0x7f0000cde000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r3, 0x0) 00:02:04 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x101) r0 = socket(0x1e, 0x105, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x10) 00:02:04 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) socket$inet6(0x1c, 0x10000000, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x7c, 0x0, 0x0) 00:02:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:04 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) msgget$private(0x0, 0x48) msgsnd(0x0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0xe0) socket$inet_sctp(0x2, 0x5, 0x84) accept$unix(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="0000f6b337e11623e4cd0000000000000000e2000000000000d55407873ebe5f7db33d3d0000000000000000ef00000000000000000001800000f9ffffffffffffff000000000000000000000000000024e60000000000000000000000009bce45f796553b5c5596e9bc26ca8482e451c30a3a3c5201228a31c8d1301ec55a995da4858aa2f246f601c42ea85785c39cf372d74e63999e5c127280d182e70820d1e69ec2729644332ea791df0000ce37254084c2727de04e3512db7bdf10f1f8d0703ecb4c1d8dffc8e58e572f52331379c5965b0000"], &(0x7f0000000300)=0x6e) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x120500, 0x20) r1 = socket(0x1, 0x5, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000140)=0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000380)={0x9, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000180)={r4, 0x0, 0x3, 0x4, 0x1}, &(0x7f00000001c0)=0x18) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x81, 0xe0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x20806, 0x120) accept(r6, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r5, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f") sync() connect$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0) 00:02:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x22c3e9fd56e91a70, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$setflags(r1, 0x2, 0x1) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) 00:02:04 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r0, &(0x7f0000000740)="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", 0x2b4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0xffffffffffffffb2) read(r0, &(0x7f0000000140)=""/252, 0x7f6) 00:02:04 executing program 1: r0 = socket(0x1f, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x4, 0x40, 0x1, 0x5, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x1b, "15e940efc59416adc8a0c9b250586e08b6408a3cc64a5e438a709c"}, &(0x7f0000000180)=0x23) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240)={0x7, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e720a1c2f3cf8f0"], 0x1) 00:02:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb4000bc00000000000000000000000000000000000000000000000000dd002000"], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0xf}, 0x0) 00:02:04 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000), 0x208c, 0x0, 0x0, 0x107) sendto$unix(r0, 0x0, 0x0, 0x20004, 0x0, 0xfffffffffffffd3f) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)) r4 = geteuid() setresuid(r2, r3, r4) execve(0x0, 0x0, 0x0) 00:02:04 executing program 0: syz_emit_ethernet(0x5b, &(0x7f0000000000)={@broadcast, @random="e3d429b287b9", [], {@generic={0x818d, "c7c79fa741cae28e4d53152c93b2a4bd4def49c48a7772cb4475de36bb037e0654dbff0fc80e893b9beccbf4c3bbec07ca6561de859c5ee5454c4a34a971a09ea9a26321af7be4acf67e73aa5f"}}}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x11, 0x2}}}}}) 00:02:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x40) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000100)="5ef8a1fb9f6368a28f5d0990") getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @multicast2}, &(0x7f00000000c0)=0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) 00:02:04 executing program 0: syz_emit_ethernet(0x284, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe8000000000000000000000800000aaff020000000000000000000000000001010490780000000060ef9d2500000000ff01000000000000000000000000000100000000000000000000000000000001"]) 00:02:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x58a1}, &(0x7f0000000180)=0x8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x54, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) connect$inet(r0, &(0x7f0000000240)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@in6={0x1c, 0x1, 0x107000000000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000400)="f7dce635d242c2a7e54956362720ad3c887080a37020ac464dab6a174a6d9d421bf8e7e356f143afd8802e8b64634ed87e61cdaafe12f35785db6dc3adb2e5d62b78541c3a9bd07e7317655553ce77781ddef41bd9ef971ef6cd1b5c324e491c5a9092cef80152ad61f8e3bf9779e520bf6bea77d69e64f9b67501c94319c11f2046b61f70d9c520119694140a721424577e16d48d55b19822fea8dc36328ceda17628a86be2d7a82f324c3d0c467909421a7573b4d2d81a809121571bd2a70bcaef9efea4849db092d414e6f4fc7d59dac187d08f239ae462109cc9872115c7eb2a", 0xe2}, {&(0x7f0000000500)="467a1b3b757526457a1883edae5fb19e819f75e4dc021159667abf2f09254ee652d18f5441bf23346aafea34ce1c11cfedd3ee5dd19b208cdd760c12ecbd1dce5a281f6a5412394628010031ebc6e6ed6c5c1a09b6f318aaf836ee5d86a0a58eb734870f751a7dc631c5ca127fc45b1cb7075ae7bf32978d8e389e878327fe8371badcc83438ab3e7bd7bc529691093e23ad28401894c2f26fcc12e6949c9a", 0x9f}], 0x2, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x2, 0x200, 0x57, 0x3, 0x5, 0x61780000000, 0xf389, r2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x40}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xa9}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x8c, 0x4}, 0x8) 00:02:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000d680"], 0x3ef) 00:02:05 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7ffe) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/98, 0x62}], 0x3) readv(r1, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000800}], 0x1) openat(r0, &(0x7f0000000240)='./file0\x00', 0x840, 0x100) 00:02:05 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0xbbe2295bfadc2b2b) rmdir(&(0x7f0000000000)='./file0\x00') 00:02:05 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0xfffffffffffffee8) sync() mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 00:02:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="00100000c4256dad94f8e87ceb735fe1fee5d53d5f82b356ec38c4cb0c2a72ee8578cc4f31f045b43b75d88f26e29099434358f296b72bfe96dbc7bcfc8b8c6dab17ab8397ff7694023f76eb1d0ab2f700d90f4dfef4b8ebb96612b7e0aaddae4549493df63f05bfdb16f94efdd901608307ef47b7f0ab11639d068eaa84ad9e203cd993e156375afac6e6f336b8a3ffe5f4f34d2c7f53e055962c9f52daf0e234c5727088c07cf2abe337dbfa3ebda94cad6ffac19cd11866cdf22650fd096cda6e66b5646efd62d27d42235280fd5b3ce855fb4a808aa2c090b441c664ddca3632d03103bb583151e0af96aa1a77e85b11830afa0132d88407227c62db574582b88764eac1a91c984a8bbaf9ad73ac922a3104c85cddbefcbb53b8c38ca2f50107225e6a46c2a6234111d87ee99060df5573b0245aa3cc6d4c5535d5822fde610be300346099b94ceaf1f350af2f49bb9a61700e0e7142d9781eaca72189b94cdcd81e160c7ef387a631077b9c97e579aaab27c3939eea0528612ef76f79a00a256a10f732d55707e111b1ee7c0ce1d98a58aea920f829492d413503587ebd212889c751ce567a0cdc685f56ce2986f591a58e907a538fc8f4f886c0c5124f9e428e0a9e4ac1afbe77c53996a09001293d740bfc71cdf604cd1da58bf5105b65cdee0acaa8f2cf0b55a852dfa775190bdde9608f310da20b885663b061202e5691a477838ca363d6387fd12235166898c59d24e0658b068ed5fe03692dbc805d8511ef1dd4d93a4396ba7db87df49da0f2861c441eb75520a810b06f5653aa137810a997df51ab260420d95dc7d10594b27cdf13f57ed2dda8bf1d46f5bb4bfc7f8b25967bbc063bc1f409200602879e221938a0c9626a2c4b713e32ed8b1c5e46fadc180847d95fddb787108808bde4621800c822306b33cf9d0e3c7ae9b8f9850df0ae20b5fa68c0195f40b6507e96307688bc09b910e11f93490a347c6ecf3ece9bce963a2ea6c242f660c22696568d8a46fb495c244dc4056fbd433eb13d02d0566234ccc7bcebc0545e2ff5f54f581a1a8a1e89486638f4fa2ccf8aaadf7e4d72200b24b985426450a26d0a6ddcc58b651354a40a31c85fd0cf2ba2f0d7fe7a0193dec85d84d0f851846689f868b2815b6fa77799cbf7d780e195472bd070238ad89c4f0936cf3ebacbe73eafbc97820aabc9b7d5b2498083b4b50c53bd1b1766a1bc12161c6962b9cab9a24e762e8353827339b8c28e79b796c2fc038ec180847f637086ab3d23f027c34e6a71d2f61e36bbd4b425b5138c0a406669c8c7634c6061db7d5624c3eebd6bc4a5525af61cfe20628e73876dc080c96f9d5b6f4e8c943afd40b613260fe5a119f5187a66912e6c803f5607f03a65da6230bcc19e8178d0a163065f76f3ebca25183c96b179775a5d16f5fe20c4addcec161ed9206ce9e0999524cf984ac955557f3b840cdeed739bedae7ec92416b5bda9af6bd02ab0d4046381f602f570602ccb2d4b0a777361d4cc2aa276844694c1eec657bd4c04627783ee734ab62757af5208b9d1b2bce53f5a918c32ef1cec169440600e06974e2d8e0d321aa2b9ca1da5185b40f8cb2cc3a0ec1b6dcbe6863a00d4871da0285bad7d4e7c0c31348b609cf615ddc5a237b9902ebbee93477b6d62e2827c8efe8766fbb8468e7054db45fa1c44a77641df33b925154109e379b7c124dd7f8c97bb279e5067918dc783510ebf75a8ef55f7a52a8c285159fc70bd783c12567f9a7646e01c0e8e01c36e974693d4c266a3a93cd433a46db26ed5821e9e4986609a2c55c6d60e5e617afd5b83479461dc76a2f07ab4b718a27e45c425be0a20da7427a241aff17429e73c4b133739b1cb730cf952288766bf38af116acdfda26cab3f2991b8ebf6d4b33b8a1147e172476a8daaddbbe36e7685b2028ed0562cf2bee09fc49df5dcd45d2759f25accc6215a3b585f576c02eacd5bbbf5a3935cd4d6948a4871e46cf1326f7fa3b355e38d489ff4797526fdeec77cb6310d199fb562f240ef5f6d76b97b852a29f9658d2757b55c194539ca4225612f031634ab483354f5502388cf0cc386c72defa83102ffd174e92cca1f2750c387dfcf40f92853c57e5167b018781d4bda2f4a32318d3a6f2a6b95309b98412ad8600ef72023c87f2692f8f6922a1e337bd47894668580fdbbc84d43cfde2ae99ab6f39620f61774e3a78ddbc6fe44983bdda0259b4e47f566f9489f2bda034a6d08d5d5ba299c157000b19e7b51895dc74d007f7719c708551e8fd8afa3b0a052a9eb674e5b280322ceac532e37ccdb313d12dd34196659cd4d42671af28a1ad0085d2af676f65f9eda565961724afa26e941ad0ad035ab61b4eae869b386f45e46fa70a1e7efc022e3ecbfdd254676cebfeadfcc5b9ba14cd17c925c92a6911a6b8a076b247685446a4b5fdb830d4306485e572c7774f7f4e16c9054b593fd869bb50d49595dad4fc36539fc54b3b15f7df5ac059c5f0c56ad0d564460f48aadbdb1c7c02f14a16ae3b223a1ef748724f5a5b56e6202fc394ca83a0076a4d5f4a0b2f821fe40a79b0b30dfd196617bf85a2b9c8676eebd9e70cfdf34c36e011177eff7a435c48dd58307d6a1ef499b9000dd973b5ed2d8e9a3a51e50ea270b7b669787df11451ccf2b2ded392aa00c24993d4d44c4fe187ed686c5f6ac7d9001f04732b8a940089a7d3eb690012fd52e07420ff66a83f0b2c661bc189a225c64f4e6e31ab50f5e3c19a0e0bc1def1005a5276cb80b759a9ddec65b3663d748049f1516d18b3c3a65eac75967bab9ff8374385029c65fcfe59bd64d4aa9dec838aadbbb2b030bff3f66c6d982862513a13af1999a92f95226c5e96227c4d069e26d979562678ea0fcb51a840fbfe51fb4a6223eee18e571baaf1d7c66c750a38b3b2a50fda1b6f74c5dd47746c3fd6c03e448e3fa21cfb491c8d550062259e85bc79a25c4d93c6c0e0620e858510f49315caa2184dea5eff96ab3a26fe21921fb9ef8feba03def86be19937496e1da2dff4fafd0c600f00e51d6ffccc64133bc218305e445c39e1c00cb24cc33a45b96ea115e381ff9ea601e31c6a91944b9cde03dcfc38927ff4f16365dd0ea1f7eaa965735efce1be647dcbf250846dbe41baf10c75c7e00f97684a32f493033e0986177d4a3037e50a88a751e14bf1d48a08e19f2fc72025fea93bf438c094a304b27a58e58b61ae6db42a4e308c087a83599baa92808a521b351384c7876d3a9f28cd4c63f1fd08db7178477716b550008b3fae8d63649e29dc050ff8ff740a57ebe99256c77299abd9b9ee282dd9c18307b8f1923c58cf1f77f601d2a4b9d4b96650749fc124e692191c5c64484cdcbc06e2236b5099800fd3ab8e5491e3693e17a0546660bcff1744141b99aeed44124292ed1cfb4d07aa0c16fc41922edf0c95eeb4b6d43219d7528febe610313c56315d98b919468c732a09babe59da2fdc9dbb9a185b0b6b68979681b6c736ad735041ec527042fd8d90aab92c7a2479e3dbf73f513ac5f98e6eee0f28a1109440f9ce4a35f370408087c75ee2e37bc703914af0959a4a10d7c50bf80dd2e3f008f9995d729a9bbfea86540a0b4d7c1980288008639ef524f0fafc6ebb2a5fb63f3f3ee41def2d386dc638d2ae32d0b5d375c38fd853c33383c4b35359a2de3d4302c6a5be5ad371d9119f9270ae52ec62bdf9518c2436aaf6e4615928967523b626fde6d60650c4e24834a06c242e6b916329211184350b3abff028f51be287f57941f0510717b34c75198c615dab5947f68b75e83dcb029872e2660363ec173bd32f13798f119f28dd727843381f7b6db2dc7f1d98be3686deddab29a073fc2a7b95ba541b3904d74a31cecb25e4d88d694b3ff9b27f43e3ab00a686908e603cfb0b5683ad73a7b99a203bd262e7ca02e10eb2cb3592174263a431f0762e17a5066e472828193f023b2ae806afcacd9a6d6cf75a5358003cb679a58e790cbdd37135f6cf43ae8d8d3b2cf101be69683c57bc881455d438c115181a1e9f065abdb514f357f879c1ddbfb9eb14ee46e3efbd5aac311f0840250360d01f7829d546fd688cd2177752e0096828e196d1154c847361d7d40e2b365b90acb721742ff7d011b68475235fe740cfe92769263a72de0c98b8c4a1c28d056342b93b1e2f61ffe81db2400dea7a8f73b40bbc38a67d8b48cfd59d75a3b94439d7c08f15dc8250d548cfb719ce0a316c323d0c0ab113cbcffb1a111b5149ec66cb7cb969f61b1f55673b46ba2a50f9a74139b4709af62ab0c12bb5c64af94985074c049e3dfb607ac8cc12c106414b1d628bcaa60bb561a186a2349482d698bce1af3d5c3d1ddc5abe689d51e691e770a51fb3f2ef99cab08630953d3cfc7b4b54921252a9610ba1f17c859654bf8874fafd99660aec08a5aa8da2095187e8b7c6bef7de4edc881bcc46ccdff3c77a0d6b1d9b91a9fec606cc2ac83c684cdc782452404d10548a689150050d7cf16e2d3ede87d748a4bb60e90a47a9a7239a93288b06a66a3c3984cbf28c357ad42d97d3f10c2881ed5a517542e8eb03cfdbe89c4b80e0efcc7b711fd5256258ecede5a5fbeffba73fab72e7cd05c2538efb59614e2093ff2b55bc210332c467c66278c8292812b0eda7953da50748539c325faba526cbab6e263d2a513c54ef286cc1c8406b7f0cf0d8df97618a4848e41ff74602ffc7d0864a1bf6a2dc386bcd086688069416e9a5681b5370e7e03491918ef636ae142feaa5213434a43df7d61cb71db779dc558a70bd6c260e9cd9b864ba64712cb10c115a4fced3a6e10b8cb2d0be7688c479bc488075209fcd1ba9411f9ce42959641b33bdd510d955c9a378cd7ae2bca88a6710127de6253dce9109894bdee5e294fdb9aeb8e283098667dd86a716d1e9962897e5b6eafacd5b7d35fdb64b1ae26e7f56e7238dba3acb0c3804ca331c962c7340dc49f4e45198b47c9a9dc7701ef2775162f65cf064aa935de481cb745b06de38ee75e5a4f5526d29a43203475774b0d5c5477eb2f2c2e210e76b67ddcc4937b6f513c7c7e00d34624382585548025cc620af4f7a595279515135530db0db9c56463607be2d815733d4e3416f8a3109fbd0579a2b11302d39d3c7aaa6480a599b674ce9fbef36405c24032256b7d8b50539897ee814dd24d5c6462f1737666db2e1f2026729b8a3499380fcd2c6e1551707e81271865e0319e63e50d719f22fccbaee6b4d155145eecd608c35650a9508028f027d7afd57060486e545efce9da3643b5aebd5906e1fa4449ff520c61e43642c83c9ee94d58ba01b51ddc4e035852211ebc92287a7855c570a802deab6dcd12d4e01604307e2bb78249fb9c3add83b6d3e069888442786708872df98406303e0011a1ec97f05fd953e2cc845cf024b073069b6c19ecbad32ec48cc99c4a9d5ca382a20ccfb19083f7154fc88adceadedb411cee74dd3b29f55e70cdc3058774968cc26f4e4d0fbfd0c542078d99e39755ee37eae638de479ee7652b73097c5b8883eea17a30224646fa262a7b0949d9a14c730f9fd1c1cc945f7e8beb189a884ce3ad3f6c10ad1991412bc6b4a716b77cff3a618f091101ded640604975000ee92a844ec6efc0c84d9698af07a5375289d9e563261116b75b296520029ec7137e23bf661433fde1acd636edd0e9eb984cc50e597d5f4278545aa41df14f25a32eb4193c6ff75ff3f13b30b95fbc959b8538cd0f24d902d995d0733b67c5c901ef1478c"], &(0x7f00000012c0)=0x1008) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x42f, 0x20, 0x6, 0x3, 0xffffffffffffffff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8001}, 0x8) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 00:02:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x80000000000005, 0x84) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000380)={0x0, 0xffff, 0x9, 0x5, 0x7, 0x8001, 0x8, 0x5d, {@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0, 0x2, 0x20, 0x0, 0x6, 0x3}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000540)={r2, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x6, 0x9194, 0x1, 0x5, 0x9, 0xfffffffffffffffd, 0x8000, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x5569, 0x5, 0x10001, 0x101, 0x2}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r3, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @rand_addr=0x81}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0xb3a, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={r4, 0x8}, &(0x7f0000000640)=0xffffffffffffff8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r5, &(0x7f0000000680)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000300)=0x10) 00:02:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) listen(r0, 0x200) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x5, 0x4) 00:02:05 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0x3d, &(0x7f0000000040)={@local, @random="741bf8f03368", [{[], {0x8100, 0x4000000000000, 0x400000000000008, 0xaafb}}], {@arp={0x806, @generic={0x0, 0x6009, 0x6, 0x7, 0xd, @broadcast, "f1fb65361812d8", @empty, "d73004f71a379f057b25947976ea07c3"}}}}) 00:02:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) r1 = socket(0x17, 0x2, 0x1ff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) 00:02:05 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2fe, 0x100) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 00:02:05 executing program 3: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000100)) flock(r1, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:02:05 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x7, 0x6) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = shmget(0x3, 0x5000, 0x230, &(0x7f000049d000/0x5000)=nil) shmat(r1, &(0x7f000061e000/0x2000)=nil, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000000180)='./file0\x00', r2, r3) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mprotect(&(0x7f00006a4000/0x4000)=nil, 0x4000, 0x4) rmdir(&(0x7f0000000440)='./file0\x00') 00:02:05 executing program 2: syz_emit_ethernet(0x103e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) freebsd10_pipe(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001080)=0x3de5, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001100)=0x10001, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) close(r0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000010c0)="b86342de8e28b6de15e72ed3a8c89b8a17cdbe65a2e400bd34543a5e6e4e3c403f033ce2edb4c59955de0ea0fb366578bfa9811953afb872202d") 00:02:05 executing program 1: 00:02:05 executing program 1: getitimer(0x3, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) 00:02:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x8d, 0x9}, {0x8, 0x8}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x7fff, 0x4) 00:02:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x80, 0x1, [0x100000000]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xe, 0x80000000}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) write(r0, &(0x7f0000000080)="0bd979ab3c9a350bf925ce27074712b7dc49629d1cdbfa388b48417b85292126c7d830e28003b1c33ace12d5a0637cef74a80cca3606f9fb788c21643c766c4413e1ba42b2476b48794884a47069259df85e4bc2812d13f4b9b9d8296f4059d58c55f001a875d184db51ad0ec39cf7524e8e3713f24b77cc5f5bb585940107ef4e4e72c8691b32c0f9715243c4594f8bd28b490bca66e0822a8ce3fb9e24a0940ae70deaaee682af411f40ce5f5b6f5d", 0xb0) close(r0) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000004c0)={{"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", "6088fcdc13e675e66f33d9a783df038eb83beb7f4b57bb6815ce62e5d8b7ba4d", 0x4700, 0x884}, &(0x7f0000000000)="23e97cf65f5c3fb13cc8f2f7aba5a84bdfa1accf8550d27c71b69a913168e6986d7ad366", 0x62, 0x5, 0xec4, 0x10001, 0x1f, 0xffffffffffffffff, 0x1, 0x8}) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000140)="ff643a7e1d606d6ba5c48fd04290e2ee123018ea85043d7a6eedd95be2136010664bf31466d8580f8098351eee5ec8f3e7c02015567ad13bbde3b11d57c1b1f024cf4ecf7d44833c68f992c03ecfb51fd3db94a533843ba3fad828d4a47a7635089ac3e3a467f21dfd73431d16e79b0a3f16778c63aee4a104581a074e81179791677c82e1f09cb26d2a7a68f6534e61a5ff2c76d8b91796d2d3261766408f36310205bf1e81a963dd32d348e4dbbf6694307839ea913027486a11e22de3de5c5503b34c1ae7bada602cf1bc69c2f7c99ad5fd607059285ba9fad81659c473d2e45750c99b58807386253a2974284451", 0xf0, 0x80, 0x0, 0x0) 00:02:06 executing program 0: socketpair(0x0, 0x10000007, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="a4bf6dd144ec156e19aa4a4e5170d6f6d28414f7c0af42fcbc2b2995ee12099f44c5671ac805a2e124d452c358bac4356e609fff9ceae981df854992ff2eda914240f5b4ddf411b27c7b0827579a8deafdc0b30ade739e0bf49aaad6c0daed9344c4f41586ccf653afe8b1bc33785d5e9d70accfe1c6800193d8b5cdd58c7578bda09efd585c35cd8a27f9511713df4dd6d15ae097eb09c6d8fb1e0a0f6e926338264b93539cb8c9634b27a0980d257402d0ccbdc811a1", 0xb7}, {&(0x7f0000000200)="4756f9a0617c6d2a1caacf41cb10ccc9b6030edb6f6953f44d157d031076a20089cba2def0f3492d4e17ffce770c289d981b1f412b0ea998d399a61621de12432c6c7ee5952453843243f0e3b7a03547388327f6d1b73f528e1bbff8fee356677efdeea757e3d203dd8b41297c68f0a0fb2592fb6629171d64a08f27e820908861373d463116ed9ef865b82528d49982876ef76ed03d38f2d5924ff1bb42ab7a9724f19d9175a8ae495c8fadae7202b5a57b70d4ecaaff8f355f8d56c09c6b9f79c1da20dc646235c1acbe736fc5ee01d5c152aef5006938f41326f6", 0xdc}], 0x2) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) flock(r2, 0x1) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000080)="6fc33acfa37ec43534de3c6412a5570f602f8df52c6c12a2c74c96361603925e543dc025b80c8cd99ed2749024ee4ada039720a81b4c2ba204aa498aa0c1fa7f76565aa66f720207e828d5326ce79c32c5a75ccabbb7f110c7eba0402b3e9ae9a36269ac8f76a3e471116c29d5eead56ebbbcdaa89d33c0c30928ad006bf662d79402e71") fchdir(r1) r3 = getpid() r4 = fcntl$getown(r2, 0x5) fcntl$setstatus(r2, 0x4, 0x40) setpgid(r3, r4) close(r2) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x6, 0xff}, {0x6, 0xffff}}, 0x200) 00:02:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20140, 0xa1) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x101, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x2a, @loopback, 0xfff}, @in6={0x1c, 0x1, 0x7, @empty, 0x3ff}, @in6={0x1c, 0x1, 0x0, @ipv4={[], [], @multicast1}, 0x2}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6(0x1c, 0x3, 0xfffffffffffffff7) setsockopt$inet6_buf(r2, 0x29, 0x73, &(0x7f0000000080)="6795e4c49a103f8dcaff6b0e826393b55a9ac4c1927a7252dd98bf3689f78ba8314339badf5a28ccfcdff52feb068f8532e0a8cda66156a48cf6cbd651b52676d9b66e29a0c815c90348d494a9dff803e4450e59e5e1fd5857d91280a7edeb0d48", 0x61) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2400, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r2, 0x791, 0x8000, 0x8, 0x5, 0x9}, 0x14) r3 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) r4 = msgget(0x0, 0x1) r5 = accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) connect$unix(r5, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) msgrcv(r4, &(0x7f0000000080)={0x0, ""/86}, 0x5e, 0x3, 0x800) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), 0x4) 00:02:06 executing program 1: syz_emit_ethernet(0x14c, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000000}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xe0000000}}}}}) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:02:06 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) utimes(0x0, &(0x7f0000000100)={{0x0, 0x1}}) r0 = semget(0x2, 0x3, 0x200) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/88) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') 00:02:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000080000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000780), 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000004c0)={{"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", "c332a514058ba1fa237bd837afbc1cd10196c7301ad194c4406eb36a4b1da92d", 0x3, 0x2}, &(0x7f0000000000)="f31d80910ace1d0f8b0dfe2c031130608fa649461371dd6fe7", 0x7ff, 0x1, 0x7, 0x3f, 0x80, 0x1, 0x80, 0x8}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) 00:02:06 executing program 3: select(0x40, &(0x7f0000000000)={0x1f, 0x4, 0x9bb, 0x4, 0x0, 0x8, 0x1000000006, 0xa}, &(0x7f0000000100)={0x6, 0x0, 0x7, 0x7919, 0x5, 0x1fffe00, 0x1ff, 0x10000}, &(0x7f0000000140)={0x401, 0xe35d100, 0x6, 0x1, 0x400, 0xfffffffffffffffb, 0x2, 0x100}, &(0x7f0000000180)={0x2, 0xffff}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) syz_emit_ethernet(0xbc, &(0x7f0000000040)={@broadcast, @empty, [], {@generic={0x87ff, "cdd81173fe89f9790f26da8b6c8055ce559fb9c3184ed8ac85e7742179ad944ab7a5cd47eeb5a485a595866dc3542ef2b4ca4b175f4f7f1afc7925da90c8b9a67b4bbb47e10e991eed0e82afa88938da35b6b2cefd5f49847547721823b84b39cfca8da4201185fee1801888ca29d7061ad42a75758e3e9cda595a3e6600431040948f40234cfb5fd85c59f02d36d830a9e49d21ff393028de06ef2e5c4a8767425ce29499d0a4c2d491b0f857fe"}}}) 00:02:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x6, 0x1, 'Q'}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xb5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x8}, 0xfffffffffffffcf7) 00:02:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0x0, 0x1, 0x6, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x18) r3 = dup(r1) r4 = semget$private(0x0, 0x0, 0x21) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)=[0xffffffff, 0xfffffffffffffffb, 0x1, 0x2, 0x5, 0x2, 0x800, 0xb3]) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r3, 0xfffffffe) 00:02:06 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[], 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) socketpair(0x17, 0x20000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0), 0x14) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x3ff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}, {0x1c, 0x0, 0x4, @mcast2, 0xd7e0}, 0x3d, [0x10001, 0x4, 0x1, 0x7, 0xb83, 0xfff, 0x1, 0x9]}, 0x5c) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000f7656f3e000000000000b6c2ad165b846d586570f5d7826d57a84c457c546403c5602d3a6863f064d55efbd389b87e07850954d0d7ea0df0815ddd474e7f1ffe2b0c43aceb"], 0x10}, 0x0) getpeername(r2, &(0x7f0000000180)=@in6, &(0x7f0000000280)=0x1c) 00:02:06 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0xe1a, @empty, 0x8}}, 0x0, 0x20, 0xc00000000000000, 0x5, 0x7, 0x7}, &(0x7f00000003c0)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1, 0x10001}, &(0x7f0000000440)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r3}, &(0x7f00000002c0)=0x8) 00:02:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = msgget(0x3, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/242) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[{0x68, 0xffff, 0xe35, "16401e326c037cc8bf9e4c70718b3636b138fda6968170071eb68e37b802290992574a8be730586712177a3c3955c0a06e0ada6313e1885905b07e7ba7cc4908c504a782e19b433e3671f9226076045da8871d9bea"}], 0x68}, 0x100) r2 = accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x74, "307066a9fe653038e470bd63d27c9e564ac402345d96a8f54e4a3794d5f02d4037405eedd10837a87807071391ff54b4a6f1010a9c3fb6851b9bd2f2fbd7137016c6345d4bd10e729c8612f573c7833b56d800e6a4ee70b4e60d5fc026d30a86110db0654cd298ef58c4fb6b71f77db9b97479b0"}, &(0x7f0000000300)=0x7c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000340)={r3, 0x1, 0x101, 0x80000001, 0xffffffffe82967aa, 0x9}, 0x14) 00:02:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000000500"], &(0x7f00000000c0)=0x16) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000e251fd56d03d190c297d3302b3d7ee2aa0e1c8815e1909b670018aaca8c8f3104c93bdcbf073a43f6c95e292f18f65ff59581a5edabf40b0f55727c1ed3a8ac5d49900b7115b27b99f6c06c2c4fbb9069b21f874a790d444dab96ffc79ef203b914ca605298527e25fca4c1672dbca60"], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="5ed671f2b92f52ff7511c2c958917a5bf007c8cd8c9db4434a550d23c4652b021f4fc69f19a74ce49fcaee0599a6f237d9f347689039f4cb0962a037c262d6", 0x3f) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:02:06 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setstatus(r0, 0x4, 0x10048) lseek(r0, 0x0, 0x3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) fsync(r1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:02:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r1, &(0x7f0000000280)='./file1\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r1) renameat(r1, &(0x7f0000000540)='./file0/file0\x00', r1, &(0x7f0000000100)='./file1\x00') renameat(r1, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') r2 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), 0x4) 00:02:06 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x18a00, 0x20) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000400)={{0x1c, 0x2, 0x0, @mcast2, 0x6}, {0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff001}, 0xfff, [0x7, 0x1, 0x0, 0x0, 0xfff, 0x33a, 0x2]}, 0x5c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x52, &(0x7f0000000140)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @loopback}}}, 0x299) truncate(&(0x7f0000000040)='./file0\x00', 0x8000) select(0x40, &(0x7f00000002c0)={0x1f, 0x1000, 0x1, 0x1, 0x3982, 0x100000001, 0x6, 0x4}, &(0x7f0000000300)={0xa14, 0x7f, 0x4, 0x3, 0x10000, 0xfff, 0x1, 0x3}, &(0x7f0000000380)={0x66febdb1, 0xabf2, 0x20, 0x6, 0xf2, 0x62, 0xa116, 0x69}, &(0x7f00000003c0)={0x80, 0xb24}) 00:02:06 executing program 1: shmctl$IPC_SET(0x0, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:02:07 executing program 1: socket(0x0, 0x0, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) syz_extract_tcp_res(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:02:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x9, 0x0, 0x311}, 0x98) 00:02:07 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xf2, 0x3, 0x120, 0x5, 0xd2, 0x1ff, 0x8, 0x9, 0x0}, &(0x7f0000000040)=0x20) clock_settime(0x0, &(0x7f0000000140)={0xfffffffffffffffc, 0x1}) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1}, 0x8) ftruncate(r0, 0x7e2780e3) r2 = open(&(0x7f0000000200)='./file0\x00', 0x100000, 0x10000001) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fsync(r2) ftruncate(r2, 0xc7) 00:02:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000000500"], &(0x7f00000000c0)=0x16) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000e251fd56d03d190c297d3302b3d7ee2aa0e1c8815e1909b670018aaca8c8f3104c93bdcbf073a43f6c95e292f18f65ff59581a5edabf40b0f55727c1ed3a8ac5d49900b7115b27b99f6c06c2c4fbb9069b21f874a790d444dab96ffc79ef203b914ca605298527e25fca4c1672dbca60"], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="5ed671f2b92f52ff7511c2c958917a5bf007c8cd8c9db4434a550d23c4652b021f4fc69f19a74ce49fcaee0599a6f237d9f347689039f4cb0962a037c262d6", 0x3f) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:02:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @rand_addr}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x6d5}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x101, 0x1f, 0x76b00000000}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0xc961}, 0x8) write(r1, &(0x7f00000003c0)="c3be2d301c34398ee2182fece670cc71c99962fe39638045565727aa020374c7290da275c9d3078e3aaebf0f079d1168dada5a461fa085c86a20d162edcc6b8b8337286e89c2a11786b49e064b185c07ac5f4e2fd18319580120fb99d3b7697c579d5a916086042c687ac485e6ada863e20dae0a381c35daf15bb912f1dab18aa4964babfb9053695bcad27ed6c59cf6ed6aef6d7fd8872bae81d4926d92ed70142a3d62e606ffd5f09a3acce04d", 0xae) r3 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x9, 0xffffffffffff62ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x8}, 0x8) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000180)=""/213, 0xd5}, 0x80) 00:02:07 executing program 1: syz_emit_ethernet(0xffffffffffffffbe, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, [{[{0x88a8, 0x8001, 0x0, 0x2}], {0x8100, 0x100000000, 0x8, 0x1}}], {@ipv4={0x800, {{0x0, 0x4, 0x6, 0x1ffb, 0x0, 0x64, 0x80000001, 0x4, 0x0, 0x0, @rand_addr=0x4, @rand_addr=0x3, {[@noop]}}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x63c}}}}}) 00:02:07 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = getpid() setpgid(r0, r1) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b", 0x3f, 0x0, 0x0, 0xffa7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r3 = dup(r2) fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x1, 0x2, 0x10000, 0x7, r1}) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x5) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000000040)='./file0\x00') 00:02:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000000040)={0x2000000}) 00:02:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000)=0x660000, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x1, 0xfff, 0x40ee07ca}, &(0x7f0000000180)=0x94) 00:02:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001500)={@in={{0x2, 0x3, @rand_addr=0x100000001}}, r1}, &(0x7f00000001c0)=0xfffffffffffffc59) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:07 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x40002, &(0x7f0000000180)={0x1c, 0x3, 0x6, @rand_addr="0f262793241381eab0ea6355b8d58383", 0xf1b}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x3, 0x2, [0x8000, 0x401]}, 0xc) syz_emit_ethernet(0xdf, 0x0) 00:02:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000180)={{"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", "f8d2325db0a271a6bb6aa24d8428177c611ff27eca4f83ed1c5e09728150a6a1", 0x20, 0x80000001}, &(0x7f0000000080)="11e4caf37af39a4ee5ccb17464f96bbcce08b166bfc8c4542c0ad8ffad4df7cc2dac49edfb1fdb2564fb0d4c42dd13dfd2b862038b9265454e9573f48b5beba83767973702c729b434d3936498cc28269eb32d6dd39174c37aeb5fab4f785a631fef65a4dca6da835f9191e97fa90e65a1e7dda5cc07d0b706bce2133ebfd72111a6b6345bf77b306572e55ce6dbebb69ec42de123915241ee8eb6f2121cd5c344e0a8794d7ec44c01dc3a897780cb4ef7db13d77aa56be7f09f8c2cab328c7d06e3c2291c699f07ec772e31cbff7142d21e05592fa547f2a1c5588495ced103ee2e3d29b8d1d85b877a94bdfa5e93", 0x3, 0xfffffffffffffff7, 0x3, 0x102, 0xd177, 0x1, 0x57, 0x1ff}) 00:02:08 executing program 2: setresgid(0x0, 0xee00, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x48) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4) 00:02:08 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:02:08 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xb93}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x400, 0x9, 0x0, r1}, 0x10) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000301000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:02:08 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b10005029000002a00f43b005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be671e4991f72b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000202080000d1f80004000000000000000100"/177, 0xfffffff7, 0x0, 0x0, 0x1000000d9) 00:02:08 executing program 1: sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ff9000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) r1 = dup(0xffffffffffffffff) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000200)=[{r1, 0x20}, {r1, 0x4}, {r1, 0x2}], 0x3, 0x2) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000240)) r4 = open$dir(&(0x7f0000000280)='./file1\x00', 0x400, 0x100) r5 = dup(r4) r6 = dup(r5) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000003c0)={'bbr\x00', 0x4}, 0x24) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0x3, @loopback}}, r2}, 0x8c) shmctl$SHM_LOCK(r0, 0xb) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x8) fsync(r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000540)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000580)={r7, 0x1, 0xcee}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000600)={0x2, 0x5, 0x4800, 0x1, 0x5, 0xce43, 0x434c, 0x3, r2}, &(0x7f0000000640)=0x20) r8 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1, 0x20) r9 = getgid() freebsd11_stat(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) freebsd11_fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r8, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000940)=[r9, r10, r11, r12, r13]) 00:02:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3ef3a24946d96cc10c0d46b7c745a3d0b2fdd9e8fe8d50"]) 00:02:08 executing program 1: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000040)=0x1, 0x4) 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$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:02:08 executing program 3: shmget(0x1, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000140)=""/131, 0x83, 0x40003, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x7, @mcast2, 0x5}, 0x1c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x8) socket$inet(0x2, 0x2, 0x3) 00:02:08 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) ftruncate(r0, 0xd3f) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="6073794a42cec87b766f044d185c48ed53f2580b71dfef4a26cd2c2c1cf965544cfaf6df15f40ff0611ea7758c4f5d83ab725394d8047801beb351939312bb7a537029da88f26e804bbe2b", 0x4b}, {&(0x7f0000000100)="81dee46922ee4eb87a23bccd5345314333bc3a238e6d74aca013e00263ecc00f535c0556c274d1911b72b41f707460fd32e7f3ede5be43563176351b811f98bfacddcc9289c08a24b9cfa981a12e412be773690b5c8a41ff2d74616d5af1f9c45174b530853c7658ce6ed45cc79734bf7dcc288b5394dd74ce0df7b5153fe467001a377e0ac32aafe71bcdd530ae13f50fe9076fdd9bc29a2c9594862fa08c85a1d0f0b0cb86ed47401345bc66ce099f10dc924f7f86d5137f836c0fbf3d43ff38e2517dad4c57989c2e20fe572fdba652d08084619f", 0xd6}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f00000002c0)={{"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", "23ebdaaf5d23637e92ed082f531dbd6d454a06b135468f85395ff90047746508", 0x8, 0x4}, &(0x7f0000000240)="c96fde3026dffa2e93a33d75820cc4338b4e820cc23d8030cb85184bcd9bdc8565fd67f7115abd8dcdbed68da605f90599804bc7002f97a0f8d1626a7a1634d7e7bb1165cfc53020fd44348bf4ccd8b3b491ca3934703aa66448cfcf1629db7a143ae39113b2ad4851b29010ff94185c6da4", 0x7f, 0x9, 0x69, 0x80000000, 0x3f, 0x7f, 0x6, 0xffff}) 00:02:08 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x18000, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x33f, @mcast1, 0x6}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000140)=0x10) rename(0x0, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') 00:02:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) chroot(&(0x7f0000000000)='./file0\x00') 00:02:08 executing program 0: r0 = getegid() setresgid(r0, r0, r0) 00:02:08 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000480)=0x4) r1 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xf8, "229a26524e478b3bd1af9d599d6408b4a628e45f756c14a60453d1ceb530f1c45d6ce9e5d1fe30dc6e64b3bfe2e7f0152205abf3069f6ed9ab6d1299a63514b36389ca2e35edbcf5deb0dffbf7c179e6b643a9efc67a3c63aea4aa0393d7ca9d4f64100c1c2c551aa1d85b5872784dd3c7f835ef72837f98475824952a72fc2b521f49bea136fb3caa9087e735eacc0f2218b807759512676efd2906523e0c4d2fc90b9b080b8633117129a12317bf0307278579779a281704386221f4c15923b18ee2054be5acb498c5c9e652ed92c48bf6abc969e29aab4420dce123615b61e61007e37a776e44072aebaee27818cafb84151afd872111"}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000400)={0x20, 0xffffffffffffffff, 0x4000, 0x1, 0x1, 0x3, 0x200, 0xff, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0700000000000000f10007000104ffff0000000002004e230000000400"/156, @ANYRES32=r2, @ANYBLOB="0300000081000000001000000300000085000000"], &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r4}, 0x8c) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 00:02:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) readlinkat(r0, &(0x7f0000000680)='./file2\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000006c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0x4) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000200)="2d4c7db99b264bf3321baf78a47b20aa715805ce1c4cc4e16708ad71fcd27e61b787f50b4af162c25aa04d45d7edba790d00248ad0d6708a5203509ba4c6ed3000f55aeb445c719d2c46e3a19860e390d37b3d1d1a5160a00767a360ef59c4137c1b01e71d9aae5afb20cc54e4671a50f44b0377260bb1b3c14b38756b35f0e998a99bc671d44c97fc40532a3f333a9905c2b88ab65537eabc40aeb561ae2cdba3109eb194090e0c92361a73337c4fdf94f64c6f1f8c45af529b2fd10d76dac23131bf4395245bc39c4545", 0xcb}], 0x1, &(0x7f0000000380)=[{0x100, 0xffff, 0x8, "98b0949a6969e68846d81868c2160bc42d3a2f14d57ae681ce9051e34258febdf9d133ac440741527aa52f7aa7220b11ea4d2cea2f28dfe55016c2efc5646fdfcf3bb9ac5713274825233d4823a21e815dd1fe935dc812d42ed7d430d5c9d343275134dd20e68d30124fa380fd4fddf01f2f2c89ff8d45344dd566ebc16a0e5c147813c2584b0f9689e9e211878a4de35dfba812eed6716083663793db04ee441f28d19648e3581cca3b44b6a42629b5edb6ffa7f7ec0e31fed63b863c5f5167801601dedbff6f5f0f1bbc661e1971c65c1a6433aff2bc8b9adabe1b2868ad191f280919572c9d824def7c2084"}, {0x78, 0xffff, 0x4, "2c32e8c55452633778484ef9e1c99e3714cd7dc9fd3b64ba03853f5c243b7d31261d5803df4360a290101f49876a5f8b14b9432cabd624f51f178ea92ae307ccbabad27aec30587b5fe808b05bf8e0fa1761dd3ec98a19c1fefd907d8e8b8731ab"}, {0x40, 0xffff, 0xc0, "29170b8d17b17034286273054e9ab857e11227856efce71ca2608a34fe60ff7b21e4a45d9159504793"}], 0x1b8}, 0x80) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc1e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00"/136, @ANYRES32=r3, @ANYBLOB="fdff3f00ff010000"], &(0x7f0000000640)=0x94) 00:02:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x80000000, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x7, 0x100000000}, &(0x7f0000000200)=0x8) 00:02:08 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$sock_int(r1, 0xffff, 0x420, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) 00:02:08 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f00000002c0)='./file0\x00', 0x100000400, 0x0) 00:02:08 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/136, @ANYRES32=0x0], &(0x7f00000004c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000500)={0x9, 0x200, 0x7, 0x22d, r2}, 0x10) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0x100000001, 0x6, 0x1000, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r6, 0x1, 0x1, 0x4}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x3) r7 = msgget$private(0x0, 0x402) msgsnd(r7, &(0x7f0000000540)={0x0, "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"}, 0x1008, 0x800) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) fsync(r5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:08 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001480)={0x400000000000000, 0x1400, 0x7, 0x4, 0x0}, &(0x7f00000014c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={r1, 0x401, 0x9, 0x1, 0x80000001, 0xc3}, 0x14) r2 = open$dir(&(0x7f0000000080)='.\x00', 0xfffffffffffffffd, 0x1) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f00000003c0)="b09bfd2a9f83fd8279cb3f22ea2eb18058da2c01c4832b2dbbf0fdff49cdcbaab058ebe141c9685c2a6a04f6280eaebf85171cb06431dc45f3617959e9f11a7b47f74740785238b7759b7ce6d77956d8e6a0a0846d1a0f856bf49b87f1ff23b339c0ece9457a2135e29189fb03f36f8d20ef17aea8727495949b6840f0c5a408d34f89824c8417ab1a3609973a5dbc3f4e9bc204d337f2391572907db2977930b52a63f3476829052a4b3dc3dc5928e591e40193cde8562985ab73e4d756935c367e8bbe2f5ca246e44e7278bf7f23dec89412002e64e2a4b91698a63d82b443d7ab0b19d8f39c38bf0317b6c48d3535f3344207355dae3b9b5b98845a1cfc407a943beb7ca4a2409cbbe13fe2ee717c86f28a304397d53fcc0e0feb2d3825a8387358a3d203352807a4ee8b8b5357ca84a3fa35271b36296937b1bbbd6db17e69fcf5fedd21d7dcbc5d8cd561e5dd2d6945932f87af2d302f32bf00a4d8a6ed4293ca61ea83629614fa37bca707d59147b19a36d36866fbb3fe2536b2777555dcd5be86f2772cb6e6a1a90423884dd8cac690695de5bad197ec7581fb70ed20d6f3811978c8b82110de92d94b4b48dd9bb150f632dbcbd70e3ff3957ff8025b181f81cc3c7f22bfa1684042ffd596ee4ae7d846e4a925361242767b7b9f521bfc04d5aca93cdfeb0f54a2fbc16f7f033c25fc98d2cffb1fb64335635df66515124d3d343319c8c334fc528fadce27b4b6f6dbd3f270b906dd8498b1d714418cd592a120903986862ea428a39b0d4ee8be86a882c63519cb8260541a9199eddc1cef95a37233ce9039d316ac622880baeca25d84910f11d7028238386beeb38dc9666f32b28531a7fb6f54a92f5558ffc86e958ee415b01d8612f9818a73b185e93392db003bc49066b7f44d446037fb6df88522b8cebd1f1860fa92f63e0394cf110708bc969d306c14d24dfb5149d3c07678ee33884d2316ab6683d86efe819d879b96705410ae69983bf788ee85234a2fcd293fb114b75b0aa93107a4de693ed36924cbfb543f6d1cdab0d938dfa0b7bf09a9e49c76f45e9fd255933ba0342ea0194301fbd5266bf30712bd85dcf6f914e00a1d8a434d6ea8e12ae5402a5d3241b50b2f94b69e5550fc5831fbf30a20e793cf8573dd409dc74b652650512693c9a08075626dd9cf991718a7c6cee0105ff6cb01206f69ecd25870c85f68fb4e288dda29344fad92e4c11b27dc6a3a7f5497b3c988c4feb50b5a82e155fe917320116892193eb8c1759d84d5e23e3628e468baf736652dc71773b2bbf5dea0f862f6624490ab797ca4355c78d36b6cda62418fb7e9c6cc632c157725a23f8b678ad76371961e621d4e680d8aad00453337bd6efed74fc4ac8eceed6efe4461f809b6c0a16b67fb59040fccb9547ca82fce3dc70a86cdec2ce39ed521c658b59438d881719cbe86d3f0781ea0db183be67f964b1fcdd3e3655f89860abfe0f4167be11d8a4049e5b6afeae1ff7c2f75440a8899b454cbc9e0cbcb78f78417f00ef6943d0c645eed953fc30cd4a5548e4c906172507082241d05fd740f0cdbe12d4d9329e5c9e3a3663e61053fef131ff22afc7f4ae23a2d312b96992f69683fcc217427ec500ef2a2ddaff690303dbc171ba3d79dabe5c11816902e1ec2be5b25be88daeec5c79f01ddc4d6da3bb0cb4356e788725567adfbb5dda04a2c6135d34a95f314e990c23bb7d544cc7ea107fafd19bb7922b3a57417d0f2803c33ea78c613bdaac367b57ba0dc134ea5f9b15a7d2b6e8f5e8a7f5c5497050abde94bba37d6f95da8b63a00fe3099276b99192b0d270c0abfc0d4313974518c9f5db6c3811507a02f7b3d7ca05611758fe32b24e4a520ce9ef8a4ef5fe1f185dee56d49ae2f5395099438e5bb7ca4b0d725cfaf189f79d98259bc8c6795564875da822e65d3626e2596ee182417bafaeb03d5f50e58b1b32817524b47684746694d4561a7352b1401818f7d2e84c7942273892760f0f99bca91acbaed43d546e156d186b79c183a0b85b45b2f2f37f5eca2ceba1c8a8afa5d2fb3725a4e8c354337fff4d03011bdc203fa92bdd0047db466e1896afd5e7cd8e746ce9639b79acb0f15280c65abd5b7da751b129ba5d4be735ccfe1800af410f02fcdef5397092d46f11450e070fe3ad7072491b010d97629c3aefbc68ee3247419671675553b66f701a4037099a22822de239946ffff8de590ed80ef13deeff427cb4b8ec510baf0dc34daa4468b369a51a9fe2b9b460187153b86753ad963f5c01b84909d6a088cb9088799111597082cad0485353261b0c002c5b0f2304109fc4ea1ab217adbe01950d62be2f1fd0dcd01352868c375df9250e941ea80dfca625b49a77b4cac138280bb9dfd5ef9b726ec7dfa187a9b6fa362e82aed89bc2fa3b958a43f44d1cdd01c4d466f53de0095f1d35f8d7c48632a29f0507bf3f8ef35252856ff6de5f43202fe92e9af8bcb8a247d8dcae8d8872631cbe40357ba78f38bab40ba679319991a57bb6fcfbbaff20d91c52dd3b9f98a47fcd952c666e8d3bc0132fa3c3aacfd0d43efda7873e7b0d13d5b42d3dd6df1febdbee9bc56cd96f5f38cc73c32775e57003e9ad646a570c8a85fdc6b096b4b5a604933a416b5f6a5410436582f4c414c1280d3e28f9df6bf4b1db7090422b8c72f94a4d1d66c3a66215512d58f17734218cd5122ab7e869ca5b321b05e0605fdf5f6fa81e9a1fd2ce327ad47a9e32840803dd6f41518b01dd7ed5753717bc29a2034777fb8b5438d81d3438d551e9e08354b981220ab48c7d0139e2b48a7c3de74fefa986b314cdc5a1ba6f7c98ec4d15f1c647c75886d64a9f0eb22e06f1b93f3f82db3403785786752d4ab3fa90edecee31e0edd6ed323bbe336a60a62d3b5a5e1b6ccff6e214c5c1efa710bb8ed5a780d9614ca607a908c06afafa21b35670aa26bb260b9b5470bf4f50de2f396fd636994a197cbe9a891996185af8e473fd80b33aac775735f1c406809b2fb809c3ad1486d7c1eda885651ddad82f3fa3d12a163f757a9040d35a1591d0005c6bb37c936ccf3b590d3ad21549fbb2005f4322bab4016d34ad12a6ac3dba13a3be0a13c82301c3b4bfb587e6daecebe1faeb5ba163ae9d63434ad755860e02b834a34314a0e87e4634713b706a43d152064b9287bda1c1cf9e973f28e790b61f7990a56f0f7a538338104c3de1cd65bdfae13499d4447d7e3b60b253c983663efd730f056266b662302737fcd6f1be20bf608bb6ddb3e80282cc7fa270774da7e21fc143594cd9460f5abe99a43d435e2deabf4018e04ff86a2e78c7495a3d51e33f9f451f77debde32d4d5ddcd95092461e267c14e198b5794e94b01f49f48a99efa47daee5ab9820524491421023c427c758d97ae5650dbdcbb508d18597f003d2cec1ad6df077a41687774378bf204847a21868d9a8aaa8460745d871719780633cc02f1e6879cf33107d5cd47ed949b29d5e098e612e08c008ed69dfb0f0b312f899ca6d7e0957f52657e5d8298f2b3ded803217bc24b859d258c96bcb15738310a4a2659a2b99e9d94a3ec7f105fed9004d8d999a36416a9b20a87ffff9c5febe93db25df7f4baa46278ad13f8fd0f0ca76f0fdcaef4a4d6b60c228dbaea4141a1ce8d868648f84066256faf37b9f220f6aca0c61971bb1052e164d2990741fb1070761671632f92d2af5405bf68112b26a8922e03634585a9811d77a3e7f24500769ebdedaf12771ff20c5672fe4e80b113da5d7c06de231fba1fdaf096bb8a0ca2610fd0e068e26aff2f348ee60bdf989f7a90944f85365d85572a21ef68ed0fc21e5883333c1dc1fa0d165f5950116677ca675ae6b834991087c8c789cf6d72425db7c19b36dddd3b5890f64d1dd39281f34fdcedca21ac827e6349542a7d15a4f6d60b96f8a6f2c547b7c1a58964dd4b61faa474e408616f4527bbf000291335f414e59fbd941660d8461eae521902232789912ca230fdc358d89743314156b6f7f43ff6075cdc5b4a38ae1ea369bc7ceaaa7f70bbebcedf30d1a6d1c34910ee52d9f99b757eef6eb8c0b1481a8b9854b84efa276f55ce6be5b7f5969901824d13f85205d7c553189cff8399f0aeb2dbb41ee51a770c9f2767e6d594fa63b646e06fbe71b2c8be638f55bccf42af8b9aa6619573c7f45600a30552c2df00318f1d656fc7245b142b1a604f82d2cfae5ddca9b0181c881fb69956bffe5497ec55d184e95f0b0248ba13c30b44fe5d042199ad929d56876af694d791347a0aed6960fbca1e564295e40d7067cdcf4c04a23f818090f66c0479dd612fc8d95667cf31e89698a5ebde2eb632bc571ad50aac1c07f5719f4b6ab45ce85150dddbb5a8fb081e117f07ae5a46f1cb4b2109447832b93fc4942de87318fc90e650aeb4e3d58d631e0d4f8eba5f41309462c822e988f63e0f442888776db75c103304c94bb2b043b4ccd2ce7c7edeb505a240719129c2edf7dc8ed275a657eac4db917c40623b67de5add320fd69fa0c7b4f110570cfae0798204aa2335285cfdca522002b118c5c5059aa4ab06626d64ed06a8c3be20c9b44dcddc31a2be4842c8d2454d1bca58c3903c7a2b0d0c540e7e05abc6b34d8ac8832bbc6895045ac6cf0bff6630698efa7fc1879a2a23be9d1412aa68faf44a4f55b3c8ed0f2f60cfbbde0f22fbc2b4bdaeb866118f3cbb7fd940cd32378ccf4ecc3efc66f67ebb8cc48d186763dda22c4e7c87c34553356f236f5ca9f8d8f5e9322c8a2dbd9046f5c936ae3b4e3e4f376b86f3302adaa21a4b2ef916dd7a0147276ebfd3e21a3231bd75fd16fe6d95fba35a8961bd8c65ae2a3628f1d444dde5e5c99527541621e647f9f7688569b8f553b9e91cae54768e2e980d67eae2ab22c928bc62e17d706311c4df6330059556f8727262e3e670778963a7d850ab40341ad4068a63fbf906657053bcbc1026a07aa0e67831265838f07baefa6c00e4cfd02f64e112e2a04e72354b8c3571be3d90428e4bbd51d39c755ba6a6c8c5dc56efd6c12aa07de59e9d45a2c7cd69bc6eaa69dfe34e5eb2329f6a3cebcbabdbd145cd6eff674f3a0f16c5959eb620ecda5014f90f2a02c3bae9c9aeb115f57af8b3b9721c9bd687b07a11d9bda4c2f74c2cc810989e255d1541cdd8edbccfce46a36f00d09259a27b70b2fe2bff7412a733059c76059e714c07c8221a1df3de34470e0fe5490fdc438adfde24f9f3555cec9323dc18206242ef8b712922c42e4c223b2c02193e3bc73ce27ce3f44e00b87158e31ba41112d32b33ae67596e14d97e80e9df1a40f7a47b52af598894600c07e951846818019b47d7017d7ea907022e4c168cd01bea33c96dbb1135d3df3eac023f3b80b2aa5440828c578615eb41413a65c3741a4f9eee955d57be8d8be2f19381c88c0ee1d3a4460961e7971e093c869b82a196a17a05e5b757b6246f6b0dbff97c0bbb5eb915c28b48eb41e96f050d7d8f1485c893c5e92fdf1ba3f0faba3a549d3f59749cc32479d3b2ee114cfff4b61fc7fef519f450efd3b0718c7cfe0a80900d4dd87bbb3de435b7cec2dfe62f6c93f4c12b35d9203085f7c0202db1ced254387f7f00b3e688d6fcefdc888977c1e16c5f152b799ec7c06772fc99d3156c56dcbb5886f535f9595ef6952727302bc536d643cf492949add5ee69b83407e1a76b80ee21daa343849d657946d59d10a59b89ff48953e4087e6379e5bbb1869c4e146aa19ccd7d4a6f3e1f5a867696520b9f116bb") mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000001400), &(0x7f0000001440)=0x10) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x82) fsync(r2) readlinkat(r0, &(0x7f0000001540)='./file1\x00', &(0x7f0000000280)=""/89, 0xffffffffffffff9a) renameat(r2, &(0x7f0000000180)='./file1\x00', r2, &(0x7f0000000240)='./file0/file0\x00') open$dir(&(0x7f00000013c0)='./file0/file0\x00', 0x8, 0x8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 00:02:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x120888, 0x0) sendto$unix(r0, &(0x7f00000000c0)="89a1880d2bb1eff742640bc98f087c86fec4215c1e4575826f7a1066e4c1afd0e8932d98ffb1c515f637d9a042daad22bd08004a537bb8d4d6a5ecbfb41757cd55308610d44cc34f8630daeb735243f103fbf89c59ebc7d3de5b7899435261799b1ff437793a88f2deeff64f9143ea16a33e0172b1cc99c8dc3f13af21716f531b5e4b41fe2e67ede96b6c730f3bc12bc79f5cf21e8a5f551baa413bfd08b9d65efce369a8e7263bf51bb2b8aa8a64f34c89faf2061d2a18", 0xb8, 0x1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) lseek(r0, 0x0, 0x23) 00:02:08 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x8e, &(0x7f0000000280)={@broadcast, @local, [{[], {0x8100, 0xdf, 0x200000000000002, 0x3}}], {@generic={0x3c01, "4bdd9adae688db28468d9bc7d0d547af56d6033ff73d5ba2031cf5a21abf8a1bc1972c10bbe0759b0e6b38765d2e952a28f14645ff3877c263b06f358d5cbcaae066a0ae170ffd0cb79b5ecc5bb90dd5cc7e4e86901692acf970d358b8f6ecdf4009a8fb6713d3c31a6a393815f04288a073526001b2e70988a642fb"}}}) r0 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_emit_ethernet(0x16f, &(0x7f0000000000)={@broadcast, @remote, [{[{0x88a8, 0x7ff, 0x3, 0x2}], {0x8100, 0xc287, 0x66, 0x1}}], {@ipv6={0x86dd, {0xffffffff, 0x6, "a44564", 0x131, 0x32, 0x6, @ipv4={[], [], @multicast1}, @loopback, {[@routing={0x2f, 0x14, 0xa11d47034a376e15, 0x3, 0x0, [@ipv4={[], [], @local={0xac, 0x14, 0x0}}, @ipv4, @rand_addr="8ee7b82abc02ef757424dbf87ded708b", @loopback, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @loopback, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @mcast2]}, @routing={0x76, 0xc, 0x0, 0x1f, 0x0, [@local={0xfe, 0x80, [], 0x0}, @rand_addr="dcece0bf04c017703ccf6cb499d089ad", @remote={0xfe, 0x80, [], 0x0}, @empty, @loopback, @loopback]}, @hopopts={0x1a, 0x0, [], [@ra={0x5, 0x2, 0x2}]}, @fragment={0x7f, 0x0, 0xe9, 0x7, 0x0, 0x40, 0x64}], @generic="de20b3f17bd8e46b13"}}}}}) syz_extract_tcp_res(&(0x7f0000000180), 0x5, 0x0) 00:02:08 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f0f000/0x1000)=nil) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) shmat(r0, &(0x7f0000fc4000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000f12000/0x3000)=nil, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/170) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) execve(0x0, &(0x7f0000000280), 0x0) 00:02:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x1, 0x1, 0xfffffffffffffff9, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="04fcfd00e5a09a80eae44120"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0x29}, 0x8) 00:02:08 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef588a8120081000900080045403714000064880000907800000000ffffffff"]) 00:02:08 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x10000000) getsockopt(r1, 0x5c, 0x5, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) semget$private(0x0, 0x1, 0x1) bind$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x8, 0x40) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000000c0)=[{0x2, 0x401, 0x1800}, {0x1, 0x1000, 0x1800}, {0x0, 0x80, 0x1000}, {0x3, 0x5}, {0x2, 0x4, 0x800}, {0x3, 0xfff, 0x1800}, {0x3, 0xffffffff, 0x1800}], 0x7) 00:02:08 executing program 2: 00:02:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x61) shutdown(r0, 0xfffffffffffffffc) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x15fa, 0x1, 0x9, 0x5f9, 0x9}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="e7000000f43a33076f923d7e7d7399d1ed9aee352f3d627a9ee096ee01b44d83993425eec8d5f00cd2bdbcb5af4f2bcd7a01429f9c07b1fe2f5eeb66aa7e13dc77bf2a8c0b3bbbf6c20bbfcd416d2a0fe74af39065766993df0149ce0c4585bd95296ef5b941303eca8edf3afb6e4fad0b71c31e3b010035ce302cea22e2cd344c0f8084f74b8ab10a0100000000000000b3b98914720734c897eca28397f62453d062b1d9febe14a002d2a33b0380251d1757af4098770f4382435ed49321b8510d94b4f7b9dc996c7186eae68c2bbd18bea46b182123e25bccb12c2a0c2f175edf9a36784d7d4552301d"], &(0x7f00000002c0)=0xef) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 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(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 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) open(&(0x7f0000000280)='./file0/../file0\x00', 0x20444, 0xf) socket(0x17, 0x7, 0xf) 00:02:08 executing program 3: r0 = socket(0x2, 0x3, 0x0) r1 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/166) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:02:08 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x64) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r2 = dup2(r1, r1) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x200) getsockname$unix(r0, &(0x7f0000000280)=@abs, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[]) socket$inet_udp(0x2, 0x2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x900, 0x28) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x144, 0x40) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r4, &(0x7f0000000200)="32438395d1d907a4df20091fefc261fd0f5e17cecfa36fb136556f6cb79da12e02a3213eecacf4dee3056a00a4c51b09780f128507ae26821974895111d1b2c8", 0x40, 0x108, &(0x7f0000000240)=@in6={0x1c, 0x0, 0xc, @rand_addr="f978349151978a4a02299e2c79ecace3", 0x6}, 0x1c) openat(r3, &(0x7f0000000180)='./file0\x00', 0x100, 0x1) 00:02:08 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x1004) mmap(&(0x7f0000bc4000/0x3000)=nil, 0x3000, 0x0, 0x81010, r0, 0x11) mincore(&(0x7f0000a59000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/80) 00:02:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffd7f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000940), &(0x7f0000000980)=0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='(\x00', &(0x7f0000000400)='[\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='[@\\\x00', &(0x7f0000000500)='[\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='%-\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='[\x00']) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x1410, r1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x37) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="69caa3ba", 0x4}], 0x1, 0x0}, 0x20088) 00:02:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x17, 0x3, 0x807a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000300)={0x1, 0x9, 0x2000, 0x3, 0xfffffffffffffffb, 0x0, 0x1, 0x5, r4}, 0x20) 00:02:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0x7fff, 0x7fff}, &(0x7f00000000c0)=0xffffffffffffff4b) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x5, r1}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0xffffff9a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x800, 0x100, 0x3, 0x2, 0xfffffffffffffeff, 0x80, 0x401, r1}, &(0x7f0000000040)=0x20) 00:02:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000a, &(0x7f0000000480)={@multicast2, @local}, 0xc) r1 = dup2(r0, r0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000004c0)="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") 00:02:09 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x100}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget$private(0x0, 0x1, 0x240) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/160) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x3020, 0x3, 0x5, r2}, 0x10) 00:02:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 00:02:09 executing program 2: r0 = socket(0x17, 0xffffffe, 0x3) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202e20b5dc215bd2ef23566696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x80, 0x2b00, 0x0, 0x1fe19dd7, 0x100, 0x3, 0x66f, r1}, &(0x7f0000000080)=0x20) dup(r0) 00:02:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2, @multicast1}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) shutdown(r0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000100)={@multicast2, @multicast2, @rand_addr=0x7}, 0xc) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x102, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x8, 0xf, 0x5, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @rand_addr=0x1f}}, r2}, 0x8c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x101}, &(0x7f0000000340)=0x8) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r4 = msgget(0x3, 0x120) msgrcv(r4, &(0x7f0000000380)={0x0, ""/233}, 0xf1, 0x3, 0x1000) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000480)={r3, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x80, @mcast2, 0x4}}, r3}, &(0x7f0000000580)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x2, 0x1f, @ipv4={[], [], @loopback}, 0x7fffffff}}, r5, 0x4, 0x0, 0x0, 0xfffffffffffffffa, 0x23, 0x5}, &(0x7f0000000680)=0x98) r6 = semget$private(0x0, 0x0, 0x533) __semctl$GETZCNT(r6, 0x4, 0x7, &(0x7f00000006c0)=""/115) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x8}}, r3, 0x7f, 0x80000001, 0x100000001}, 0x8c) sendmsg(r1, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)="7ac721230bc825993697e915c4f667a265662306d8fa74a793bee77c17", 0x1d}, {&(0x7f0000000840)="e5ce575d3bd82a77b11aa6bb01d9b7f2a1c19a0e89a4d28364f4ad86b93bbf827e30848f32e0c9d1385360dd28966f3aebae362c0971fa8a3dbfcb35971473424f23926f7bbe30228e3f1ac5a2aa7d9aa8b19b824f2ed3cb12e1073cd5471e5934aeb15db484b7dc87859ef728e3ba2cd4a6c2419f358861daa027fe7dbd27", 0x7f}, {&(0x7f00000008c0)="d4a08fe657064748b6d638deb9a9ab3b3dd5e803a8cf7d5a6b9fd9d506402cf469b1ed40aee80a81d9c922e3e2a2eb86c3c65ae009b81f11dd00fdb14ad720cf1ffebc4e219342d6e5fc66fad1dff90880337bbe0c1cf605a5b0fab90d3938bf46eab615c52af67b3b516b7d6e710b945c98738e27e02bd276c33a0bce2505d84a2989e2", 0x84}], 0x3, &(0x7f00000009c0)=[{0x60, 0x0, 0xfffffffffffffffd, "df05f39fda8ca73c8b06b3407c31ee4641e74edccd8da1b511513cd796d3dc4fec0f92539adae5b7b837b1258be2cde2a2e07a1b65d52b5e00e12a2beca64e1aba9cb27285f179a247426e7619bb2f73"}, {0xd8, 0x29, 0x0, "dec007689cadb8d575febdd7cd7faca968a7fe67d616e8a3b5ee54c4acf644ca43f2e2d8971f7ef24dd9f2804743df5443c72ca833a1e25ebf60089e8c3aa06d82b8ecb6ac5cd5e2d860592e42e4d12480c81fde6b13f01f0a58a8dcb83bd6d9d1904053339a7427d36ad419fb1d491fac66a9f808679a01ec09358e8705565ff7cccd0e011f71187ac79104a252e34150371160bd06cfa52bec8e591183c757a5e4e971179aa79f72174ad56360686aceb7e5d2ae0bf4f5892ed659c08ed559d0"}, {0x10, 0x3b, 0x6}, {0x108, 0x6, 0x2, "d8b8ecd172cecd7c2d19c8f049f0e97adaefc2f89412db18c071abd274a578f575dce9370c1f5d491b2668bb7dc981627f8ab0524c03875aa681613f38ec2bdf989e46361138aaa84218a393ac9e021f5a9d3f2c138fe18d583d8641056a079b3c227067319b0ce58ad1de6fdd43b6f011328a73e9a6c80fe88bdbec9a6709115999b4e8decd390db5dead9cc5a1adb225a86b334804b6b99400ef21c428d4295b7ed9b21dcfd15528d85611e536de4f9eaabb868ffa26df2b6537f9c178b30db2c662d212dd6c75c724f32397248361b0afe40c9f37128078a17d05b8911557f6c1055a21ba60c7633badb1ed53e186b201a625dcff71"}, {0x88, 0x99, 0x0, "bf2f4d4bac61cf00a5f796e685009918a3e8920788fb3ecdc99319725d00837d18a6cd0f5ab18f552254ab6c944f6890739826118a97575702beb1d03e4c1751085d55c4313d553e8e24fcbe3233782beec96f5ccecefb70764e7f7c3bc0736a8a14710cb845e3d45cbf06b90dc114e90979dd7b5b"}, {0x1010, 0x7, 0x56e3, "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"}, {0x30, 0x8c, 0x7, "a2f5eb32a88411f398b0f238054b188698b2b706ae764a31646af36e02"}, {0x60, 0x88, 0x994, "000c92a53113a939bef553fa522e6995197ac0449d41a509910d4db049fe9b6533a3c32b15d1d4c26cd5eb950ef39c92336f519f5a801de2cdd020ec6057c15f323f6afacf6c55715a49f1b823e398"}, {0xb0, 0xffff, 0x8, "236efb82b13f71e64e614cd5488655a009cc053f6fc6c2a96d4fb8a1e937f980abee755a4e1d429ada89d4ef9fe6d92ee976eea86d8dce23f62a80bb0a91b65079b0d298b0a9efb8d8a30ec47831c87aa3e1d332195a57d62f59d8ac60cc2394f8969e8baf7067fb174e6fcbd12b80ad2a8e67b90aef7f13b01c748aea2c4625568d93a3cd87f98164343f28b2e50858f8bdc83698cbfb410be3f016ca"}], 0x1428}, 0x104) r7 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000001e40)=""/201) fcntl$setflags(r0, 0x2, 0x1) semget(0x3, 0x3, 0x42) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001f40)={r5, 0x20}, 0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001f80)={0x1, 0x9}, 0x8) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000001fc0)="ab1cadf9a5a5fb737c24903046e9e42a65ae9a0f50c8fa134e020643094fcf1089c4fdd9efd35c55398780adcaec1401f0a8ae52c33aff37b31e54f55a86c3e81bbecec37cc90a7680de5a51ecdd532336021430e240fe86d7348315b2faaa9cca451093a8abe199924e48c010455b33f5c565bd4104b9a5b9a55eb211a5704eeccbebb767865a0c1bd078a2") 00:02:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffd7f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000940), &(0x7f0000000980)=0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='(\x00', &(0x7f0000000400)='[\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='[@\\\x00', &(0x7f0000000500)='[\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='%-\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='[\x00']) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x1410, r1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x37) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="69caa3ba", 0x4}], 0x1, 0x0}, 0x20088) 00:02:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x1, 0x320, 0x6, 0x20, 0x2, 0x7fff}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000), 0x0) 00:02:09 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000600)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000303a00fe8000000000000000000000000000aaff0200000000000000000000000000011700907800000000243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a81"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0xa0) r1 = semget$private(0x0, 0x1, 0x510) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000000)=""/253) 00:02:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x8001, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x1ff, 0x1, 0x0, 0x8000, 0xfffffffffffffffc, 0x624}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250200ff"], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x80, 0x42) connect$unix(r3, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa) r4 = dup(r2) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)="63d2dcfa05037605602fd343383015c47c9a7b578dad1796e32bd2990ff9f056fb7d5030a7fcebd81f5f3c476743d4f0c8c926d07aca8f5086e92582a304fd2646621fdc4c4554e83690100aa70045d0203ec7ca3a7e8f7fc20868cda7fce8e07317cb713b8c8b0c924f8bfeb350498204a5966190ef7eab9488032c", 0x7c}, {&(0x7f0000000080)="13b4f95ccdc1de780fc2b8db4e1df612ae90e3de58bb81d589992bda5012d99e96ad7687ab6235b4a8ac2da992941708", 0x30}, {&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="cc8c9fe62af00218cb0055bb5a18e8d250a5174675a61b9f9c71b60b81e2138bb2a8a1de50fa03ce6c6e05816385bc4c07225e4af612475e4fd6ac78cca013e6649b7940633301899144d2ea3a73d05d1d17818bed8bd25ca8774c8bb62a07ca746441241e4beb9ad3f15457c6364e71414d19c517f50fee2c8a8bc4307b547acbf1f6fab5178d8b96994fcbce01e1f88abe507b404636006eba1d2fc4cf25d8431966e18c1ae3104001abecc37955451c239f", 0xb3}, {&(0x7f0000000280)="f1e7939235892c9e65bf746ab02fba9f51fd2748131e438f22d9", 0x1a}], 0x5) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r4, 0x0, 0x0) 00:02:09 executing program 3: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000bf2e30f2ad0e178b8dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23ef4d8c96d3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa1"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = socket(0x1c, 0x5, 0xdd) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d5628278120500000000000000e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192ac31727683619dff9a213cc1fbd23efa4e"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) bind$unix(r3, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000740)=0x5, 0x4) msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = semget(0x0, 0x0, 0x410) __semctl$SETVAL(r5, 0x7, 0x8, &(0x7f00000000c0)=0x7) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080), 0x294, 0x0}, 0x0) setsockopt(r2, 0xffffffff, 0x5, &(0x7f0000000a00)="10820289d4c3f383ea130cdf57ccb3ece0ce243a8b4076e2dfa9d37213352002b3c7b9f7bb5855379abfc1d4e6497e5033eddec52bbc3962664c65ccf98d63aa70d3851b3034519560cafb911615db386b8660dfaae20050d02e39c41b92f99ca665bc74417f0fa3f03e", 0x6a) socket(0x1, 0x2, 0x3) r6 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000002c0)=""/100) 00:02:09 executing program 2: 00:02:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0xccb0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[{0xa9}], 0x10}, 0x0) 00:02:09 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:02:09 executing program 0: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x401, 0x9d, 0x2100, 0x3, 0x2, 0x7, 0x1c00000, 0x10001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) 00:02:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000200)={{"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", "ecbaeae7650c4a710f101a3978b0c830dacff6785aaae5447772668001f33cc5", 0x7, 0x1}, &(0x7f0000000180)="4707b45a19b2d7abc4aa026694ec6d561b945a4902923879ae2a8e5878616d3d8896c3e31f6c39b3e782b222be7f4d2439cbeaf5bbbac3f623b218c605292d3e74dd39a38d58f464bd3925282a72b2ed5f3493f11c55bb8eae8d74418e5c26edfc081eb3c7", 0x5, 0x4, 0x2, 0x2, 0x0, 0x5, 0x0, 0xd8}) syz_emit_ethernet(0x3e, &(0x7f0000000680)=ANY=[@ANYBLOB="cd3997030f00ffffffffffff86dd60e3060000120000fe800000000000000000ff00000000aaff02000000000b000000000000000001800090780059e9c880a585ac58216348a217a9e9004a073af783eabac899894cb98407aa23410210c031d299310d3e43dc9386e4ec4b09198cf06ce259d45adcc700a2addd54b5598fc983b536e09a1c72a69d7c4d16e82de26f846446e3407432cd3628fd03"]) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socket$inet6_udplite(0x1c, 0x2, 0x88) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r1, r2) 00:02:09 executing program 2: socket(0x0, 0x0, 0x8000000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xe0) fchmod(r2, 0x4) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) 00:02:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001300)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x4, 0x4) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/13, 0xd}, 0x0) 00:02:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x81) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)='8', 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000080)="c8", 0x1) 00:02:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x3) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x20, "ede0c2570c1b5cc18b6f90540da06eae"}, 0x14) r2 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r5 = getpid() r6 = getuid() freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000bc0), 0x4) r8 = getpid() freebsd11_fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r11 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r14 = getpid() fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000c00)={0x5, [0x2, 0x2, 0x200000000, 0x7, 0x1]}, &(0x7f0000000c40)=0xe) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000100)="a963edbbfa4b47b1cc65b69ac753755499ee6220b47a29d0a002ecc754252bc5d9cde33012366af25113cfe09e7d46df715380183306905d8dec65aaaae2cd944d59cd3d44950025ea5edc3f213677509a3444911a37978a22d3c37b7ce160bd492b0732967ca1634b595ec363be45c7164078648cccc45d5c90dffa4f7f10b6e868cd7ac44651a6248c6e521b159d7ecaea7147fe1d3689ddfa14350db0056fdd5a7ed798663bd841acddf6e7b8d43a399d94f2516e718cdaa5fb2a76b8c24ad1adbc891f199af5b3f8a123e03d0d65e8cf9220450530f051381c87e786738d07b76a35a8a571a3efce114f", 0xec}, {&(0x7f0000000200)="3c837ce1e84485b74c4bc5ba16be600294abbb20d6f7fd02ecb778bfb9ce3bc40c7aca84b6ace6f89579e81054ffd3d1bc7f15b223f0e1db1a9b6b80ee30136d4a9165e4ee7f555d7daba51d07c0ece77e69aed83261c2919ff59a176bf875684e263ca2ec5ae8324e7da58bf93c295320618acb270cec97f1902f932fbac661525aab9582041bd257601ebc33d173ebc03fa95063ac4dab99ada2a9f7974970607ebb76eaedeef49356cdaf648fbbf7c7a82cd1989489ee22fd17df16f5241e9b38d21e2d9ed52ffb577ffebac20cb9d321e7514b505e7b339e20efc41f6c3db03758c5c832e8839e5dfea412fab044f146d24593b8de42", 0xf8}], 0x2, &(0x7f0000000a00)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0x158, 0x20100}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @multicast2, @loopback}, 0xc) 00:02:09 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000100)=""/214, 0xffffffffffffffed) 00:02:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:02:09 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x38800000000, @ipv4={[], [], @rand_addr=0x64}, 0x7fff}, {0x1c, 0x1, 0x8, @mcast1, 0x3}, 0x0, [0xea1b, 0x9, 0x5, 0x7fff, 0x0, 0x4, 0x80000001, 0x1]}, 0x5c) 00:02:09 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) msync(&(0x7f0000d5a000/0x3000)=nil, 0x3000, 0x2) 00:02:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 00:02:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x7, 0x400000011, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:02:10 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ba90b20000a8594b02ef7f3bedf9a0038a42d447e29815eda85989b8c50fef786c04cdc51bf72ba1ea723553e0d17e96c02a5f3322a26adcdc35caa3832f3613e8c3893f271e6ffc02c1e79b617d4f58a3736b27fbc22f1d9f042d5b"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xb) 00:02:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x80, 0x4, 0x4000, 0xffffffffffff8001, 0x4, 0x48f4, 0x40, 0x6, r2}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r3, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r5, 0x1, 0x800, 0x4, 0x10001, 0x41d}, &(0x7f0000000240)=0x14) 00:02:10 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/\x00', &(0x7f0000000100)='\x1b\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='$[\x00', &(0x7f0000000200)='*.\x00']) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x5, 0x3ff, 0x1, 0x8}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x200}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x8) execve(0x0, 0x0, 0x0) 00:02:10 executing program 3: r0 = socket(0x2, 0x10000000, 0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0x9, 0x2) sendto$unix(r0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00696c7bd19039863f8d4271654500"], 0xffffff80) setsockopt$inet_tcp_int(r0, 0x6, 0x26, 0x0, 0x0) shutdown(r0, 0x1) close(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) r1 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0xfffffffffffffff8, 0x2200, 0xfff, 0x80000000, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={r2, 0x91, "9ff0f58c28358c5064beb6673889639d906101c21f078ba60a28ebca045f4e773597c5b871feb8e658bfc315f4f1191245d60554c65fc74f057e68987c1ef02e621e84638fa6aa1dd3cd84b330de8ce174a24f9d27cf5ac0b2012d84916e08981ac3465ff3864e34cc3469de067ae3ba797f68adef5ca578bb9649f1acd7aa848572e4a8ba8e61c6f6bf71fe6e966b8d45"}, &(0x7f0000000480)=0x99) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3ff, @mcast2, 0xd6}}, 0x0, 0x9, 0xd851, 0x100, 0x0, 0x3, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x1f, 0x200, 0x3, 0xcdb, 0xff, 0x1, 0x7fffffff, r3}, &(0x7f0000000280)=0x20) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:02:10 executing program 2: madvise(&(0x7f0000aa1000/0x4000)=nil, 0x4000, 0x5) msync(&(0x7f0000aa3000/0x4000)=nil, 0x4000, 0x2) 00:02:10 executing program 1: r0 = socket(0x2, 0x0, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x0) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000140)="7ba82a37b8ad3e5ae65dbab297519c1faa173fd9c6ee0f7d0e312072947e8809341a31f2284f566840ed8685f3d2f4d81dae8110cafdeb7348322f747ab9e67406d6130d95") readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280), 0x0) r4 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r5 = dup(r4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}}, 0x0) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x30144, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000180)={{"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", "2c4957e822722950b8be0d301309cfc0d21ac2cbebb1fb8045f7f336962f9379", 0x4, 0x1}, &(0x7f0000000080)="76d342cc305134ccaf0350f34d17460ca9cf6570fb57c0bc16ca68f31c36517a708c332b52542f8f753e3ef912c212f46d8f35857162ab516d746ebbb24dd938f3acccfa977027baeeeca1240b09f7878b87b8d6cb9c3e043d090d33f81bc5c0e1462a42256c29ef8c2523f3e34874af0044b01324bb53562d786de7f8a0417ff76707bb3e2499f27b5a40722a5cf0fc7e3243539bafb308a0f1eafbb6a642c35ca1f4ac9800852c614fdea6a7f6885362ea50b33e3d3ddc6363f49b6b041a41d727df7b3b5081a7901781305e636ee07794", 0x7fff, 0x757a3b6c, 0x5, 0x9, 0x33c0000000000000, 0x2, 0x8, 0x5}) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000600)="372950347d39c1fc5e3cf538190fe5a5a00e6f982b1309f15bd9b7f5de191f70a62c374d86a0bc74c921b0ac5016214ae93fc7f6302ee2bda3decee24458b5dbb5859c06e19b733e2b7cfaac866cd1ba258826375daf534691dc118880836e889ba9a35721f09ea40aa0e70741036f14238fb3b6eb727f5827480b5da9f5fb1c9c282b5d9a2b614b974c42211544bad04138e6563a1aa7b847734dc6338016efa4fde2d75921ffa9d522a5c592be897792c09c21d0063aee5f3867274aeb0a054d97a9c0e7f608a857b8a6d12341e6a855091b9e1be2216970ffb9983422bacbe44520") r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r2, 0x80047476, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000700)={{0x1c, 0x1, 0x40, @empty, 0x9}, {0x1c, 0x3, 0x7fff, @mcast1, 0x6}, 0x4, [0x7, 0x0, 0x7f00, 0x1, 0xcf, 0x6, 0x7f, 0x8]}, 0x5c) 00:02:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:02:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) 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) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) sendmsg(r3, &(0x7f0000000200)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0xfffffffffffffff9, @ipv4, 0x1ff}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000280)="6688dc4703a05b7ec5ab712bcbade4f81aff30ef32b09e5aa1a4fe3a8db13f7148624f296324f88d80e49047f21ad4339baeafc9564d3c31f368812a37c4ae7e477afc4c7a7882b95f4b9b8d63fbe39534ba23766b7023ac2944a0129252d2f351d4514e950b920082a02eea222876ffae974f937ddf8c3a481ce6ce1bded03bf1bc16f4b63f670891716b19fc05d2e05d1bdfd10c90", 0x96}, {&(0x7f0000000340)="69c154125794b76d32f0a18479d2c7412b9b4c9d893964455443637e933bfbb188233c3534b842e84f18db10c07877738c1efc5f212c82829f9f5bd239536f5097584dd0eab7ae3e171651ef390ec82a014493ee9b4b0da26825732499ab6f3033362785d23b92a9b3527bd098fe3c57589d8b8c68b956b91c0ae5820cf7a8af02f4c1b3eb3f955f39e5a383a3d40ce7faf6e91b089cd0dc81ce08f2d48609cb6debff2ecda4", 0xa6}, {&(0x7f0000000400)="86d1b228b43935f0ff0b9459a043b90d8036d9dab1014f8ce2e3071a4c8ae6344937a0ba1eaafeaa0a4ac9f1598551e960df3126aa5313f9827308b87f27464522b898562b43352adbb137cf1d24e689cd7721843bf906a360fb3767be5e4b091f92e0e3fb50406c0c5a3767fa32fffb9c8ea4b850566e3ebc0056b9249ce4dbee11f5d840d5a21d7ae28f7a53d32c67", 0x90}, {&(0x7f00000004c0)="aa28ca8f219dabb39749b319293fed432aa7c6b56e4fb2eb3b3dfd266d97ff8af4a70eae06938333cc5e558679d0146548efcc9818fd3b973b9134da75d7758d44606a754bd25a6c777a6bc6808c314c7027f2652e2b09fcf37257a0d3749d8fb9157a14ef3baf6bae5975", 0x6b}, {&(0x7f0000000540)="c58de2bab98092d0a7ef5945c7916cac66a811bf88df454e961735f007cc955584d7355977acc1b7ae91ec13668a17247be83f14c04ffde498fb0863a1e7a012c4032ab42a37a340758eddeb1bd6f60f7806d5871fabb6541276e54e659ee2d548efa33d9a44a130c4f71bfdf2196f808b03048f2595e07e9ead0a5a4c07504a319a37b9d3f69d29de28cdb8d334336f6bf0811389f189", 0x97}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000180)}], 0x7, &(0x7f0000001680)=[{0xa8, 0x0, 0x452, "e209f161c9447a984e75fcfb9ca44cdee47dfdd87cc0871d368c3cd056f3a5492355f24571ebc1833eb5b315c9aa79dfc3f09701c1bb49729750bf41f67f8ab2a44f72dee2d6c0a7dacad7417530aa53b244f210c734a170439a465bb6bd372b0f759cd0a939bc2aa0afdd67509408e41bb521dbb5dec1eefb08963bbbc5c41370bacf9373d47f57f41be051f2df6c326a3fb7e76238"}], 0xa8}, 0x88) 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$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) r7 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000001740)={@in6={{0x1c, 0x3, 0x4, @rand_addr="e34db200510a2c50b6f88b5f5a417013", 0x5}}, r5, 0x7ff, 0x3, 0xa, 0x8, 0x2, 0x6}, 0x98) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:02:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) ioctl$DIOCRGETTABLES(r0, 0x8004667d, &(0x7f0000001080)={{"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", "bdea4ee5d20f815da5b411cf15524b9b0bb4e11ab243440d301b4559dd215a5c"}, 0x0}) 00:02:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x8, 0x6, 0xffff}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x100000000}, 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f00000001c0)={0x10}) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) poll(&(0x7f0000000280)=[{r0, 0x2000}, {r0}, {r0, 0x21de}], 0x3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6a, &(0x7f00000002c0)=[{&(0x7f0000000480)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca2261d85d404db9f0", 0xfffe}, {0x0, 0x142}], 0xcf, 0x0}, 0x8) 00:02:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x5, 0x6}, 0x8) 00:02:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r2 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x1, r2, r3, r4, r5, 0x24, 0x1000}, 0x6, 0x9, 0x1de, 0x100000001, r6, r7, 0xffffffff}) 00:02:11 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) socketpair(0x2, 0x7, 0x40, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002340)={&(0x7f0000000180)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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"}], 0x1118}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) setrlimit(0xb, &(0x7f0000000100)={0x7, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:11 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b004800081fad7fef"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 00:02:11 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) 00:02:11 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r2, 0xffffffff80000000, 0x2}, 0xc) fcntl$lock(r1, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000001}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000240)="7e67cb96185f6a0287b6d6c9579c4a31656cd4c47b3b3978abdb79e392e60d46d287633f31534c73add88a5464573143243686270e377a8b4bb602e7b8ce15b5935bd82867044290a829dd7cbe7ad36f76caa6bdb0c3011ea38ecd052245afde7ccab56cbac91488824f8e849cac31f34a35b62b44bbd28baefd9fca8a1b32c30d4f4fbde52036ab4b1c71210a97902309782adcbbd784275ba44dc408002c986c7ed2bf5766", 0x9, 0x6, 0x2f}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x10001, r2}, 0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) ioctl$DIOCCLRIFFLAG(r3, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000000)="0f6d120a442113612a2e6cb3eaf77a153728532669068a44479d99c82f12c174f0029f0b60bb6cb587f58ce069f20001e2ff3dccffb01365801ccd9a2b947e336f6424519a6cea8b795193a3e64be072a8d72c61323f63c1f5106bb5f7fefa6ead1108a837df", 0x60, 0x0, 0x8001}) fcntl$lock(r1, 0x9, &(0x7f0000000180)={0x3, 0x0, 0x7, 0x1000200010005}) 00:02:11 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYRESOCT]]) r0 = semget$private(0x0, 0x2, 0x110) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000480)=""/117) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000040)=0x4) 00:02:11 executing program 0: r0 = dup(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x81, 0x0, 0x9, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x6a229970}, 0x8) 00:02:11 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0xffffffff, {{0x2, 0x1}}}, 0xffffff51) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800008, 0x0, 0x12, r1, 0x0) 00:02:11 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x40000000000}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0xffffffffffffffc0, 0xb00, 0x5, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x3}, 0x8) 00:02:11 executing program 0: setgroups(0x0, &(0x7f0000000040)) socketpair(0x0, 0x20000000, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:02:11 executing program 1: 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, [{}]}]}}}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a5cb24400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f64f1a8af0e77ffde0b4c3979a3f2b1f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000012c0)=0x10) 00:02:11 executing program 0: r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000100)={0x2, "3d4cef25221914a84675db6b8e2cc4091ea96edcc0931e002cda4e5cacbf8332f7fd418f0279c20186930ffe145b8fdf436ce82b31772a1a64d3c080dfacb2b178e0e2a449c417ccfac0c7c73bcb5ee8db8c8d7aa7f5ad64d5c26eaa247957b553f087b9e7aa53c9470099399684c3ecc195277394935f55d6aa8bf240f953f66b1cf6552a8f18f2389b705f91614621920bbd64513d17bef391f6aa6430b510f353c41d24fca84f599eb3b7433ea2b7111e51c5099b73412b72083424586993d57f2ea77ae331e7c08692d88541fff041f77de4cd49478b90b802c6bb9768a8a250f05d3d0e4c9d5a319d5a285ac92d7f"}, 0xf9, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff84, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) syz_emit_ethernet(0xa3, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb88a8300081001000bf6ff9a06099ce341b92dbd5d4ea3d9c7289cd7323e094c2a9ebda289482be54854f3eb3fd14ae7dac3545d0ad24fdde64a6098431fea4b5e039dae6aadd636cf25f4635cc7bae46ba060000002706542798bb6c1db5c06fceaebb060f49824c6e399783d60e4a5787d00000000000000009f4d17f2794d3284e305343015a62eebaa0e06c9194c827f2bf62221805a005d3d9ff28cd0d8167287b9ae6b664023a3ba42f4197d72bb858f2593260ac270ebbc6e686e0c31d6b3206c5cbc2c47d53b0"]) 00:02:11 executing program 3: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') sync() r0 = socket(0x2, 0x3, 0x3f05) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f00000000c0)=0xc) 00:02:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xbdb9, 0x4, 0xff}, &(0x7f0000000380)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x4}, 0x8) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) setsockopt$sock_int(r4, 0xffff, 0x1, &(0x7f0000000040)=0x800, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x8000, 0x2) fcntl$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$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 00:02:11 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = getpgrp(0x0) getitimer(0x0, &(0x7f00000002c0)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x0, 0x1, 0x3, 0x5, 0x200, 0x7ff, 0x6, 0x1000]}, &(0x7f00000001c0)=0x14) flock(r0, 0x5) fcntl$setown(r0, 0x6, r1) fcntl$setown(0xffffffffffffffff, 0x6, r1) accept$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) fcntl$setown(r0, 0x6, 0x0) r3 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x100004, 0x20) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000280)={0x10, &(0x7f0000000200)="70702770f7442b51cfe8150bd16d03ad7065cc24600f8be7e27bc3f6de436eaff1635fedcfe6e05f18ffb55712001a14283f724bc1e528ab364630986e584f5f909a62b2127643217b2ef95ab80c162de049785d61fb9b51f3bb1a2c651d384560eff36e6fc13e435e8d035b01c5d86be606857bcfce", 0x7fffffff, 0x281e5839, 0xd08}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) 00:02:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/3}, &(0x7f0000000040)=0x5) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfeed) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:11 executing program 0: r0 = socket$inet(0x2, 0x20000005, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1, r3}, 0x14) close(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x1e, 0xffffffffffffff41, 0x6}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000300)={r4, 0xca}, 0x8) getsockname$inet(r2, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r5, 0xfb9c}, &(0x7f00000001c0)=0x8) __semctl$GETPID(0x0, 0x0, 0x5, 0x0) 00:02:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff48) 00:02:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x80, "8778ff2fe66e8354302808b00dbac8fb46ab64a7e2571394921b93cb9cfad16fd33eb2acff6c5c5d26aaae26e13c8fd5aab37d6c23712a03ada3e8a6aadd1550a985029c8f03c96f6f2dec2697ffd392931268757d21003ecb506ecb878a79c3d681ee4026de2703874616ca71ab666b33e22bca6173d28df1ac7895e239dc93"}, &(0x7f00000000c0)=0x88) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x4}, 0x8) 00:02:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xf64e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) 00:02:11 executing program 1: r0 = socket$inet(0x2, 0x10000000, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a8100005f00000700ff7f09000700"], 0x18) r1 = msgget(0x2, 0x483) msgrcv(r1, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x1, 0x1800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r4, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0xffffffffffffffae) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0)=0x9, 0x4) sync() fcntl$dupfd(r2, 0x11, 0xffffffffffffffff) 00:02:11 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) semget$private(0x0, 0x3, 0x20) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 00:02:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:11 executing program 3: r0 = socket(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 00:02:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8, 0x8, 0x9, 0x9, 0x6, 0x4, 0x1, 0xfffffffffffffffd}, &(0x7f00000000c0)={0x520, 0x4}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x1}, 0x1) 00:02:11 executing program 0: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0xb80, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000a59000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/80) 00:02:11 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) r3 = socket$inet6(0x1c, 0x7, 0x95) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="80e6eed043661318b8cd6f3f737b1d0cbcf74ea320222c142102baad2b04c8dcf86a058dab7da7d0f1eb5f2500753cc71130548e3b5665be820561b3d129ad560cda7dc0269394ffc1df8960be8db1cb0ca921ff5e958863c10c699ae4f972f74173ca64ba75b0f59f05bbf5275376c584f2d58f6548360154fb2a2bc06ea1eecf9d6e3b4f96814188b96f2d1a3542f2565481d37c1df3577e16f935223cbb18adf4d3", 0xa3}], 0x1, &(0x7f0000000200)=[@rights={0x38, 0xffff, 0x1, [r0, r1, r0, r1, r0, r1, r3, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r2, r1, r1, r0, r1]}], 0x68, 0x108}, 0x1) freebsd11_mknodat(r2, &(0x7f00000002c0)='./file0\x00', 0xf771cb532a79ae10, 0x3) r4 = getpgid(0x0) fcntl$setown(r1, 0x6, r4) connect$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) ftruncate(r3, 0x8000) semget$private(0x0, 0x6, 0x4) r5 = dup(r2) r6 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) shmctl$SHM_UNLOCK(r6, 0xc) getpgid(r4) close(r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000340)="6e0cd6f7411f1ca6685506f4902063730c292c1f2b") __getcwd(&(0x7f0000000380)=""/157, 0x9d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000540)={r7, 0xc}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, r7}, 0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000640)=0x8, 0x4) r8 = getuid() fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000680)='./file0\x00', r8, r9, 0x600) r10 = socket$inet6(0x1c, 0x10000007, 0x264) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4) fcntl$setflags(r10, 0x2, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000840)={r7, 0x8}, &(0x7f0000000880)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r10, 0x84, 0x1d, &(0x7f00000008c0)={r11, 0x5}, 0x8) 00:02:11 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x0, @ipv4={[], [], @broadcast}, 0xb4}, 0x1c) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) dup2(r2, r3) execve(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:02:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x100000000, r2}, &(0x7f0000000140)=0x10) 00:02:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000000)="f1fb58b8cb2b57a7b0022cd9c01c4ac36003e0a6cc651b688ff6f541c7c10b4e2e5b27ddeaf011f82753847de95c47af453e68cd9c9ec80ac548350cdc5487d3ea8fbc264f9691ccfafd2f40cb7b6bdbd41173208b6e961326641950a70605d98fff01") ioctl$DIOCRGETASTATS(r1, 0x8004667e, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) 00:02:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:02:12 executing program 3: syz_emit_ethernet(0xd4, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x6, 0x939d, 0xc6, 0x66, 0xffffffffffffffff, 0x8b8d, 0x14, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@noop, @end, @ra={0x94, 0x6, 0x1}]}}, @udp={{0x1, 0x3, 0x8}, {"6167b59738568be7cdbfa44896e612a69b4ed9b060ccd608a49ec33dc1382d025e2ef397d298e6dcd7c39c1081b7fcceec077723b338a14c8b343033bd2ddcb96ff018fe6a6e63a71a703162e8deeeea97658840c760118007747062cb836c112658ba24607afeb7ad46c831913253a72ac62c442850ae5292e996e46dcfbe886f2f2263da5cdff5708873abc9a8549fae626fb360cb0b5156472064adcba76f7e3c"}}}}}}) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) 00:02:12 executing program 2: mprotect(&(0x7f0000c37000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a54000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000c07000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a84000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000b73000/0x2000)=nil, 0x2000, 0x0) 00:02:12 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') fsync(r0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mlockall(0x2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) openat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x82) open(0x0, 0x20004, 0x80) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:02:12 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) r4 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000380)=0x100) r6 = socket$inet(0x2, 0x5, 0x8001) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x9, 0x5, 0x8, 0x2]}, 0xc) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r7 = semget(0x0, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000340)={r8, 0x1, 0xf, 0x5, 0x7}, &(0x7f00000004c0)=0x18) __semctl$SETVAL(r7, 0x4, 0x8, &(0x7f0000000440)=0x3) semop(r3, &(0x7f00000004c0), 0x27) 00:02:12 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800480000200000000000009078ac1400bb00000000440c05030000000000000000022636397b2524ecaca1cec4653535229b8c79570a129dd1b4f058d3f1f404c2bbf715c31220345ee0af577072cb105c921cd41b59bd93eecd35b5c773"]) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000080)="5242589ef762bdf48ef9cf268a1bf6748b01e497aabe227f1ec378c8b5f1769a11dd11e97fea0bdfa95d41123bbfbc99358d616565c75871b35097aa1ad0c37327e3c4c105d9cad3c868d5b1ca50740d4cc726ad50da8774770edea8106f80f5982102207e8019fc7bd4b845bb9bab3d3ddcfba5249b88f64ba27c96ee1206b8bea1e1ed9f111be82bf9bbf6df49c58fee3bc2b5178a13e224e76dcd0266eaad691a77", 0xa3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x5}, 0x8) 00:02:12 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="c4", 0x1}], 0x1) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@broadcast, @remote, @remote}, &(0x7f0000000100)=0xc) poll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x10000000) 00:02:12 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x10000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendfile(r0, r0, 0x0, 0x81) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000100), 0x4) 00:02:12 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x82, 0x1) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x81, 0xf, 0x8, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xca7}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x1, @empty, 0x40}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000380)=0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xfffffffffffffffe, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) 00:02:12 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f0000000100)=""/172, 0xac, 0x40043, &(0x7f00000001c0)={0x1c, 0x2, 0x6, @mcast1, 0xb91}, 0x1c) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff0000010000000000000048"], 0x11}, 0x0) 00:02:12 executing program 3: semget(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1744, 0x5, 0x0, 0x7fff, 0x1ff, 0x0, 0xffffffff, 0x9, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xf03, 0x2, 0x100, 0x7fff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @mcast2, 0xfff}}, r3, 0x3, 0x4, 0x3, 0x1, 0x5}, &(0x7f0000000180)=0x98) 00:02:12 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1011, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) 00:02:12 executing program 3: ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f00000000c0)="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") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) 00:02:12 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, 0x0, 0x0) read(r2, 0x0, 0xffffffffffffffa3) 00:02:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$inet6(0x1c, 0x20000000, 0x200) r2 = socket(0x2, 0x20000001, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x20200, 0x3}, 0x10, 0x0}, 0x0) listen(r2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x99d5}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4}, 0x1c) sendto(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)=@un=@abs, 0x8) 00:02:12 executing program 1: ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}], 0x1, &(0x7f00000000c0)={0xb4, 0x23}, &(0x7f0000000140)={0xf3}, 0x8) link(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0/file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:02:12 executing program 3: r0 = msgget$private(0x0, 0xfffffffffffffffc) r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet6(0x1c, 0x0, 0x2a1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) msgrcv(r0, &(0x7f0000000140)={0x0, ""/73}, 0x51, 0x0, 0x1800) fcntl$lock(r3, 0xf, &(0x7f0000000080)={0x2, 0x4, 0x800000, 0x28, r1}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x26}, 0x0, 0x0, 0xffff, 0x400000010000, 0x1, 0x3b, 0x0, r1}) semget$private(0x0, 0x2, 0x100) 00:02:12 executing program 2: r0 = socket(0x6, 0x1, 0xffffffffffffff01) freebsd11_mknod(&(0x7f00000028c0)='./file0\x00', 0x80, 0x0) connect$unix(r0, &(0x7f0000002980)=ANY=[@ANYBLOB="82022e2f66696c6530008f02d8b34f669543d8f6555b8e0cea8be1c4056e362566db8217da007ae749caff9371c916a0a57ddc42cc5864bdbf6b2f386541c507e58e06a783273f9e955470ebc3e1a4c32e11f90bf70d1bd4819caf9cb84768e8a1fcddc91930db9793e63945c84cbe"], 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5dc) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000001300)=""/13, 0xd}, {&(0x7f0000001340)=""/159, 0x9f}, {&(0x7f0000001400)=""/91, 0x5b}, {&(0x7f0000001480)=""/241, 0xf1}, {&(0x7f0000001580)=""/135, 0x87}, {&(0x7f0000001640)=""/127, 0x7f}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0xa, &(0x7f0000002780)=""/213, 0xd5}, 0x80) r3 = getgid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) fchownat(r4, &(0x7f0000002a00)='./file0\x00', r1, r2, 0x400) freebsd11_lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002900)) getgroups(0x3, &(0x7f0000000200)=[r2, r3, r5]) 00:02:12 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x7a, "4364a3abca22bf1e67703e0166d444d137356c64dd37a03dda2e979a6fe7aecaeb04ee3ee082d3ca7784fe315f98ae75edfb918ac2f92c215e689235051262bcbd95e1e93fb9229839c33dae2311c0d246c43f790489604ca3c6f658b6d5a3f1845f05278bdb55e0b3872c847f5216c5924c5e5514145c606949"}, &(0x7f0000000200)=0x82) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xff00000000000000, r1}, 0xc) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) 00:02:12 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x22c3e9fd56e91a70, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpid() r2 = getpid() fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005, r2}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) 00:02:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f0000000000)={0x5, 0x416, 0x80, 0x4, 0x0, 0x200, 0x7, 0xffffffffffff8000}, &(0x7f0000000040)={0x80000000, 0x1d38000000, 0xba, 0xc1, 0x7fffffff, 0x1ff, 0x8, 0x5}, &(0x7f0000000080)={0x0, 0x8, 0x1000, 0x9, 0xfffffffffffffffa, 0x1, 0x70a2, 0x6}, &(0x7f00000000c0)={0x238a9321, 0x6}) r1 = socket(0x17, 0x0, 0xfffffffffffff238) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000090803969835327fc362eb612190cee8b32bb751c81fae5b37d35d4756542ea0c0631f8e18a64d12858c43ae5488e4cee3e6dcaabff238de71a93a9b82d88895aec1646ba9e40aa471a71496254305d60f35a535bced50f883a8bf95ca664a9689924334da87b006fc149a91236e0f23c55b0c051c11b14c726acd4f0e857c79398c79811c73a036835d42d123c80f850aaa8575dd9778d06088cfee9c0e08fa11ee627a24d0927dd7ff619cfc5d54b955ae6b175f10174ca75750900e558256fedd7071ce029e2b83e4894a4ee5b1deb0980e9cc105b76c9eeb2bac9bfb65480875f"], &(0x7f0000000180)=0x4) 00:02:13 executing program 2: syz_emit_ethernet(0x207, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "59b406", 0x1d1, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0x0, 0x1d, [], [@generic={0x1, 0xe7, "ecb3c5b4e6cf719c2319f08d8b020c03ae68ddb9dcd7f49070ac7df32a2ff07ced29c2a7773af63ed5a5f61d0a34904d81b2eaac499f06e9fa18197f3735a07eb4c007f6d0327f40ccac9a911e1709fdefc2cc45290d53a42bf13030b0ce4fdbcaca4877dca24f31131915da9460ab231227a9b0f26ca8665a78d367987a3fe98b645aa09a3be861f5f4621e9ce7ba2c6c8d65972d89d10766b7fabcd12a52b966b5bf7913f7c7d649d0a89f5f8d3d0c4930b0defd1d548b065aa6e7bfe60647e3a5a2486a83194b713f6fbc83ed0743c5be0407eb453f0aa06535deff01d708b76d20c31bbf63"}, @pad1]}], @udp={{0x3, 0x3, 0x8}, {"9975ac82aa8d4d6e8e8c019634712f7b5e19f42e89ed781f69ca847e322f4a907f2f210e4250d45d0123922a3139c365f9a0bc487bec204e806e6558a0888567711434a7fc13cbcaf3167105ba1fe725b77ed42bffd52fe187a9f9a96a2b896744d2a68a8f8a1706e1cf96bd7fd36c87149dfb484bcf569054107dd89a0697d123a84145968c94456315785ebcce9f34e61ad3ff3fdfad43122e8f13195ef3479471fbc3923762391ef719f2e3c8125a5fc382685cbce11dd099ab82198efbc5d37ead7e250907174cacaca6c4235d31b0"}}}}}}}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x4, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x6, @ipv4={[], [], @multicast1}, 0x5}}, r2, 0x1, 0x9, 0x2}, &(0x7f0000000440)=0x8c) 00:02:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x108000, 0x0) r1 = accept$inet(r0, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000100)=0x10) r3 = dup(r0) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000280)={{"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", "976baf7e5810379009c845088cda69b5194ef2222d1bba017ba8e6c288124b6f", 0x3f, 0x1f}, &(0x7f0000000180)="270a9be43beecde702dc4311571065fcb161ad780327c2d8a935704cb7e5ef8ae8c7be009c36f1acd89b641b8dc37e7d35acc7fab128a2c8690c708b6a5bafec36a12166bef00899a26412ae0d2fc399dbed665e6d186a831c306e41e45b060447ca05e86c92a2cd4e031987b76a166de3f6a4435413331eb538d7c6c86aa144392ea8a009b2a56785deb2c9209e318539aadcba62862022c2fc6217ad0acc6dd1a15c1be0488b1bb79f2f2c10b7c6818ff8c1d53ccd0632bdff113a401b3a9eef04c57fa113fd87ff7b37fda0e1408e65da6818d06f4ef190759f93d6e00193a29e3cee38aef7c0711c24b4b7928c7f468fa1", 0xff, 0xfffffffffffffff7, 0x2, 0x3ff, 0x7f, 0x4, 0x8, 0x6}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x4, 0x4410, 0xffffffffffffff81, 0x1, 0x1, 0xfffffffffffff9b4, 0x2, r2}, 0x20) fcntl$lock(r0, 0xb, &(0x7f0000000000)) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f00000007c0)="665aaafa08eb34effe3e58eb66e0eb586653ba28ed70ac2094b14a34749a051f855df96127fe8d396ffaab96cb2cc3193e3d7d4880d2467d663e7b9e5e20d92d2e905a9f5d95fb4891d5") 00:02:13 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) 00:02:13 executing program 2: setuid(0xee01) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x8, @empty, 0x9}, {0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1000}, 0x8139, [0x6731, 0x2, 0x37e465f3, 0x1, 0xe7, 0xba98, 0x7, 0x2]}, 0x5c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/42, 0x2a}], 0x1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00000000c0), 0x4) 00:02:13 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) r2 = dup(r0) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f00000002c0)="79e0f8fbd8f0d50622404e10c64263d5dce152d947810989570cda3794eaa6e0b2e0b5bee62b93d7df0cd82bfc751ccc1b16542915a1ff0b424ce51b555c0f4c5b1119d773abc44921ae86b984996cd25523f641415d7922b9af0c9549492d09729f3e5b316f8f6612401104631680806c625dd85be6468021c0bb75af68fe0472112e12167f39fdfec882e462aa97cf8604308b1c6ac9b3642e87fbfb802ba13fd1964ee0a1dd0c13ede738c2ef3dd7d45bb5d1888ff745cbcd996ee86cd3915a6ccb66e4efa184d663f61d48def2b2278008365776b0") sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e}], 0x14}, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x80) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) socket$inet(0x2, 0x20000000, 0x9) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x80000001, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f00000003c0)="697f8509d52185bd8b0ea5956809fa12df74dd3d464cd4af70ee5f16947e041a1596ba9be05268604541af509d190349cc6642218f8a3dfdc2019d9a1681cc276f3dbff805528c0cbb8dea7c7af736264c4f057b42c1b1069e4a0214f42cc194508c3e9761deee9c9afd1ba9d6c93e088fd14a63499bb07e20afcf03c3ccda8299699d10dcdf62a7311b0895f7404b8774f1d5c67d0094566addabbbd2ec") fcntl$setflags(r0, 0x2, 0x1) 00:02:13 executing program 1: mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlockall(0x2) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept$unix(r0, 0x0, &(0x7f0000000040)) 00:02:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) sendto(r0, &(0x7f00000000c0)="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", 0xfa, 0x1, &(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$DIOCRINADEFINE(0xffffffffffffffff, 0xc450444d, &(0x7f0000000bc0)={{"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", "aed9f6bc1f0fec80a77e7258b080e3b0f2333d3623e59c85b18147425d66a565"}, 0x0}) socketpair(0x1c, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 00:02:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r1, &(0x7f0000002400), 0x2000) 00:02:13 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:02:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x2, 0x200, 0x100000000, 0x6, 0x6}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x4, 0x1000, 0x6, 0xfffffffffffffee3, r1}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x80000000, 0x2420, 0x7f, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x7b20, 0x1, 0x8, r2}, &(0x7f0000000140)=0x10) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x102, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:02:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x301, 0x80) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x9) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2f, 0x0, 0xfffffc6d) freebsd10_pipe(&(0x7f0000000380)) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000340), 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x8, 0x80044) lseek(r0, 0x0, 0x41000000000003) fcntl$setflags(r4, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0, 0x361}, 0x0) mlock(&(0x7f0000a38000/0x1000)=nil, 0x1000) socket$unix(0x1, 0xfffbffffffffffff, 0x0) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) 00:02:13 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10045) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x5788a}], 0x10000000000000f2) fdatasync(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0xfffffffffffff001}, 0x8) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, 0x0) 00:02:13 executing program 2: socket$unix(0x1, 0x5, 0x0) 00:02:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom(r0, &(0x7f0000001100)=""/181, 0xb5, 0x80, &(0x7f00000011c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/4096], &(0x7f00000010c0)=0x1002) r1 = socket(0x11, 0x4000000003, 0x0) getsockname(r1, &(0x7f0000001200)=@un=@abs, &(0x7f0000001240)=0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:13 executing program 2: r0 = socket(0xfffffffffffffffe, 0x1, 0xfffffffffffffffc) recvmsg(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=""/230, 0xe6}, 0x40001) 00:02:13 executing program 1: shutdown(0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x3, 0x8, 0x101, 0xf3fb, 0x100, 0x5, 0xfff, {@in6={{0x1c, 0x1, 0xffffffff, @empty, 0x3ff}}, 0x0, 0x8, 0x5, 0x8, 0x0, 0x72c}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xdf}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0800000001000000060001000500a4007f0000001c004e230100000000000000000000000000ffffac1400bb0200"/148, @ANYRES32=r2, @ANYBLOB="01fe1e010000000000000300d600000000000080"], &(0x7f0000000300)=0xb0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setrlimit(0x9, &(0x7f0000000000)={0xffffffffffffffff, 0x800000b35d}) mlockall(0x1) mlockall(0x2) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000340)="efa4a39bb7039dc4") r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) open(0x0, 0x0, 0x0) 00:02:13 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x40) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="da6fa2e8d40cffb33e044720ca7c5b14bc9f5e2ab3d4840e3eaaf75151dde2262d7943adc85662e04f0297f45825307fc3633e723d473bf8554a784d1a1089375bc663f4c454b831ef476c35c2e5946a739f62f7848fef4cf657d658ddcbcba23ba66e4831f25b01d7021d6c6e69d81afde9f644202e6d14c7f51d232e8e8130694875502cc3d87d015f7dd71c8573a271079f6f816b86d8086b28b87bf10b00d45632b9313d620449e5eefd9562a9184ca5a8279ee5fd08e86057fb2dea223797f9d491afee569be060b0cb8557f5443ff5b2b2f34ec2d4fa") r1 = semget(0x3, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x3, 0x3, 0x4, 0xdd8, r2}) __semctl$GETPID(r1, 0xc7000000, 0x4, 0x0) 00:02:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0xc00, &(0x7f0000000080)=0x3, 0x135) 00:02:13 executing program 0: r0 = semget(0x3, 0x0, 0x0) shmget(0x3, 0x1000, 0x412, &(0x7f0000ffc000/0x1000)=nil) __semctl$GETPID(r0, 0xc7000000, 0x4, 0x0) 00:02:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0xffffffc2, 0x0, 0x22a}, 0xffffffec) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xffffffffffffff33, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xb0, 0x9}, 0xc) 00:02:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x210}, 0x98) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020700000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) accept4(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000240)=0x1c, 0x20000000) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x7, 0x3ff}, 0x8) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:02:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlockall(0x1) 00:02:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x14, "625afd8ee961b5b474684c6441c9b54e4ee836b0"}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x7, 0xffffffff00000001, 0x0, 0x2, 0x2}, &(0x7f00000000c0)=0xa0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000280)="9cfad4c2f945116a0756c23843ce10f89c1bb77760b5b5d03d420c338162b5d9c6fcd43014c74b57b0189bc109af6461c84458691f1387496ef8ac35b1fb8954853598be65714b36ea422cfbc77164db494afdaaade89be7382a52cead57e9458d2356b7272686c36fd5ce9ab15d91240f258426895f732ecb44a85104b684e51ee8c21738574c69b7fddcd0175bda493e799d48c827f9c1220c0dd29825d7a1300977e81152793cabf974c602d4ad89aa98380f22611b464c3119061ab4e60949764c312e6b9e72b091cf31900f9a3c4eeaeec81a0586dadd87ee618d9ae84b47716f928601ef3e") connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="99cd8b3d3234a9f5a60cd69aff1c65b9bd2df3f7765336b8d26f00"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:02:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x343}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x80, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x2}]}, &(0x7f0000000180)=0x10) freebsd11_fstat(r0, &(0x7f0000000600)) 00:02:13 executing program 0: socketpair(0xe, 0x0, 0x2000000000000008, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @empty, 0x7f}}, 0x0, 0x2, 0x60a9, 0x0, 0x7, 0x141, 0x3}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x7f, 0xfffffffffffff801, 0x4f6f}, 0x94) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x6, 0x81}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x8, 0xf6, 0x3}, 0x10) connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x1}, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:02:13 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0xfffffffffffffffa, @loopback, 0x5}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000140)="68e9a9dbbaedbc08cbc3628749ce9141f3ae50771135d16f934a7306827953f36abc51160246a98c0ff8fc8d0371f80d9b342d30bef6b14354753c428ff07f3b1f7d1c74a38295814fdc4a5497b80c7dffcccc66b58671d07526e054f70184323c7ca8b5d44729d297de941f4a9d58f5e18e2412e564648a2764a9e8e27ef2d0eefb244e14793911731c9f17c9e7bfb78234093be6d9e6a770b5b88ac7f6fa82b5", 0xa1}, {&(0x7f0000000240)="d69da78ec2defac897e3b920fe91ff111251717fd8ae001cfa92a96be3082046324188044927cb5bceba83dbb45085022f7ed836d1a41521f967620ac33dd2e843cba98bf8b6650c44a499a895cd2d0fdbe8a5bebf1704cd009c08dadc1429ce258ca595a3a52727921de482076cad2b31909dec6749f48bf198c3e55eb769fd1e9be87d59707f0bd55ce2a5ead8e028f48b686acedc445c180c634d5d839283d7b861c2cb823b3f7d1fef628e38ffc6629b54bcc81faeb83022db7d8a6aaa80d56f40f547a77845e09f14906bb7bde5affdf6598bcb78e605d0ee1f2b651869c89f6355", 0xe4}, {&(0x7f0000000340)="34f7d36685aa37a3df7231edcc11ca09aa3babff5358951ae155cd097e656df492e8736f07559cc712b0180f77fd5d030dc219957c", 0x35}, {&(0x7f00000003c0)="5fc01793b83ffe7946b77e17ed92554c8324696b662ac3a8eaf38b7b95d7e164c5c3ff4c5de6", 0x26}, {&(0x7f0000000400)="c902e0438d334e6dbb2504ddec883d2665495cdd768dd964cc74b60a498fe1670bcd0d606a5315da4790997d7710acc7a5e7f757801b3a9e697f16fa9019afd4ec0c1e958fbc89875bde9d8c2fecff8a3ea453b0b09f74f9f610dc6dc0d178bc71a53b2c13012748012cdbb4704d85c43dfec1574b3713b9b31ea4207f2ba7f787c164cf2cdae2bbb5a7ded33fbaaefbbf34937e4cbccdbf2c5889065287587c58fddd8a535896d65f7ae3b8cacc13c525770e8602c7ac466108b33ca95c1ea0624828ff2024fcd068c79e7fa546c2ec946da5ab83fd529b5adaeba755927d4daa1b0f770b25790bc324a1ba1de9e75bc5aa4f05e9b6a461fd5d", 0xfa}, {&(0x7f0000000500)="cadb71d1b342fec9e11d4b9ea9a7bc129e6f4bf0c38596d00917250a63b4c6bce651d4091e6a5b6f759fecb53ef38eb84aacdbf9b438f0698a99471cd094e3a4426c7a8228c3aba8051e691c41b6e79fa53ba93c4e16e1d361a4cd520569964294f9442ed74ce87dddaf4fe29bcf9b85c49e7959798017413dd04cd5a6c27f5a9875", 0x82}, {&(0x7f00000005c0)="81c8c4f9624449510a0b6973b799904aa7c28795d700579d243744bec68458a1da", 0x21}], 0x7, &(0x7f0000000680)=[{0xd0, 0x2f, 0x2, "4a3a0de6db6e8fc03cae3b060c91e515d99cbe018d0ee2b6c47b5c57144ec33ec5b269caa4d13fa8bce6271e8ca38ba8fd106241e3019851337672ce79821e993a3adc238f42ab277a328b521ede2e2b2ff93c8d951793ea2a8ca98b74171cd1079b94e4c27319a8280c2a073158be60cbdb32971cc83d1adbb124bff414ee9e9b6bc295d45f0349f7338d3191645a11a2ca45b60dbeb18736bfa74d2d6006febd9b8d0dcbe169699e9dcc239f05ab1d92a31421ce60f257e2561f80"}, {0x1010, 0x84, 0x40, "99a6192a662ca94666daea6b561718dc6f243990065f1a00d97901e4fe97cbc45f4b9b251948a3a5aee0367f101d32dff429542444490428ab528a1dcb26dbd2270283295c535516c4e95e3c352edc9a6b75adfcc0ca4a8fa66c25d4d1ba412d86d643a7044f9b10270ef28c4c855a781d7cfca1d5194bd71e2749cd30000f5a225785fecb4ad180fb248e9272faefbc8edf44fe9f1844553db131c0e8d3f71f4626d3e8c72cd75f45d027c090b42b3ab827cd52edf3c6c5640b4fd8853376a229c13044a20d9f30fd15a6903ca19784a504141c758c560ea9168c80ea180b1c2b66b88982befe1349fc877cab58698b1125b13c3c6e90c931b363ac2c47d9c4a61d9f3d7054c47df8e724371543f7bab7285e63d742265e7f564475059e33e87152c97cfd81e243c38521070368b30d7b47ea4061c284f2bc90b39823de7037498b6ce81e8878dc7594cf67cc1b0977a2c28748c8d5accf97dc2a9b0d8104835debd04571d8ad6b116f311e3615049238923fb75e9ddfe6b7ea9588644cdcf79d55c1bb675971edb19c7d77b1f24ca41e7a3a1ce23cd28eca3631746ee189b0f93d1a4b0b30fd592fd970334ef7b6aee3c2832afc16f01625f73af16561f4d3f79e4eecde907f6ec3746e90bc87ccc7d5a034febd252b396a37f2ca207e4cbefed78f673a53bb823da353191601abf546b71044fe9adbcf1ae5916b3f1f7211b31d50b96d952df0940ce6fac8f484f39f58425f328543631963a9b90c754740b1eab58ff53b9d3701499cfa83c34fbb1e30f916a95d87e0015e132ed2e4d11cac18130de0666da1845fa5d46684d0c71aa0aaeca37d170391370a26a948dfa21dbbedee74721c12a9824780b3255e73a7967bd7a58bd886e512542fb502da64ddd3b859ff02438ec6ee6aa6a5972cd121f17a05046b821d3f3cba499e8dc574a7a2a4966f38539777287266a34b7cf525a639da1655c0a4c654ae41ee8f253d85276987799827182417848677c0da1250f33f24052a679e950d419f91cbe1ee1e5b9e00498fa5275df9ca65c40f3bdb9e43d62f7f7fa9f8346f643ced0e20f11c199fd770d6f9219f42a521206a592a3981703ead345a91fce3e56b2e3f97aeb5d09ce46cd2b54078c0f4e65ba3faec45c6062a1c4b49464e8dca86128ee07b22d6ba7cd5a770d1dd88dabf873c6fe2425d54507c702f9f54e70cd21b404877e4badd1b4168fb10eab66f206aa00396ca7c1fc4309ad09b68edf74d1ee60ecfc67112785887cf9c0c06195798691055abc814191b84f4ff1e79868e8415cf755c8eda998e7c47f7b20ea38664a70567372eea6c6c1b07eb73a2c480e8a8ced9e0f5ecaab3c3c1d113f772e457f2215dd0c5dec825597fdf03ba9fe9d354b7776811aea77d7717193a1384f392dd7000695977813d1c1d6f5d8f6e38464ebf3418b88ee15f7cd8d9d2a4a2b234a3bc03b49f449cee61ed1f19d9340b83143e51c8876d4fce2ca31d066b74a1f2fa066c4ee9ce5a09980b20776b8a1565a762f8c4d42d417ed8cd86eaa1a6e188be832632321bb916b1778bb66ef31adef94d23009317c2e5a961c4ab3ae2d5c6a033e8d0271910a084cb157494707c96b1e1b5807f0b1400cdd1d1e505e87a116ea22c00bf87bcd6e068d0fa2034ec3c6986bc6dbfd6f4808925795fc44eed1255dce915077b7e16a580d92fbd354dcf44492323241d5ede892db06dba2377a5471c766f5ccd91368c4aa6e3682728e73156ff31881edeca68e745cd6d604580ff26d969e216b31200955755f45d2281575117a20df0e6b990b39598cff51183c243e5db5293a4371f219e2d80e5904259e1422a1e27be35167911379e60abcb5e278e4408ab737936cb382a480b056cd4e925c7ece918e9afbf681a41d04f24a083003c9a04acc028d001f54ede94efa8b0a040d20a8c9010d217cd5c901484382387a470d1c4f6403b5ea890a611145d4fe8b86c0b86e256c544d5697bcb1f909e267b87aa28604914205fb08cfb08f1e9c403bb3c5c6346b14559d5dfbc28ac4cc91ac20f5265af287a616b966a2d5bccc1a4f322bde612b56b8f9edd9fedd3da139f43e94df9af24969e6407415eb417e2e782d52519052856acfdc0bf92f88702c745a13962bf6806bf53fbe55a4f748368437ba5305af74765f97bc1ca86bf88468c795c01c17c26375d4fdeba529b24dbc7fc4767f8f03595a0653d8363b7b10709e64c17b4f57cccd687330083d58fa0f3af29ea904f054caf3c9de2ddd4527f3f6d2634061f1cf7887a179de3d59cb9ca7c63299801a3a698011238acac643f856ff9ed7d30ebf101671329c289ec0e11bfa0f1995e42c91c31980b1bca9dd287c7151eed763caf607ee173828962fba9c929002ed0fec1069114b98c171cf71e75530edbd167b34cf0bdb576d04d5d3184f5fcc774d3b544405c0a60439de8bd03c241b1272a00001a7351cf885b93aa58e91bca810a9b86df19b000e117a26f3eab0681d62377e1e9fd2919b4f4c19d3a21c28839c7ca0d410d3a37398a8ae3c2924ab03426059b464b0613a9e3ad63eb58e52f72e9e05ad4f525d6c90b80a85932d4b19ed49dbdc84d6fda63e83925e7b1b5fffac2ea2c1c0832265d3f72b6a7c22980e7a4faa9d1bdf534f4765f6f2527b7e79cb8eced9afed9e1c8b0ee4d6fb3824a372f238c29436b19eed7826743a50f678f678951ad33715051cef5ba8539d6bcd2888ad5219e6cf441928abc9fb0c4dd56917e7fafa282f683c5fdff558952d02fc64da09a80bd692c58ee02ab0564e0f29fc4436174f6d8fd74be2ff57b3538251c645b5555ba5a49fb0af443e61907f5fd937bcb3a04eff604e33ed2b8332febe0ba2781e80a99c5e5d3decca2f2b7c72ff9579d11a975e3ceb6d1f09fd1eb039b3260776e6907f9dd7daca0a8a5001bc4c5e33b341ee027482797b0e4070ac5104ee89c32aa3cb8b08d55cd7338fd084bd15d7c5b45f6dc2b2edb5f49711d06b916e5117758a7aac583ee5bd71d20c84d9e766b9b44b5bd3a03d9cc27e9330dd4153ccc54517505a378ea94d7ac737fcdcf89c9ada723caf5e069b35b5904e45b3e1084adb747e0f1c2a4e370ca25c21f37c772047b4146c0d1f8e2d3b7e4f94e19f9974d8657933c907a637f225373d65e4eb2d22d69ce6cdd5efb988294cbe3a02c578a377fc50b867ecfe715937aef3996f4617085f71b82d10a62d49043a55d115d3fbd8d51f1adac67d2e6032eade64c3c3a7521b5bd044832da7dc41f7a7ce91553887ac340ff3bc6ed6746beb8df73bd82cfaca4e29b816fe25acc2a1bc4df568c03a73cbaf37f80ccaf881561972d014d338b545b20cb01d3f40e20802dbb5ba574f9eb9ec968fd22d2aae4d0c657f34caf923234a94581a6875147cde9e4c271afee996a9def32b2565b1ded2fe931f22b1a81854cd11d68884b471d8a98d639880a0b041bc81a695b54c7ce885a19b7d4158753a869670df0b1cabdc90985683870b7a630f71f9aba539ce63bb3f7702e4f08818aff2de6ca5a83976288911eec1b4051d321030b0011fb54354e5fc9db884dbac60bb7a6a4e71c05c45a356155b11781d72281cf3f2b21c2240db3df3540524ff10335b9a316c97b4d81cdf9a4a17aa4bfaf4d96ba7063e3bedd5e0b2c85ee8170f5b6fc258d63231435c878dc19a7aed7de6888e94fc9bd97901a5b7bf9ac1ff8c638b4fb9a68cf8818160be6f970283aec6ef38bbc3d1ad7cbcd051b57c8a16fb908cf0dd54517313ec65c53a870afe149ee26a7a3150cb02518e052d637c0024ed339bd1c6c6cd6cc1cdc2fe3cb0edb194455659197197b06f31b2f653539e07a128b86610dddb39ad1715f7eda0a410440852eb8ff683434a5c91ef6aabb80fd1e09cec728b122080748e634f3806c1ed6da594a2752202c353841b71121bb877d5d10e46d3965b9fb1711bc7a0f5fa97b81cb660754cc375fb0a29c72e97abaf538b339793abbbb5a3a36c97de2c95483580d17ed28c90054fa62730e5802bb47d02a8654040f1668958af19175ff3fddcb90a07c9cb9099638fdd4352a7fe2403c182df427cff4cfd7e8cdeb59cb60991fb729474f1cc4538b2d9cb674706cc7ebb7aa37ba04ec1e557fde98c7dd35a76f15cc8e258aefc19508f78b0b31502c48f2d1bfdaec07b11b888f902a3f831a83c2d27d0399d8195067833febdadced39648611c4d4d6ac68151a03ffa2dd9ce4366b32d435a7e6800391b3844fc3aac8d77586e94df6a655b8b76048aab2af7564ecb5579b54fa326368b93f5189875f25a167b1ebf765bd434dbb2de9d6f0d8b1d7b2f5937e71cf2c980f2279c7b76c339624d05e52a097215a42a3e09a55af8b501fb5edb32c89893f4a07e1f73b4db291af4fb05a1f4015a3c5e27906c647e125db89526fdf431ed8ac5780b6e681b3aca541f7ee6becea15560d4c00b1806739f0193482d405183a1cdc5d011a3c3581a595d0e9bef82da8407623be02815c1b8ef59762f74bda6d5f08bd9432ccfd78efa35b52679daeb0a662ea99d91598bc8f576a07622d1534ae89f17837161e2aa2061bafe4ff49d7ac79d849d079f5a2a0e890a1dbc8c0ddbc72b9abacaab97c826312fb033a29734194cd3de9526cec81360e65d6f92bef7863967eeb6d91d1588b23b73029162e77955996dfedf0bcbae3b8df13942279879ba7fb61773abfb5668f65f0d04d07a25127b94ce52533ff5805041bbf8ecc16c2a0fea32477b40142bdf5fc13bd7dbfb626b8d19497dae3d07be69361f727c48069f663d72c4f5f40424d87f0ff99e70b01fc37b2e7ba017279569f0d885dfed0c7423965bae173abd58fbd0bce961ce631e05a275422a96e9525e3206b3b0042316b8e2d07b01f9e0cfff8813c6be35e489a60c26c7915a9acf28b6572e3db25442bd6f1438de35e4c39de4afb008e79e98a97ee40667abecb6f3b129c004c1ce59f3487242c5ca5d5aff65ba659a599a8601ac27648a20d52d4910c32b47f72e5fa85dc242cc76e3ec0815f88bc1ab8e6b101ad3f0fd4f2633d0797ad561a517247cf447302818eb9644828ae2578297944df98e26c93ea0d76e6f461008bf114d282235aab1c4c4eac59d476ee14c074507407102c0b9c96b7285f7b77bc1140ad17f636ff8bcfc7e0a4d6aeb354ae565acf15aede44f3bfb41db3880fbc60d2b8696a480c8b60c41aeec068ca00df6a1df1c5b5d996615f0218474a189dfedd6c2e0db803725ac9b465f9c4311d7948f8b37053e339720eeb421659e8c364152e1b146f12bb0c9717de767bc8f12826f6ab3e2b33a718e1203ef78518ddeb7b03c7cd6fe5fb4ba7896768badc7670dbe82191a2b222f407ccfad1c80662622eda2c173a65ebfd60ba723fbcd817690cbe101e98b3833175a0ee969336450b301dc720d8e215f0a2483d516f59cff29b42c0c5e614eb1130952d08066a9831d426ee991465d0a6e511b00f68a295592ffd24ee10dce12bb225a584c3ef52ab3e60bd05d868b72f54c7e03f8df20c16a71f9b08b2f0e244aeda74c650354ffca9b8d10ad46345d459b0846aba2b60e31a1f9d8e9e48649064e0d97c8c7f8da1de0d416879b71c53575b16d6c409cec4b7ae01c5e79cd3ed405c155d2088b28770accfdfbfb2237cbf95dc42af41f4c4604de103ce71853562372566d47a98b86a5f5b651f9fdf7ca79f2b0c8da2fe0fccd52b1bf0195491708aaad3a3ba1ea8db69162941c2512ef3ff4e373dab65ab"}, {0x110, 0xffff, 0x10001, "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"}, {0x60, 0x6, 0x2, "5ca6afce629bad14c024524021dc865295f4efa94b7002750e2c335d957bed819e486ac64514b5c82c519eb3616d971437c18dbbf8b9dac40e321cbe0723cacdb5d2deecb6dabbdb50213a63d3"}, {0x28, 0x3a, 0x5, "6487e9d7552560e7df2a9dfc64aaadcee7659bdfc11d3d4a"}, {0x38, 0x97, 0x5, "6618470d3465fb4f0d89009f4c72d98c53d41be547d8e142783fbd4c7e63af57eeba4c"}], 0x12b0}, 0x4) 00:02:13 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000000)="d8fe94b5") r1 = socket$inet6_sctp(0x1c, 0x10400000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x31, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:02:13 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2a4, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400bb000000000000ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000d72df97da6231e5aa7804f3d00"/148, @ANYRES32=r2, @ANYBLOB="ffff030064000000"], 0x94) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) 00:02:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup(r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r4, 0x0) poll(&(0x7f0000000200)=[{r3}, {r2, 0x4}, {r4}, {r4, 0x11}], 0x4, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:13 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x15], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@multicast1, @loopback, 0x2, 0x9, [@broadcast, @multicast1, @rand_addr=0x100000000, @loopback, @rand_addr=0x5, @empty, @empty, @loopback, @broadcast]}, 0x34) 00:02:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x100) ftruncate(r1, 0xffff) ftruncate(r0, 0x8000) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) 00:02:13 executing program 0: r0 = semget(0x2, 0x0, 0x0) __semctl$GETPID(r0, 0x7, 0x4, 0x0) r1 = shmget(0x2, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/24) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r1, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x1}, 0x8) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000040)="4c2f9201356fb629bfe87981238e675e34d81c2995123699a16308847208e7ca3fe73dd727f97fef1a2ecfefcc0b0348ca3dcadf47e23da2cc5628c4049fe7946e003893a3f6edfcecf2dd34820215af8f4aecf976de796c3a2dfa62bf03a35b5e3c16f107d88cced7232fdbbcbeed7b8b2b038df3be6999479d1905d7d87bfc4eb9") 00:02:13 executing program 0: setgroups(0x400000000000001c, &(0x7f00000000c0)=[0x0]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x4, 0xea, 0x1, 0x9]}, &(0x7f0000000040)=0xc) setresgid(0x0, 0x0, 0x0) 00:02:13 executing program 2: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) getgid() 00:02:13 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x8, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x3f, 0x4) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f000000000000000100000002007408ff0f000002004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fde441f500"/156, @ANYRES32=0x0, @ANYBLOB="0100000080ffffff050000002300000008000000"], &(0x7f00000001c0)=0xb8) r6 = semget$private(0x0, 0x3, 0x200) r7 = getuid() freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) getgroups(0x4, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000005c0)={{0x8, r7, r8, r9, r10, 0x4, 0x7}, 0x7, 0x9, 0x2}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000380)={r5, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0xffffffff, @loopback, 0x6}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @broadcast}]}, &(0x7f00000003c0)=0x10) open(&(0x7f0000000640)='./file0\x00', 0x100b00, 0x9) 00:02:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100240, 0x2000000000000045) getsockname(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/45}, &(0x7f0000000100)=0x2f) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:02:13 executing program 0: 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)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f00000004c0)=[&(0x7f0000000140)=']\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000400)='/%@@%\'\x00', &(0x7f0000000440)='{@{\x00', &(0x7f0000000480)='{:\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='.])\x00']) renameat(r0, &(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 00:02:13 executing program 2: syz_emit_ethernet(0xfff, &(0x7f0000000780)={@random="edeae42ec595", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2213f8", 0xfc9, 0x2b, 0x0, @rand_addr="f8ec3db532bbf55196ada8fd0d6adab2", @mcast2, {[@hopopts], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}, {"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"}}}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(0xffffffffffffffff) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) accept(r1, 0x0, 0x0) setgroups(0xfffffffffffffcf3, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r2}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0xfff, 0x4) 00:02:14 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x180) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x6c, "0dedada9748ad519054c9ae95932ed4f4f5bb7118845666d0e2044c5ad6a22fd4a51bf540537bfc19d78af5744c5418269c2a7a6fdfe011c38134dfc28464f5c66639c4f017914d5776f43e8e78a6999d632a92197562e3ef83cb5a6c36d39093a1b2004cb5d4649e45b9c7b"}, &(0x7f0000000340)=0x74) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x100000001, 0x200, 0x9, 0x7, r1}, &(0x7f00000003c0)=0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000100)=""/214, 0xfffffffffffffd99) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7, 0x4, [0x4, 0x100, 0x1, 0x7023b8b3]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x9, 0x7f, 0xb3}, &(0x7f0000000080)=0x8c) 00:02:14 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) accept4(r0, 0x0, &(0x7f0000000140), 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) dup(0xffffffffffffffff) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) accept4(r1, 0x0, 0x0, 0x0) 00:02:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000) fcntl$dupfd(r0, 0x0, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000300)='./file0\x00') open(&(0x7f0000000280)='./file0\x00', 0x20000, 0xdc) open(&(0x7f00000000c0)='./file0\x00', 0xa00, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3f, @loopback, 0x6}}, r3, 0x2, 0x401, 0x4}, &(0x7f0000000240)=0x8c) 00:02:14 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = socket(0x10, 0x10000000, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = geteuid() setresuid(0xffffffffffffffff, r1, r1) 00:02:14 executing program 3: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @local}, {0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x1f, 0x80]}, 0x5c) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x3f, @rand_addr="721fed8c3e2b4b0d759cb45e14e93f92", 0x2}, {0x1c, 0x3, 0x81, @empty, 0x1}, 0x2f9, [0x1, 0x2, 0x7, 0x5, 0x4, 0x3, 0xffffffffffffff81, 0x80]}, 0x5c) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/38, 0x26}], 0x2, 0x7) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x59bc, 0x4) 00:02:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$lock(r0, 0xf, 0x0) ftruncate(r0, 0xffffffffffffffff) 00:02:14 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="5000000090780000"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000200)="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") fstat(r1, &(0x7f0000000080)) r2 = semget(0x3, 0x1, 0x70) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@broadcast, @local, [{[], {0x8100, 0xff, 0xfffffffffffffff8, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local, @broadcast, @local, @remote={0xac, 0x14, 0x0}}}}}) semop(r2, &(0x7f00000012c0)=[{0x4, 0x0, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001300)=ANY=[@ANYBLOB="100002007f0863000000000000f3e8f999dde6e787de2df308026045321aa58b0f81dc306ad23175c0a7de1840ec7c8149c15a92d657a1b585a6fddd5b702682a75abc4b46884100d43de594240fcef30b678096aec68938bcd9b519fc7a55f3a94f84062f391916583c54da9d6e26fbe6820443d644376a8e5ee8a857b0c4bd5d6337cb6742a39fc19878d2382ec75c24434a55ba705c7be89b8c5e09a30d39c16a6ebeb3288387f05f20b50541c395d0879ca2"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001200)={0x0, 0x9}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001280)={r3, 0xc, 0x8200}, 0x8) 00:02:14 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000040)={0x10000, {{0x1c, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x0, 0x3, @rand_addr="2d57bcfd185ccd3520d57ef5b40bcf72", 0xfff}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xa9, 0x4) 00:02:14 executing program 0: r0 = msgget(0x1, 0x140) r1 = getuid() r2 = getegid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x3, r1, r2, r3, r4, 0x0, 0xf7fe}, 0xfff, 0x1, 0x7, 0x754, 0xf8af, 0xf, r5, r6}) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x800000000019, &(0x7f0000000040)=0x93, 0x4) getsockopt$sock_int(r8, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:14 executing program 3: r0 = semget(0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xf7f, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x800, 0x0, 0x7f, 0x4, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r4 = socket$inet6(0x1c, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x20, 0x8c52, 0x1, 0xbcbf, 0x82a5, 0x7fffffff, 0xfff, {@in6={{0x1c, 0x2, 0x0, @mcast2, 0xfff}}, r3, 0x7, 0x6, 0x9, 0x6, 0x401}}, &(0x7f0000000180)=0xb0) __semctl$SETVAL(r0, 0x6, 0x8, &(0x7f00000001c0)) 00:02:14 executing program 1: ppoll(0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) 00:02:14 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x10000000) r2 = dup2(r0, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000180)="af51ea674b23323110c54fc3367df9cbac9e9288176e6cd419fa0c5f8779eb6e919a6a20aeeb2fbbd59afc746498fc4dc61ce0") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$DIOCRADDTABLES(r3, 0x4004667f, 0x0) 00:02:14 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000340)=ANY=[@ANYBLOB="ffff00ffffff0000d9676e8ea0a7107409a300073c00fe80000000000000000005000000000000000000000b000000000000059f646a63d7640e0000ff010000000000000000000000000001"]) munlockall() 00:02:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="2f1e1549debc19b69bbaf003a2b896fabf90456442bcd51e41b99d225044c397b3d840115719593a7b90bc35e6c7671e2f537ff35e9384d35337197c30ec0cde90d55476d935968ae7ef8a53a75199d05f2fc6c0e8e4073a2cd312ed379c01e439c2a7df17cc173593939289ea6196e61d51aaefc3f4c9899787f2fed91e0ef6f34cf874ea5570a658150295b2acd9ff581e4931731f1af54f01b6282eccd562bfa6580e9fdf82044faf6eecb6ac48864121544b8686d28ce4b3811686b0bce2e9af835d", 0xc4) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) socket$inet(0x2, 0x2, 0xf6) 00:02:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8) ftruncate(r0, 0xe000000) 00:02:14 executing program 2: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000040), 0xf86b8f789cccd3c6, 0x800) mlockall(0x1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400000002be, 0x0) select(0x40, &(0x7f00000001c0)={0x9}, 0x0, &(0x7f0000000240)={0x3, 0x1, 0x29e, 0xf25, 0x1, 0x7, 0x1000, 0x4b22}, &(0x7f00000002c0)={0x4, 0x5}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/46}, 0x36, 0x2, 0x1800) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$unix(0x1, 0x2, 0x0) sendto(r2, &(0x7f0000000080)="d4aa386452d84616183f4187a10413d26839be624818eb380954efc1080d8dd1fb25a4a89548456d4a7a8216f236265dd592652505a8c8b79b1a1d0dd0e143abbf917926b0de49c4b2eed1640e90d90fa7e2863a924bac2f2f25c270603c4469916c7ffa87f1e22dea0a5c73b34f424f5d58761220220efc0c65eeed76220845c7f8664830608f150803cdccd98abc36728a7c0b4605308873f23439681916a22f22b8bbcf526f9336dae8f5ec6972607603b1d9bc45a170c282639211f49bff6583b899cae77dc3500117ba80", 0xcd, 0x8, 0x0, 0x0) 00:02:14 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) fdatasync(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1204, &(0x7f00000000c0), &(0x7f0000000000)=0x119) 00:02:14 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffd7ffffffffffe5f64f8cf7ffffffff080048000034000000000000907800000000ffffffff940600000100610409f000000e00f03ecf470000e782a076728f6304"]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x8000, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x20, 0x3, 0x100000000, 0x3}, &(0x7f00000000c0)=0x18) 00:02:14 executing program 3: socket(0x2, 0x1, 0x0) r0 = msgget$private(0x0, 0x210) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000db7167aef5f8a20dbef577d8f7bdc9320971fd3e3eadf9ba3a634d5a86cafcdd1e7bd4ef1f0a61bd4bb79724cc14bdcb48c489f36c23de7047d6b58897373cfa35edf49e5f6461f682b5fccc4857e0fa7fc040af46df6cb46514e3dee9d0273bd196beca54e2c155a57827f28f841f616bdfda293231e39655497b072904ce6d9e5de8c6ff0e0014546a368788a82a44bde0cd7aa509"], 0x8, 0x800) 00:02:14 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) writev(r0, 0x0, 0x0) 00:02:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x16, &(0x7f0000000080)=0x8, 0x894c) 00:02:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x30, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x35ed, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000540)=""/22) writev(r3, &(0x7f0000000280), 0x26) writev(r0, &(0x7f0000000980), 0x0) connect$unix(r0, &(0x7f0000000500)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0xfffffffffffffff7) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r4 = getpid() fcntl$setown(r0, 0x6, r4) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r3, &(0x7f0000000600)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffe8e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r5, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 00:02:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev///\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xcd, "32881f114b71fdcd05c89bc2d55c81bd9b599eb9557cfc43023d49e2c8fba99ae1e7c669994467671f70b765ede46f6ff768aff1bdeb23962e5eecc04e9a023d5c7d4aeb4be8ae0a46371526a7ecca84fc54ffc1db52cc3110a3a09bec94788c83e4694505d276763726f175ed307e11f568e4f5991c4f640ead73827dd787ce69e8102f082485bbb47f7727a707b2f99ff3b2627360ceb729a2bfb61c728a0f6e413caebbe22eae5760d5d32d73bf4bdfafd9b5688e484ccfbe6610a117d9fb925b0153327d6e52ca57f59137"}, &(0x7f0000000280)=0xd5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000003c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0x80000000, @loopback, 0x100000001}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9684310ef37b11428fc14de", 0xc}], 0x1, &(0x7f0000001480)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x9, 0x2010, 0x9, 0x7f, 0x5, 0x0, 0x1, r2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x9}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x6, 0x2000, 0x8001, 0x1, 0x24, 0x3ff, 0x1, r3}}], 0x98, 0x4}, 0x8) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0xdba7}}, 0x0, 0x4, 0x7, 0x10, 0x2, 0x5c0a, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x100, 0x72, "82a4bdedea38cec96a1ee66a420d944ba68a6127740fcc02f31b7eebd210904b857f8d3332d16c1c5a12c05faf7c8c0a09358576456f6ac263079d52b9745a8b6efb915c8139e6beefe9aae0285d4941ce1d2ca48e3f272590935ef7ec69fdba6a07f9d1a20e8650c7e4a271498ff1394630"}, 0x7a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r3, 0x6, 0x3, [0x7, 0x8, 0x6]}, 0xe) 00:02:14 executing program 2: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) munmap(&(0x7f000084c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="5f6f9627dd0c52f77debec791283da9474c88185908c92a2576d1d2376c7b76a8c8931915cfe39fe3798ed4951fbcd72cbbd82ecbde63caf7a6c355cb136ea131495e92ea257923cbce9ac9a063cf35a1a97b96cd664b08a3ae545e6bc38c428449686f1b12f6a098508ec4c56b898319aa506c9e63655ab7102a20fe1ce403c49aeae54fbc04645ce110522dbd33b411e7f58d4b27a509ef99144b42ad3793d8c47062e284123e3047f265bdd31ca783ef4ee088aa806a35b5a26f90c75a068486398a31ae6", 0xc6) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0xdba7}}, 0x0, 0x4, 0x7, 0x10, 0x2, 0x5c0a, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x100, 0x72, "82a4bdedea38cec96a1ee66a420d944ba68a6127740fcc02f31b7eebd210904b857f8d3332d16c1c5a12c05faf7c8c0a09358576456f6ac263079d52b9745a8b6efb915c8139e6beefe9aae0285d4941ce1d2ca48e3f272590935ef7ec69fdba6a07f9d1a20e8650c7e4a271498ff1394630"}, 0x7a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r3, 0x6, 0x3, [0x7, 0x8, 0x6]}, 0xe) 00:02:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) flock(r0, 0x2) 00:02:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff}}], 0x40, 0x188}, 0x1) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f00000001c0)="4b329fbd7426740ecb74e1b91f3ef24b50271ac6b7e405f6217462bcd3b1d74911428d423a626a6c6de0e0cf08899f01263ce210a7e53881cc35b8dd2a598b747720f21b4de2c0d2563503e22739d58975623c4938098c7e221147451ef990a89db786b2211cfcd65df9904173534aeae1ed569399f052c2842dc2c22b86dc14453b27a6a893daad9955af4410eac4e7") sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 00:02:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2, 0x2) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000180)="910c018201a15de12a7d5f1c88ff87cae34eb3985eae807516d42f68d99b355ecdb74f8dc04ef5289fedbf5b491f935ed94978cdc972a772a1b9f09d63174e7126b3bc85f3b3d207a32d2b15dec7a71975562a5caa8fc69bd4a06d6b7b054ccc006b06777101bef1e54c2e9131341e9bfb89f59953d1a522869a1e86c35a6b1bd2c313533e92") mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x1) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') linkat(r1, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) chdir(&(0x7f0000000080)='./file0\x00') geteuid() 00:02:15 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 00:02:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) ppoll(&(0x7f0000000040)=[{r1, 0x4}, {r0, 0x80}], 0x2, &(0x7f0000000080)={0x5, 0x800}, &(0x7f00000000c0)={0x7f}, 0x8) 00:02:15 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) ftruncate(r0, 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000300)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x1bc10c35, @ipv4={[], [], @multicast2}, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="5915e102bfc76888769f347c3ced4fa6d700194f3e6463891a631f41631b8c949c236088c4d8e6e9be54835526a758d919b8b4a9be8a890db48ae235fd73eef43baae8b63ea056862ffe2b8a8b84fed0254148c2d068d348", 0x58}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x15a1}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x10001, 0x400, 0x3, 0xffff, 0x7, 0x80, 0x8000, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x67b9, 0x10, 0x57c8, 0x38bd, 0xe29, 0x0, 0x9, r2}}, @authinfo={0x10, 0x84, 0x8, {0x14d}}], 0x8c, 0xc}, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="25000000840000000700000000570000001c000080840000020a0000998b77fd8c8d6570272eb85b6f"], 0x29}, 0x0) 00:02:15 executing program 2: execve(0x0, &(0x7f0000000400), &(0x7f0000000240)=[&(0x7f0000000000)='#^\'\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='][^\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00']) 00:02:15 executing program 2: r0 = socket$inet6(0x1c, 0x30800003, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000180)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000640)=[{&(0x7f00000001c0)="682e31c0fa4b63c124330e712debde23cd4532e634a409749f845f5ad18bec6f842efcf94c3f8e89cb5386829a65cff84757b2de1bb9dbd02fb1271525d7572463ef7a4aa0cdca4280842618c4c2622da35ed409fc4bb261431ad1084432ce22892801351b87fe699de20e4ff3d32e5968ab2b626dafe5ddfbbd316ded5b9c2e3baaefda1cd07f3ca848d0a378dc5d628dcc0f6d3f02f4c13987b81df56042b7c9081b44afaaba1806689071ab3831ef71c313035551acc5e9c1474baf16875c1811bfcc63d60f75179f68f33982a66b19fe8e1345834f8705d55973ed78a184ff6c7e2acdd924e0357bb0", 0xeb}, {&(0x7f0000000340)="d35e486ba5adcadbd0c7b7060f49d9b8c0e15213b81af73de97e93bfa23023ffbb1ce669cd70b4d224bea84e2b2bd506eace5ea3aea2c35899f19c8e7add85e4ee004873550ed09d1f70a7378782f504ad2b04b0e4feda", 0x57}, {&(0x7f00000002c0)="b5c926", 0x3}, {&(0x7f00000003c0)="2261e05b315b20d8c06cf4f47813be4fa25e0f8dc50747b4684904b7afad7a4881a06d4b8a2caf0e69234dc8ea3762036feb050ad38a23a625292eac327f8a2b78a5eb4d869460c9ca11b091a189809d926fe0de302985fc3e45ac0b773e7915475bd730e365f96a99482c95161fd1f39bba3ffff582cab3f49545dd5d03ed4c0d7d211fb452c05877281d79f4604c1de8189d557318c813ceceb479c516594a1bb092ce", 0xa4}, {&(0x7f0000000480)="8248e957c0c25bc11bd8fb987b3ab3cc014d13bb5efd41c0c4a8bc33ecf0eb1041dd04f3d66c66747a36ad0d24c8aaacf0a653478eaafabd5181638ff4ac7df5a8dde7256b26856dbf5ca050300f24e6085c9779a2af0e76e559e200239c4bdf4b7eb5b02af02f420a8f8b90121c2ca78399e49f0365a5ff9c726fa34274faac512908cd6312813866b706cf6a45d76b3d983476d34a849c32fcb643", 0x9c}, {&(0x7f0000000540)="44fe7654da56c25856e250db94669726622b0b4a96d6aa654ce3cb35cdb5e72d74385e815f7e13bc714838d084d865feedf7d3362a3be509f3004c04666a616331b091ef53764b4a5f897b492710fad1223f952070ed1d6c3da97f76e5acc2b31bbdd508566c97bb769b01e5b9ad122a6b579b4f52e7326d94f20a49bfac7e8f0578c637d402a9ad574721c1cdf2b954c11fb7f4a35bc9a5e91ae64fac9c370d2efc77ab29a10198735fd581cf0e1e7a5719881262d66e96dc411ea50bf6dedaffb6cf139e89ec89c736c6abf5b93d9388c9c91274525b142ffd2676f55e82d0fecc414132cb2f3bace96bd01351", 0xee}], 0x6, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x8, {0x7}}], 0x10, 0x189}, 0x89) 00:02:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x40) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x6, 0x4) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) 00:02:15 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000040)="4d63212f44afe2adad0651db28ecb26289844d8de324e41d8b442a87e4332878ebbe0357fd23acfe75c7b19865d1d2373690064f389dc6f312b2247f705a795014935c7f9d7a5e5d7bbf3ec1c1e3dd9e627d3f65b124f69e4af269b380b643cf8e9a30cf69a6a073fbb401dd4becf0ab7333022663ab940f75b19be06ccd4b614bd032d5b5589b23efb08badac77241882df8b0bb6c316753e421271b2c15cd1") syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290fe22f3a0000000000000000000000000000000000ff0200000000000000000000000000010202907800006600606f11df000002000000000000003300000000000000000100000000000000000000ffff00660566e6a8a098aeb7f8fadcacc0626b8e1693380d09a09bd0db2a270f4ec60123c7407e989f92e5a52e678c89da7b84619c43b2e57887e57427f4687ab48f6667efd83770ff6697fd0831f94592a458931888fc0445fd5b419043c513f5af80133d258912b9f6484a8f54cf11291b68ddd93f3f969cd70bbc2c9aad023db92fc994dad887b3"]) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22ffffffff0000f3000000defeb2b19f1444c72adb3fff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075180000000000", @ANYRES32=0x0, @ANYBLOB="0000040080000000"], &(0x7f00000002c0)=0x94) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, 0x84) 00:02:15 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000)="3168dd3d9efa1e65219d232448c32b2f99d9212f91c0c1a078aa8ecb0c25a86eaf8573cb36ec2868e25755a18048cf56f502606752348e1751e0b09484db6a044e7a465a3f65a2146623e0fa5d4e0dd33080bc19f4c85c50625fa99dbebccb3c69f96b27eef344b0916076283020705e") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0xfffffffffffffeb1) 00:02:15 executing program 0: r0 = socket(0x17, 0x20000007, 0xffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x1f, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x7f, @loopback, 0x8100000000000000}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x9, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(0xffffffffffffffff, 0x0) 00:02:15 executing program 1: socket$inet6(0x1c, 0x20000003, 0x80c) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x200000000000b, 0x0, 0x0) 00:02:15 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000300)="a632cc6e6d6d17b6a6589d0718e066f78a05f38489422c21cbbe79dca1d3e55dcc33841d440b0b518963a18fd7ca12622b4befc6cc68a50725a1d8f3f4cbd9235053a9993c21aca10e01dc3f3af460547606d3e5356a730ba91c2365cc0569b1bb9720cff871d2c39275dde835112f29f4802ae3e782869987fbd3b3a5878b8c46a71d09015cb6ea9036b088988ed9c3a689ec38e6ed833a562dbcc08bdc0194d0cf19ae84b14628f3cb9295d8f49586abd353a455616d89b702e9a13cd61ed6e0d76fe77ef20e43ab460104e857aa12ab2930dfa97755c48e0582659ade356f531d7fa16f16", 0xe6, 0xc6b4829fe4c92cd6, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x1000060801fffe) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x1}, {r1, 0x100}, {r1, 0x50}], 0x3, 0x8000) unlink(&(0x7f0000000280)='./file1\x00') setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x1) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x400) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000240)) fstat(r1, &(0x7f00000004c0)) 00:02:15 executing program 1: socket$inet6(0x1c, 0x4, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) pipe2(&(0x7f0000000800)={0xffffffffffffffff}, 0x8000100004) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000002c0)={{"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", "1c7253850d331fc389435e8728ea0eddc4ea2cac9c11047450417fea158c5b8a", 0x5, 0x8}, &(0x7f00000001c0)="7883a0605892b45734c296cd2bb8ff367140bd494fead0685283739255d2a21417620d80e391332f72bd05e75c6f7d0c8cc92260d9b487d27b0873aece90aec3514a9f81b9a18e1a9f1e9768f60356e4add1cad3a2401d1a04e81583cb8beeae46792ad867effe1e9196720d3e6b59490daeb029cc47062836ded407dec37dbe40f2ae04c56e4ada998ceb357c666a3b50841542bcb3e0df3dfd91a7c9809c1e583ad63ae53ca20c8af74dff51cd2906f69f336de59f125f214c2c48502142658f4ccefbabc0327808858881cc6a21eb7523bf01aa49b5c5b894e8a81c359f5463", 0x5, 0x0, 0x7, 0x8, 0x80000000, 0x5, 0x7, 0x4}) 00:02:15 executing program 0: mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) munmap(&(0x7f000084c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000bb9000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) 00:02:16 executing program 2: setitimer(0x0, &(0x7f0000000080)={{0x0, 0x1000000}, {0x0, 0x271}}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x8, 0x800}, {0x200, 0x7}}, &(0x7f0000000040)) 00:02:16 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000001240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRESDEC, @ANYRESHEX]]) 00:02:16 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 00:02:16 executing program 3: r0 = socket(0x17, 0x20000001, 0x80000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x60, "a686f8d97e483348bd4460cfbe973c0cf90813ac83789ca130fcca26a7c321212a0953604656d1226d49023a33575648173911cdfe37fe8e1a063f8f0b8b1307f7295a696aba47bd450bb308a8fbe0f442a4f7209156946d6e78c69db4bb7bfd"}, &(0x7f00000000c0)=0x68) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1d7, 0x8001}, 0x8) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x2104}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d20, 0x0) 00:02:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="7d7f59ffcda953e085fbbe033e3946", 0xf}, {&(0x7f0000000080)="0fd1c863e042cf7c1065f4581200390f0a810aa59362fd5149f904a68defac390e94", 0x22}], 0x2) 00:02:16 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe8000000000000000000000000000bbff020000000000000000000000000001890090780014008860c5961e00000000ff010000000000001803000000000000ff0200000000000000000000000000010acf18605415d548b05a028213cdab10d0bdf7d8159c130b94059fc7e56807046130ac4a49b52e4942f90e0c15310697fa65c442e1824479ad3947d46e97bc16c2d13383a420b50020fdcb2c25efb75be28f0f684f49cfbbfc9f03dfd3243130b2b5"]) 00:02:16 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900ff") 00:02:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3f, @mcast2, 0x3}}, 0x0}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xba, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x4}}, r2, 0x80, 0x6, 0x84, 0x8ae6c61, 0xfffffffffffffff9, 0x400}, 0x98) 00:02:16 executing program 3: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffd}, {0x3}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) fstat(r0, &(0x7f0000000100)) 00:02:16 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:02:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x400, 0x4) setsockopt$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) 00:02:16 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) r1 = shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x1000) shmdt(r1) 00:02:16 executing program 1: syz_emit_ethernet(0xfffffe8d, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff02001e0069007d91378c4c25000001a700907800000000609433df000000000000000000000000000000000000000100000000000000000000000000007090"]) r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) 00:02:16 executing program 2: mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) setrlimit(0x7, &(0x7f0000000000)={0x1c54, 0x100000001}) 00:02:16 executing program 2: socket(0x0, 0x4, 0x8000000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) 00:02:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f00000005c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x7f, 0x4) r2 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2, 0xff}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000080)={@empty, @empty, 0x1, 0x7, [@remote={0xac, 0x14, 0x0}, @multicast2, @multicast1, @empty, @multicast2, @broadcast, @multicast2]}, 0x2c) 00:02:16 executing program 3: setitimer(0x1, &(0x7f0000000080)={{0xffffffffffffffff}, {0x2, 0x405}}, 0x0) r0 = shmget$private(0x0, 0x3000, 0x180, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/4096) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000010c0)) 00:02:17 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0xc700) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) 00:02:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x65, 0x0, 0x0) 00:02:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:02:17 executing program 3: r0 = semget(0x0, 0x0, 0x0) semget$private(0x0, 0x2, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/158) 00:02:17 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) sendto(r1, &(0x7f0000000080)="ae93fc5f7ee825a4", 0x8, 0x0, 0x0, 0x0) 00:02:17 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x3, 0x0, 0x0) 00:02:17 executing program 2: __getcwd(&(0x7f0000000000)=""/155, 0x9b) r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000680)={0x1, [0x0]}, 0x6) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000000c0), 0x8) setgroups(0x20a, &(0x7f0000000040)) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1ff, 0x1, 0x2, 0xfffffffffffffff9}, &(0x7f0000000040)=0x18) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r3}, 0x8) 00:02:17 executing program 0: syz_emit_ethernet(0x16e, &(0x7f0000000000)={@local, @local, [], {@ipv6={0x86dd, {0xff, 0x6, "b03394", 0x138, 0x5b, 0x3, @empty, @empty, {[@fragment={0x8c, 0x0, 0xfffffffffffffffb, 0x694d, 0x0, 0x7, 0x65}, @routing={0x64, 0x10, 0x0, 0x7ff, 0x0, [@mcast1, @mcast2, @ipv4={[], [], @rand_addr=0x538d}, @loopback, @mcast2, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="d8dd79fe6a75f65dc20dfcbb860613ab", @local={0xfe, 0x80, [], 0x0}]}], @generic="0bd957c8a7c64a0c5340a970fc77d0640952c0d8ba04939e24ab047409a8f2fd846c466a61df215d51789cc5d4b64d1b85987b087b4621e3a942190a99f029429c63740845a248735aca2d57d4e211c60248bb1659bc15a408abf861fe6507723d197ba4eab52f5e9a923b7591311ac37e1ecc7378092aff37769fb42cec11e96b1676cd4f0c9e0bd67f055ca6ce666b66720014cf8324289ac77b5196209096d8d9cc187129ba4a"}}}}}) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:02:17 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:17 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0xfffffffffffffffc, 0x191}, 0x98) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000000)="ab1860f9d3e96183617c652175aeec52db5367b94259b7c28b04f9bf4247182f67d4d0bdf5052299bcaa2ef7e474c81662743a1298ef55c70692c522bcfffc629fd5af23a2859d8d1c4923f36e30c0ec523b656d8c5a7119b386a2ea75b557d0d2ca372b3850492ad2753a4c62af1b08e33926f469428f3e9f53abf07568d3ae0f634915eee5c1b1cea5d402eb8d22186196fc60d9696504b223617ad602fa32c623f1357dda390333df60d371f871350270dfaf") connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00000000c0), 0x4) socketpair(0x1f, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x3, 0x425, 0x800}, &(0x7f0000000300)=0x94) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r4, 0xe7a, 0x4, 0x80000003}, &(0x7f0000000340)=0xffffffffffffffdb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r5, 0x3, 0x1, 0x2, 0xbc79, 0x5c2}, &(0x7f0000000180)=0x14) 00:02:17 executing program 0: socketpair(0x1, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) lseek(r0, 0x0, 0x3) 00:02:17 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getuid() r0 = geteuid() setuid(r0) chroot(0x0) 00:02:17 executing program 2: r0 = socket(0x1e, 0x1, 0x1) recvfrom$unix(r0, &(0x7f0000000200)=""/158, 0x9e, 0x40, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x73, &(0x7f0000000000)="00cae5d3291fa676f607c52bb2c2b0c979d26a2427027015712bb58e1042aeaa8bb58fa8571e883add76127e5cf0ff434da93021b7d39385e77937f23d50dc459af737ed540b880bc9392a0ec9d8a29b2e04b0842bc07718ef45cd7becefbc89652a6e0840b15fd4becf0af4f6cf0748b291e817a832af9acf94b34388b8b1114231cce89eb461c908d5c949741df85a7785d3eb34f7657638e12e58c95bcaff65d89e36c6f84916b46fb605602d2c881958ba3f96de79575d7c7bf243f6e52608bcaf6c622e960800bd81b2c6260a9db73bf5e4965506aa16b0206b8d1f6bbc3004dd500edc2b013965b73bb85114ecfc27e7962d20", 0xf6) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140)=0x10001, 0x4) 00:02:17 executing program 2: r0 = socket$inet(0x2, 0x20000003, 0x9) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x98b, 0x3, 0xfff, 0x6, 0x7, 0x6, 0x8, {@in6={{0x1c, 0x0, 0x3ff, @empty, 0x3f}}, 0x0, 0x1, 0x58, 0x8, 0x7f, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, r3, 0x100000000, 0x0, 0x7, 0x9, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)={r2, 0x4, 0x865, 0x9, 0x400, 0xfc, 0x3, 0x80000000, {@in={{0x2, 0x1, @broadcast}}, r4, 0x9, 0x6, 0x3, 0x1, 0xffffffffffffff66}}, &(0x7f00000003c0)=0xb8) r5 = getpid() fcntl$setown(r0, 0x6, r5) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001440)=0xcb, 0x4) getresgid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)=0x0) setgid(r6) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001540), 0x4) r8 = semget(0x2, 0x2, 0x42) __semctl$SEM_STAT(r8, 0x3, 0xa, &(0x7f0000001580)=""/163) getpid() sendmsg$unix(r1, &(0x7f0000001d80)={&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001d00)=[{&(0x7f0000001680)="27480df8dc3637b7eec264b8c34a5c95e7a51b3989f2fa92360456262d00e09481f04234317e4a34b582d0239a7951faf5ced9462593492cfdf87edd8156d51826df4ca8c48f313c9d692df5a11ff5356bebb47fe26c05eac41f26c01c5fb494fa5cd9b1c6b2cd4c787fcb74ef36cac10fa365db8d246ac56e6660c2898bbc8249127eb33ba492f9c8234d96aa5681948699da71400f355101cec74de3a30f4b30767f6510f4d1514d1bfe6499c2b96bab0acebc6a4e8afeefa03303d738c19c1d93d7ef40813d7e899f23c6f83dbc", 0xcf}, {&(0x7f0000001780)="a681ba9d79e4b609aef99f3644e8ec541725dd683c475058c09a8439b86dfff452010b801e439fe3dbd3382d56d7f778766f52131f3f8ea823f31e646cf3659e00d9cc72c20845a093a1c82575d696cbe02a5ea94cc4bdd248c75534ad37d5dfd6b3c18d74166161456cef038ed6b133af157ed12cddf01146c95b28e147b34bc8e7164d097ae389aa1f87b8c303eb91bcc2b45cb6a63e014eb2ec4065f38965417cc9401635ea26b9d3cd018f55fce30970d142e92d1d28d68b09e227824f6de95ac82a631410edcc6e5b7ff2b90e43e1fb6c3f44", 0xd5}, {&(0x7f0000001880)="b150d88c835050af1c83aa7c57d67fd6c98c55bb2ab195525cac5ee4c3de6070edf7b47f83677b689be2ed4ba603d11bbec78d7597351ab4ace1342df9d960bb93e44946270286387c8aca4585b37b64452c97914e80327b40eacc61d224981806c2bed66661eb31e8213da2428a5b056b525dfc8f1df960584b7d7017c25ef1e9af9c83d141675566f6e4af0de60909ae074fb443f330b37353cc4731660d3d1e57ab0fa1af38db566149", 0xab}, {&(0x7f0000001940)="1c4a6815300cf7098fc143a41d4d05f73c48416e69e44eaba906cb45b5afefecaa94287cb3cdd4e7e4cc9a73fb1475ccb7bb4a534c1ffb8424d62a2e041b6fe7259c0558e2dffb4e629b15aeeafa66007d3ee36d8e50b45da4c2c2c367722a09c9b36bcdaf8d217eac2a60e23577c8d0564a4bb8c3207d3955fb2ee9d1c9aa3245c03277837002cd7af91cd78780446e261fb2681e0f0a1ecff426ecf1", 0x9d}, {&(0x7f0000001a00)="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", 0xfb}, {&(0x7f0000001b00)="95555cf28d0de710c91861b0f0922c35140ca65978e0030caae208958a480ad67216aa98071e9b1902924ce7ae9690fc36c132b1c3cf5d7fe7efeb90a50e74497ef2e7e9475ad9274f50369e811640e2cfb5885ff134d00de4f2f612084589e4d472c285f63bc48e8855bf286d82e0a51024e951accf2ceb62d2ca0fd1894cb7f421e9b0919a840abafabd00db18802fa2b43b817f868d6520223add8015d9fce97cb66efaab32f454345e3a0d4ca332d538144b54d349f8892e890e35352f55cd14aa6182956d79ceb670ddd0a07901ecb192cb97c74f74fdfea6baa63a270f0bc3fd32941925e3fd6476", 0xeb}, {&(0x7f0000001c00)="3f9818646f41646a37b5d69a50478e701a9ba21c6460752f1b54f955ec50113fdf68eb139340601c5d9c6e6ddb24745804573edebf1226286e248a570d6978bfc0d3a7c960f551ca3f1853578e7ad1805f3a2e7b81652947405f4d61e907672c8fb8b8a51199516569e3451e455d8b7281bfde77dd91d57a8e62665df8959f87e121b8a4ec8b64e58dc1881456f7d3a6d94167d4f0042fa84fa06e5794eb387404", 0xa1}, {&(0x7f0000001cc0)="a0b51421b4ba8cac9a9f13c40ed5fc6ec0260b6667f823b6a0b521df36cf59", 0x1f}], 0x8, 0x0, 0x0, 0x20000}, 0x4) r9 = socket(0x17, 0x20000000, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001dc0)={0x3, 0x7f, r2}, 0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000001e00)={@loopback, @rand_addr, @local}, &(0x7f0000001e40)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001e80)={@in={{0x2, 0x1, @rand_addr=0x4}}, r2, 0x9, 0x0, 0x8, 0x8, 0x2, 0x4}, 0xa0) semget(0x0, 0x7, 0x7) r10 = msgget(0x2, 0x88) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000001f40)=""/162) getresgid(&(0x7f0000002000), &(0x7f0000002040)=0x0, &(0x7f0000002080)) setregid(r7, r11) setsockopt$inet_sctp_SCTP_CONNECT_X(r9, 0x84, 0x8007, &(0x7f00000021c0)={0x80000001, &(0x7f00000020c0)=[@in6={0x1c, 0x2, 0x7, @mcast1, 0xfc0}, @in6={0x1c, 0x2, 0x0, @mcast1, 0x3}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @rand_addr=0x6}, @in6={0x1c, 0x3, 0x1, @ipv4={[], [], @multicast2}, 0x9}, @in6={0x1c, 0x2, 0xf7f, @empty, 0x8}, @in6={0x1c, 0x0, 0x6, @mcast1, 0xffffffff}, @in6={0x1c, 0x2, 0x7ff, @mcast1, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000002200)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002240)='htcp\x00', 0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000002280)={r2, 0x1000, 0x1, [0x7fffffff]}, 0xa) msgctl$IPC_STAT(r10, 0x2, &(0x7f00000022c0)=""/39) 00:02:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0xb4, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000542a54cbe1e4f833e4aa5200000000bf99bed19ac37836000000000000000000000900000000000000000000000000000000000000000000ae71e7"], &(0x7f00000001c0)=0x4d) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77}, {0x10001, 0x2}}) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) 00:02:18 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x801, 0x5) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000180)="39024625a1d522919f770a185b3e1bf35c88344c4246f223b566624849d9bbfd03d6a78cd66b15e3e7dc5f253a196f372878e2625fa527bb35155f7b14017c48f9d46dc255b353c809334ba1a50c1f118853ec9a0ff48b769665d75e183d60d23eb4ed6c7c60f6b72f7f95b6f06de6032d9985f633e1deaba7e10acf065874bacbac9e730af2797ad4148f0e5a60ca1df01c6c034a6344c20b8082eed742cd4881c524d601f7dc3eca43aa5e99c11ab277ec5dfe902b06b020c776e9da16b314f19f05b792e5cf027d58f54d9c7ccea076f7bbd90d6ae67a34268049fbcf7aa7913c8032b7b5f64234f35b39c84b81275bc1b634") open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0xfffffffffffffffe) openat(r1, &(0x7f0000000100)='./file0\x00', 0x200, 0x80) 00:02:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000000)=0x254) 00:02:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xfff, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) 00:02:18 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x61c}, 0x8) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:02:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0xfffffffffffffffe) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000180)="56f8bc04d6e4a0d7cc438ef410e5758a97f77ee0fd109052d76c429d7d051d98588ebde91851e7e250cd85ed9ed28b8400affb15ec7498786250668a65762971035a4d79d08e225020d78d371385556816a32cea3ed9a9e3af6830dccb7caf2ea711222327525001ef38cc6fdaef1d42f1a077436e338f9747fa246371e5b2b5d8d8063727929a02338ae63143149144ad10686a5cb57ccd4b72e7228dec4e5dcc", 0xa1) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) r4 = socket$inet(0x2, 0x4, 0x1ff) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0) getgid() socket$inet_sctp(0x2, 0x0, 0x84) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4, 0xfa29}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000280)={r7, 0xfffffffffffffffd, 0x9}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1, 0x1e, r1, 0x0) 00:02:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:02:18 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) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) __semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f0000000040)=""/149) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x1}, {0x5, 0x0, 0x1000}], 0x4) semop(r3, &(0x7f00000004c0)=[{0x1, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:02:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "5bdc8f650850c3a6490ac32a7a1a68f281e77b3c7bea8906a86f6a5266a47ba70f6d14b364f608ada234248a1af8cef80bf649b85103dde4ff428014de99352486d089b6f21d781ee2015d45ba9dd5c4e2c41dd162b4b0f3e9b02d6b9c8294d123e0f11a81b329063e558f98cd9c13101ed4895860fcfbb18418ae805619e9358abf01ae7a66f239fa390728862416f9b91f827c653f69ae0f2407c2140457343a63c52d16554a6aa68bdf5abdfb9b035e11f67e849fef4390704717c00666ba0aa6f53788cf63a4ffc34fb209e0d825a4327c904f89ac42fd6d4034355feb63d66d575a31887a547c6b13755a3e7394"}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="62770001000000000000e1c7d51db8a8180331aa73e6692a16c700000000000000", 0xfffffea0, 0x1, 0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x108) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000001040)=""/105) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') close(r1) r2 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r3, &(0x7f0000001440)=[{&(0x7f0000001480)="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", 0xe81}], 0x1) openat(r2, &(0x7f0000000100)='./file1\x00', 0x20000, 0x8) mkdir(&(0x7f0000000080)='./file1\x00', 0x40) 00:02:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x300000000000000, 0xc, 0x0, &(0x7f0000000100)=0xffffffffffffff69) r1 = dup(r0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000000)="8e0e3bd9122aaaeaa0cccb218f2ca7d4bc33728b7211bed9df5f924c4bb8ddac30d1d27bf27fdab5acb21f075f4ac892c6f130f671febcf66a7e82ceb572deae71d5abb5b7ea4d3410eaeb97eb2b5c7c313d89f1cfd5073c792a7e43f54f38421c88f178f1465d80f3b33ed5c27ab733951765a73f651f303ac81422add2f9f797b7253be3e79d3ba712557cbdff1cd1ced7ac16ceee1ee72955e2e1cf7d1e7b12d4af95a57c5f8b081bfc3c40c643fad0b0b68c7c3af3cfcb73d45ec9e926733fc62183") socket$inet_udplite(0x2, 0x2, 0x88) 00:02:18 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000000300)=""/116, &(0x7f0000000040)=0x74) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5}, 0x8) 00:02:18 executing program 0: r0 = socket(0x9000001d, 0x5, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xcfa, @loopback, 0x3}}, r1, 0xfffffffffffffffe, 0x7fff, 0x0, 0x1, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r2}, &(0x7f0000000800)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800, 0x0, 0xfffffffffffffffe}, 0x10) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000280)=0x1, 0x4) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000000)="98bfe264b4045ab551b6a6d0a6de2955ae1ca0a8ca6b8ed26cf883d7de909fb898ca968719c2138229875024763188441cf29df8b633f65a16a677e523") ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000000380)={{"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", "178bb80706dccd59707e7e20d8f6924b0faa3a6a7c87ac9036d0a22a8e1a2940", 0x6, 0xa65}, &(0x7f0000000080)="2bc5abd1ac975d09c9360b5d82cc823b56ebfdb1aab5f2d8e7fdf5071078db506a6e025d4650a750936a2b9ca7bb3b2937642c5c1a054dc79a1de6225ee96a39a33e41153032af3209dc9d74ec8eeff9407960f67cb5d1742544266258c04f3de47a36df7d67", 0x1, 0x6, 0x2, 0x2, 0x100, 0xeea7, 0x401, 0xc58c}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xfffffffffffffdd5, 0x20000, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x000/file0/file0\x00'], 0xfffffffffffffda1) 00:02:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0xfffffffffffffffe) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000180)="56f8bc04d6e4a0d7cc438ef410e5758a97f77ee0fd109052d76c429d7d051d98588ebde91851e7e250cd85ed9ed28b8400affb15ec7498786250668a65762971035a4d79d08e225020d78d371385556816a32cea3ed9a9e3af6830dccb7caf2ea711222327525001ef38cc6fdaef1d42f1a077436e338f9747fa246371e5b2b5d8d8063727929a02338ae63143149144ad10686a5cb57ccd4b72e7228dec4e5dcc", 0xa1) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) r4 = socket$inet(0x2, 0x4, 0x1ff) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0) getgid() socket$inet_sctp(0x2, 0x0, 0x84) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4, 0xfa29}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000280)={r7, 0xfffffffffffffffd, 0x9}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1, 0x1e, r1, 0x0) 00:02:18 executing program 0: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x488, 0x4) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) mknodat(r1, &(0x7f0000000140)='./file1\x00', 0x8000, 0x2) sync() connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x9, @mcast2, 0x8}, 0x1c) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:18 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff01000000000000e97f00000000000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, 0x0, 0x0) 00:02:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a000000f4ffffff01000000"], 0x14}, 0x0) r1 = accept(r0, &(0x7f00000002c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x8383}, &(0x7f0000001300)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x10001, @loopback, 0xd767}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="7c274c077d9b6f7fdc89a4f6c62d9f7afe8d78d041a7e2e7d050ba9de8c54f3a3256e51ee9de8e0fce9a5ef709ecdbb547d04476461cab2dcf08fc9a6340b6f4e3696f3b965095c2fd8478939b025678f7a042e91f5ab0a42940465f0f520d8005dbaf60a2cb50b44ae2a98bc57b912432ea3040a6bb9e0075d2874b1c100a891893fe9f7d429e4dde26fbebf821adfccd111e6191c6b87ace3b740590d974b4f94fed5a1d4cf3cf28cabb474bfd7a9567f55a", 0xb3}, {&(0x7f0000000180)="7d87f48faaf7ef9245f822126a7c5c3e3b72ddfa863400aa5bcdee8e79e3475f669eb7064431506009d8d03b", 0x2c}], 0x2, &(0x7f0000001340)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4010, 0x9, 0x0, r2}}], 0x1c, 0x180}, 0x0) 00:02:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="ab95eb645659fea4559882ef54122d5a6347d7ab4bae3d66dc957fc5847bcf31ed128fb34a1cbc280f3771cf4d7ec481b0e538b84ce7c11dff296c26fa34fe9a3d6de99272f2e4237520130e866849440d35f67a27cbc0de2808bd7c17b9a5afd58c4692bfe6c0bffbdb9cc53675fc7a94793dac66912a94fa1e62b03d26d5dc761fcb5b53b811f968717741e15f9a11b4cc8cc916fb554e7dbf3aa6f82eaa3c50211ed6f48afb829722f1eee09ee0502e88c34ea710d5325b466276bf567fb4621a37") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x31e, 0x81}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:02:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000001240)={0x10, &(0x7f0000000240)="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", 0x2, 0x2, 0x9}) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x401, 0x8, 0x400, 0xfffffffffffffffe}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r3, 0xa, "b6a98115ee75b492097a"}, &(0x7f0000000140)=0x12) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001280)={r3, 0x9}, &(0x7f00000012c0)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3, 0x1}, 0x8) 00:02:18 executing program 3: 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)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') socketpair(0x17, 0x0, 0xfffffffffffffc01, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x9, 0x4) 00:02:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:02:18 executing program 1: syz_emit_ethernet(0x320, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x6488, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) r1 = getpid() getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x7fff, 0x0, 0x304, 0x9, 0x5, 0x9}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) fcntl$setown(r0, 0x6, r1) 00:02:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900013000"], 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:02:18 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/247, 0x363) execve(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x10) r3 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x1, 0xe1cd, 0x400, r3}) linkat(r2, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00', 0x400) close(r1) 00:02:18 executing program 1: syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x6) 00:02:18 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x46d, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x0, 0x6e3cd8df, 0x4, 0x1, 0x4}, 0x98) fstat(r0, &(0x7f00000003c0)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:02:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x5, 0x2, 0x400, 0xa83}, 0x14) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname$inet6(r2, 0x0, &(0x7f0000000180)) 00:02:18 executing program 1: r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_getdents(r2, &(0x7f0000000080)=""/13, 0xd) sendfile(r2, r1, &(0x7f00000000c0), 0x100) r3 = socket(0x2, 0x5, 0x1f) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="45df74ba99b6300066373ca19eb774f95161bc4d5c163f482854ce9bc8d3424a0ad30df723a14c97a50cfa959a271737fd94e96953324b494b7a9690bb70946d438b9856509f28282d701ff1c86e8280b5abfacc03f82d030519fc03bfade13f6f1c31996866a02d36cc377579e86ee164fb70e99b3de3cdcd0e682ddf91b239eb5d92404f5b7107e50a89b8dbe6f2fe89f04ba5963632691ce7cde8f0c0b3d80700f8c487576a576615c44067272688ad176cdcb6d2789d604b90435165b196d2ddea5c4f20033fc6a36f3c"], 0x10) dup2(r0, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:18 executing program 3: r0 = socket(0x2, 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:18 executing program 1: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="017a152ab40d67a70800"/34], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd10_pipe(&(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000000), 0xf9) socket(0x10, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x40) 00:02:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000080000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000780), 0x0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000004c0)={{"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", "a18acaf7fcfaea65328d7ba5e00186b89a1c1ddbae5c3b8c5ca07f233496875b", 0x0, 0x100000001}, &(0x7f0000000000)="7f3729018ddfb35838371c2051eebf300cb68173a0d884d508f4da50e7e26ecfe7c0b15881f5b23b12ca79418c1a196d04a04615dba120901c41e2367ec05d9831d24e74556da343a26df48d878fa70bf67c80919ad1365a151ad6c698c05880041f7a7eb5f69d7218f5f11de54d84ad92cce8cb09b0d4ed89efa36dda6dfb726c7078706ce5ec157849197483d9a725c2dd61e2cc4b17c5a48c6ed8faba994b3da25809bac6f121d4491a823f02e2de532cf15699083910f869938303e391af7c0e8d0533af0d739b02279954c150b243e325403275856f9e8275", 0x9, 0xfffffffffffffffc, 0x1896, 0x9, 0x1f, 0x2f, 0x101, 0x200}) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) 00:02:19 executing program 1: r0 = socket(0x2, 0x30000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), 0xb) 00:02:19 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x2, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x2}, 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040)=0xffffeffffffffffc, 0x4) 00:02:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000001280)="85", 0x1) close(r0) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:02:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @empty, @remote}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) 00:02:19 executing program 0: syz_emit_ethernet(0x1016, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r0 = semget$private(0x0, 0x0, 0x202) getrusage(0xfffffffffffffffe, &(0x7f0000001300)) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/247) r1 = shmget(0x3, 0x1000, 0x252, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x0) syz_emit_ethernet(0x103, &(0x7f00000013c0)=ANY=[@ANYBLOB="d1e74819d78baaaaaaaaaaba86dd60b409000030000000ffffe0000002ff020000000000000007040060b680fa000000020000000000000000180000000000ac1400bb000000000000000000000000000000ad2c6a19087cb065e70d1d99a7972d8b914d3dd60288d243b2da4c2aa4b13fa3dbfa50eaf9dfa29939b77ed9407b066cf6afff34dcb4a085b73f10e8a85caaae86f934f13d579199fabcc71b117f2448e427cd9843b06fad0c02eff8dc8d25945f23f688a228b6cc242a14ebe4890441546300"/216]) 00:02:19 executing program 1: r0 = socket(0x0, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) munlockall() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) 00:02:19 executing program 3: setitimer(0x0, &(0x7f0000000040)={{0x9, 0x8001000000000}, {0x202, 0x3ff}}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) sendto(r0, &(0x7f0000000140)="bd5dd367059151942c443672b56a292c0a5ed9fa9cbf721e08e02310ad8849af3f5c36e647ac01bcca821bb7642057b6a86f7778102fcb0378d9dd04aa141393ca16ec0b3a344f946265591f6cfc", 0x4e, 0x1, &(0x7f0000000240)=@in6={0x1c, 0x0, 0x3546, @mcast1, 0x6}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x10000000) 00:02:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x8, 0x4) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="a169e73924aaf46c7899bf65a29e1eef226ef6718560b8932bc97bb06cc8f6a8ea59576efb850735e32719728abced57e5016171c2c6917b9bf78d530d0cd16388a66d4eaa6f79048e39972b8e3adc13c92027be3f149e58bdb5d8867727798e834d3225523383857826d693df47bb921529fe9726153939bf38b245c9db817f75eeae6f782fab245d675fa0bd6bb17858a146025e558885a7fe5328412d7d1bab2aa7", 0xa3}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="ed9a8be019d3e4d456b113712ff6f8554cd6209dfeafc9721c413596d58d2dda147c69bf25857713cfa3845e7ba633041a6377649a0d76eb2cd4", 0x3a}], 0x3, &(0x7f0000000340)=[{0x1010, 0x11, 0xffffffffffffffff, "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"}], 0x1010}, 0x0) 00:02:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000b1e6ce4443922452f91f6632"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x7, 0x2) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x2) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x10) 00:02:19 executing program 2: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) write(r0, &(0x7f0000000240), 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x80000000}, {0x8, 0xffffffffffffff1f}}) setsockopt$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']) accept4(r1, &(0x7f0000000080)=@un=@file={0x0, ""/32}, &(0x7f00000000c0)=0x22, 0x10000000) read(0xffffffffffffffff, 0x0, 0x0) 00:02:19 executing program 3: getpeername$unix(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r0, r3, r4) 00:02:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) accept$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00'/110], &(0x7f0000000140)=0x6e) fdatasync(r0) 00:02:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8001, 0x0) pwritev(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x48, 0x2) rmdir(&(0x7f0000000000)='./file0\x00') recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/121, 0x79}, {&(0x7f0000000500)=""/49, 0x31}], 0x7, &(0x7f00000005c0)=""/200, 0xc8}, 0x42) 00:02:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x29, &(0x7f0000000280), 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x9}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xd3, 0xffffffffffffffdd, 0x2100, 0xfffffffffffffff9, 0x8b, 0x20, 0x100000000, 0x9, r1}, &(0x7f00000001c0)=0x20) 00:02:19 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001300)={@in={{0x2, 0x3, @loopback}}, r1, 0xba6e, 0x100, 0x8}, 0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e21ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="000400000000000009000000e0ffffff05000000"], &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x0, 0x2, 0xad, r2}, &(0x7f00000001c0)=0x10) 00:02:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x420) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/123) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:02:19 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) read(r0, &(0x7f0000000140)=""/208, 0xd0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x7d, "c4669191f9f674e421b0143101f3a863d9f4e1cb8cc8f782efb5091345ee563962a2b5c001383b9945233364f37a12991851fe23fb24bee223d513d73a8f1bea8c3987b0ea4f57000457bd8c24cba62652a7ccb96deb73053ed608125f6c55b0fa030c7cf608eb4c7ab169527f7ceb6d293ef932545cd0432e77427efc"}, &(0x7f0000000240)=0x85) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x5, 0x7830, 0x2, 0xfff, r1}, 0x10) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:02:19 executing program 2: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) write(r0, &(0x7f0000000240), 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x80000000}, {0x8, 0xffffffffffffff1f}}) setsockopt$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']) accept4(r1, &(0x7f0000000080)=@un=@file={0x0, ""/32}, &(0x7f00000000c0)=0x22, 0x10000000) read(0xffffffffffffffff, 0x0, 0x0) 00:02:19 executing program 3: r0 = dup(0xffffffffffffffff) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xe151, 0x0, 0x8, 0x1f}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x9, 0x0, 0x2}, &(0x7f00000000c0)=0x10) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) fdatasync(r1) 00:02:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e210400000000000000000000000000ffff7f0000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b06180f387f9f966c2fe85b8534aa7db18169c1ad92837866953469f2bd04c4af4c17f17a9e56b3a24f50202dcafd4ca73", @ANYRES32=0x0, @ANYBLOB="800000000300000040000000ff0f000000000000"], &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xbc, 0x5, 0x10, 0x4, 0x1, 0xfffffffffffffff8, 0xffffffffffffffd8, 0x1, r1}, &(0x7f0000000280)=0x20) getpeername$unix(r0, 0x0, &(0x7f0000000000)) accept$inet(r0, 0x0, &(0x7f00000002c0)) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/65}, &(0x7f0000000100)=0x43) fcntl$dupfd(r0, 0x0, r0) 00:02:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60e3e2b300303c00fe8000000000000000000000000000aafe000000000000aa020090780000000060707d8200000000ff020000000000000000000000000000000001"]) r0 = semget$private(0x0, 0x2, 0x210) semop(r0, &(0x7f0000000040)=[{0x3, 0x1, 0x800}, {0x5, 0xffffffffffffffff, 0x800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x7, 0x7ff, 0x1800}], 0x1) 00:02:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0)="5d08cfb36cf75aa8a8ee46a9c12adf566dad76bb83713b9028c53e40d4581ec5e85f53cc0eb2220394bfd283a8287bf651e074c79ed61c5789ea952169f08dfb9f1e0f25d7e37281bbb97a168d34b3c20ebfdaf55f8e5b556a6a3bc9bae8cc0512929b67e787") setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 00:02:19 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x7fffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x5) flock(r1, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) dup(r0) 00:02:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x400000000000082) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022f66696c65300000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1a, &(0x7f0000000000), 0xfe6a) fcntl$getown(r1, 0x5) 00:02:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000140)="d0b14cc1f09ffd321cde834054f3b42d687c632262e04c5883963c874c", 0x1d) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x6}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) bind$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7330fcad6164204f143f8f3c509d9cd0690f64a128b86ebb40f60df6ef46aeb39aa753bd01c7251183dbdd375ad1e1bc3d7cb5a946422ea0efa6840d1a01e85409ae33f1a2fa792d1d0ddb73389e6961616ed2af35acc2d2e8959aee"], 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1105f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) 00:02:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e204e000000000000000000000000000000000000000300"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x39d) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = fcntl$dupfd(r0, 0x11, r0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)=""/210, 0x41a) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x100) 00:02:20 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696d652ffc"], 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="0000ff7f0400000000000000c1a1bf00000000000000000000000046", 0x1c) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x6, 0x65f}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000780)="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", 0x57d}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) 00:02:20 executing program 3: munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1aa) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x8}, 0x4) mprotect(&(0x7f0000c84000/0x4000)=nil, 0x4000, 0x108000004) mprotect(&(0x7f0000c83000/0x2000)=nil, 0x2000, 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d096b1bca2344446bab783915f4068cda49f2e924716fa4bbcf583a1b92ade33949e2083bbc655b12ac93380b33aacaf1adb1c99c19965bfffd950d63b2bd295b42d33a2d42d886799ff4b4b228356a01a1cc37adb9ec2d420a38b35ca806aec471a61ec10998a3169ae304ef52f7d8003a9f7af15dd615f42ba505effa1112ccd74b59b3d53b2d3a0eb87d6b4618341a3ac2d047095c54da4c2c2e42445d18b0f79ef746eae3ba6e5805f015545b9e5e75178ab85a3c7130d41c4f8eb8bf62c4f3f030489ebc99c231b2dee1cc47194c60f4919cb2c79cc855c4283f11cadea6c0815e7f2d8df941c5c04a3b44a4"], &(0x7f0000000080)=0x48) getsockname(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000005ece1cf373bc0bad1653589ed8d2549ddeced2d6f7d486"], &(0x7f0000000140)=0x42) 00:02:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x190) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x800, 0xcaf, 0xffffffffffffff7f, 0x6, 0x3, 0xc7, {@in={{0x2, 0x1, @rand_addr=0x8d0f}}, 0x0, 0x1, 0x3, 0x8, 0x12, 0x7}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x51, "c1e894b25ed585eff6bb6a055a29b8e7e4dfa3fd01eeb43f86567b228d5fa93fbf9401809c6d8f1acfd194f8d14bd1f4cf41e47338fe78c2c62577515d4710a03394b51e8e0e9dcfbde80972e6a53aaa10"}, &(0x7f0000000200)=0x59) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]], 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000280)="af4b45be081eabafb228492b291bcb7fdc3d890e5e072ac14eb970c9dfdaf3184d649753549d8b25bc8514adb5eda7035cf28c80efe0563b8ec7590ddbb598690025043e806644f862c9bebd61076beb156c175cdb426ec2b5208f423bb775f041ecca811b62286de323e89fb0ef93a3aff8303fc51e76341380feca80b3209f338a7b381fe6853b699d8b0e07ec262550db824eeb8c5787898dc4458c8573e40d9efdbb4850d8a75076382b0a1a466d2f0748a85875a92a6a6713315250487345897f71b0e65cd37aa7478eca59872c97", 0xd1) 00:02:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x5) r2 = getpgid(0x0) getpgid(r2) getpid() r3 = getpgrp(0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x7ffffffffffffd, 0x3, 0x100000001, r3}) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f00000006c0)="7f8a6d1ba5ab4c218ad26224a2b6f250714d434951d2915d439179e29c9c9fb62d3cd139ada0a9f84126e1baabd32cc28000f2c5fa22f683c0dc418f76d168f0a96bcd8f9a23f9511828ca8a6ef1dd8cc54548ce7283f7ac8049c76fcff3b1ff1be106ccf3025eb93e2db23ed4ad2401989dbaa888a393639dffeada1f27268d6292302588802b3a0a3fabdb849ace6eb7beb1d7ff9235c86ce4dc57d56eb2d1583172b7d22bb13079be71c4ff63a6cd7d3aaae2984ec362e7d691a92e4ba63d1084d54c1f9b") flock(r0, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r4, 0x1) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000240)={{"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", "560100d3df837ebf839f23603f0c8ded0eb0dc16ebd77d277165f047e29a7fea", 0x40, 0xedd2}, &(0x7f0000000100)="8998f750563f99efe6f80ba9ecb9b7c68cf479579c1474636822e1504f0b6095cea85859997361cc109b8e85484a2bc280051c57b639d8829408604c393a3d2e331790eef8ce6925f947dd288a57f82187ee8f1aa2791c2c6c69dacb6848baecbc898a59aa0cc858d301d6c608afe4bc80c9aa7a3b598ab50c03cd8fb76a37cd5d69ab66690ad5b4e08b3ab76c151c001ea68136b150a32552a46e8a38b38161", 0x78fcb8dc, 0x5, 0x6, 0x7f, 0x3, 0x0, 0x6, 0x5}) flock(r0, 0xd) 00:02:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0800696c653000"], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) close(r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r3 = fcntl$dupfd(r0, 0x11, r0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) renameat(r3, &(0x7f0000000240)='.\x00', r4, &(0x7f00000002c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0xee01, r5) r6 = dup2(r0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00') 00:02:20 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) r1 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000200)=""/16) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3}}, 0x0, 0x3, 0x6, 0x510, 0x653, 0x7fff}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x89e, 0x0, 0x5, 0x2}, &(0x7f00000001c0)=0x18) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 00:02:20 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') unlink(&(0x7f0000000100)='./file0/file0\x00') 00:02:20 executing program 1: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) getgid() 00:02:20 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000800)={@remote, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @local, @multicast2, @random="10a18a945932", @remote={0xac, 0x14, 0x0}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="55147cd4") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000200)={{"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", "56113b729638baf0049cb562916bbd101acf7fb12f9c8f93c41325f9ad462e14", 0x2, 0x81}, &(0x7f0000000100)="a10a7311e17c286b53ddef9251da43246d4d264d045dfd239256d9b6e0a4b74c7556b06b6fa8daa678b2258cfcf3c114da835ae4ddcaa856ab1628f18533d1d6d5370e214637b1cad9fbbf64fd465064cbd34a9563aa7b728626bc9b341f008f91e105369bbf9ec5c37140b958048435cc965951c2fea1d050faf4f896c29763a63ca8e4c4c21b1e7fad780670338b281f4ede965d5be4bed0656b5c2559e4aae2a653ff038b65ba55dff7c41e9356b983ed7cfa42fb13ab2f448d0520f47c0fb15fc1d2fb1d233f3903af17bd6ae5c9257a7d992263d50438f5d6b7", 0x7, 0x1592, 0x9, 0x40, 0xaae, 0x401, 0x1, 0xac7b}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000840)="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") 00:02:20 executing program 3: munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000c5a000/0x2000)=nil, 0x2000) msync(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) munmap(&(0x7f0000d60000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:02:20 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x10000000) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:02:20 executing program 2: syz_emit_ethernet(0x252, &(0x7f0000000040)={@local, @remote, [{[], {0x8100, 0x400, 0x8}}], {@ipv6={0x86dd, {0x54, 0x6, "0a44d2", 0x218, 0x54, 0x1, @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, {[@dstopts={0x37, 0x1, [], [@jumbo={0xc2, 0x4, 0x40}, @jumbo={0xc2, 0x4, 0x5}, @padn]}, @dstopts={0x39, 0x1, [], [@ra={0x5, 0x2, 0x2}, @pad1, @jumbo={0xc2, 0x4, 0x100000000}]}, @hopopts={0x1b, 0x38, [], [@ra={0x5, 0x2, 0x8}, @generic={0x400, 0x30, "26de5aa771d97181d14daf8d82499768906162a8d57ec70d29fe31185345032798e22a7666bf7c498b3cce743ae30097"}, @enc_lim={0x4, 0x1, 0x4e}, @generic={0x4, 0x96, "5e3b8c34b16fe1149e68cd003d1a76dcf2f9c48d1cb69c7f4f12420b2fd18801911bed2298261a10620accb275aaf33e6286a92fbebb303305215922819658ea0bec70be4bcaa193662502c88aadd5e48a1813657f8bfdfbdbf25c6c88ffb5bd1739f4ae9ffca8c6cdf0cfa421ad706a578550160f359029082f4666c1c9398ba69af656818fb1e639467de1b8aeaa4118e90304bbe8"}, @ra, @generic={0x10001, 0xe7, "b937d6a1aa49ac0222f067e36bfb1a85f7b6ba6fcc01f31c00edb3b8cd0a3ecc555c43e1ea53aeba7b9fdb55753413c27afa5e9e1542bb7eed5985c37078233c348e6b567fb9d22321289b132145b60eb39266102b4ad92560c8c6520ccb21a31610ac73881aee53161efa1edf25aa5c28626efdf5a435c0039cd4b50aa437983b41b8351d0abacbaec23525007cf50d49bfb37da3932f5432a1e5fd7e0d612dca8d2ae7f1b6f858b5b65fc5cfe744462dfe9cfac5d8ddd4f43cdd4ea2fbdd13c826597a3586d5f5ba4c629d93a8e322fa463ab94ba33cef3f66ee6f25f72968cd260e441a50e6"}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x40}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0xfc, 0xfffffffffffffe01, @rand_addr="ad5fac86aa51e6e514b3ec5c6f47ce8c"}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000300)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0x4, 0x9}, @ssrr={0x89, 0x3}]}}}}}}) 00:02:20 executing program 1: 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(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0xfffffd59, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x3, 0x4) r3 = msgget$private(0x0, 0x0) clock_settime(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) r4 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) sendto(r2, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000680)=0x4) 00:02:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x40) mknodat(r1, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x8, 0x67233951) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) 00:02:20 executing program 0: ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f00000000c0)="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") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:02:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa}, 0x10) 00:02:21 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80086678, &(0x7f00000001c0)={0x5, 0x73a000}) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000200)="f135b38493b7072194fad49b44197623408155fd5143f018b3c298e3c5f89652123812a41d84adda14f7430bc19383fc719d5aaa19abf8d1186e397c34fbba467205b430596f07bf688108aa032f49d5e10e2551e5cdfbcdfab1cc5712644290be8926dac27ca3ddfae6bb7eb10a8beaff62242c5ae4d09cabb1f14cf845c6172065e249214ffed995ca2b712e0e94f9cb36690f849de569775656e024888f144393e19c5bac03480fafa76e9a2a75") socket$inet6_udp(0x1c, 0x2, 0x0) r2 = geteuid() ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000080)="ff9b0c63362dfbd22af17eb17e77807dbd71fb36d6d4832ea5ac1039123096ccb667a16d2d4b3e9f9d77d639c0062a4ea98a4ccff71bf4c1e22df88880a004f136ca2054171ca755ddaa392f5706cbf282ab25736fdd9e1f299f790fc99b0d6a077121d237c0060e74867037e0a53a8b9eab3e69afa1c8d598c1881098268f302c8f9516cca4fff17a4b11c1343f48af8793cd1ee0e0be6685c2bb75718db1a30d338ed20035fb3d289ff3f017350082c81bb44a0d2250be68306225fda33bb4ca1e518a0f0cbb1ef70d9e") ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0xeb, 0x9}) setresuid(r2, r2, r2) r3 = getgid() fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x600) 00:02:21 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r1 = shmget(0x0, 0x3000, 0x240, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:02:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:21 executing program 0: clock_nanosleep(0x400000000000000c, 0x0, &(0x7f0000000000)={0x8, 0x4}, 0x0) 00:02:21 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/119, 0xfef8}, {&(0x7f0000000080), 0xfffffffffffffe75}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/143, 0x8f}], 0x100002cf, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000880)=0x2, 0x4) r1 = dup(0xffffffffffffff9c) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000400)={{"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", "ce32c4bdc54665a72e7787cdc8d92f938f015c05c4d21f1018001a892823942f", 0x0, 0x92d}, &(0x7f0000000300)="6a29dc193dc0b1338b87ac0ba8883374262afef86be38743721727b529592bc1afac238b7f930a79fe2c1611873f6862646619db7a5d0bcfc9cb8001aa40717940b0cc029c94cdcf9fa7bcff196e01c025bf904a7e961a26bcc26f79b95caafb7fff89ae4acada54eb8b338251f52a1e2bc2bb138ba03333f31fa1b824d5a0ccfe9b0ac5194f3e897fc0d32e9a66198087b1ce8200c6203b6e419f38ec6b235117497ffcbc5340acae5cb2b3ab47eb80cd615a0514faf1e8244ddde7156ac31589cd338f3b33930632da0c7410ee", 0x6, 0x5, 0x100, 0x1, 0x3, 0x7f, 0xffffffff00000001, 0x725000}) 00:02:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) chmod(&(0x7f0000000000)='.\x00', 0x80) getrlimit(0x1, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f00000001c0)=ANY=[], 0x0) r1 = fcntl$getown(r0, 0x5) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) 00:02:21 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r1 = shmget(0x0, 0x3000, 0x240, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:02:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x1, {{0x1c, 0x0, 0x6a, @mcast2, 0x1000}}}, 0x88) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r2, 0x0, 0x44, &(0x7f0000000000)=0x404b, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:21 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 00:02:21 executing program 1: r0 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, 0x0) r2 = geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x800, 0xf, 0x400, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x3f}, &(0x7f0000000100)=0x8) setresuid(r2, 0x0, r2) setresuid(0x0, 0xffffffffffffffff, 0x0) 00:02:21 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/119, 0xffffffffffffffa2}], 0x67) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = msgget$private(0x0, 0x90) rmdir(&(0x7f0000000000)='./file0\x00') msgctl$IPC_INFO(r2, 0x3, &(0x7f00000004c0)=""/4096) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x1a, &(0x7f0000000100), &(0x7f00000000c0)=0x37b) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 00:02:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0x6, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="1d9a059a4110c07f424609ebe30208394c985e1f83af7f30c72ecffdc96c84e695b232954e78d1fb07d2491fa6544dbd005c1cf5b50e123b6392d91aee6b19d0486689f9c965a5a88d789204c7424df3b881cb7b4914579dc31755b19a33a550f5ce26e824fd5914667373", 0x6b}], 0x1, 0x0, 0x0, 0xd}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000007c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000000040)=0xc) 00:02:22 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000000)=0x10) 00:02:22 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) r0 = shmget$private(0x0, 0x4000, 0x82, &(0x7f000002e000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/185) 00:02:22 executing program 3: r0 = semget(0x3, 0x0, 0x5a) r1 = geteuid() getgroups(0x2, &(0x7f0000000480)=[0x0, 0xffffffffffffffff]) r3 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000540)={{0x7ff, r1, r2, r3, r5, 0x0, 0x4}, 0x4, 0x80000001, 0x3}) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400, 0x182) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000700)) getresgid(&(0x7f00000005c0), &(0x7f0000000400), &(0x7f0000000440)) fchown(r6, r4, r5) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000600)=""/232) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/119) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x5}, &(0x7f0000000140)=0x8) r10 = msgget$private(0x0, 0x400) getpeername$inet(r7, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000007c0)=0x10) msgctl$IPC_INFO(r10, 0x3, &(0x7f0000000300)=""/99) pipe2(&(0x7f0000000800), 0x100004) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0x66, &(0x7f0000000080)={0x9, 0x1, 0x3, 0x100, 0x7f}, 0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r8, 0x84, 0x8001, &(0x7f0000000240)={r9, &(0x7f0000000180)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x9b6a}, @in6={0x1c, 0x1, 0x0, @mcast2, 0x8}, @in6={0x1c, 0x1, 0xffffffffffffff80, @ipv4={[], [], @multicast2}, 0x100000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x2, @mcast2}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x3, @empty, 0xfffffffffffffff8}]}, &(0x7f0000000280)=0x10) 00:02:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) sendto(r0, &(0x7f0000000100)="7fac6255070c577b05a579343d64bd0eb5bce7df635c37c5054852133f043612a63c646e0238e0217ca552e8f6a16e9a1a5e1f7990d5f9e83afd4cd213cf814b1125031d8c18dd66b899f273645f145f0a0564d0da5078", 0x57, 0x8, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:02:22 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:02:22 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) socket(0x1f, 0x0, 0x739cb0db) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:02:22 executing program 3: r0 = msgget(0x0, 0xc) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/17) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000440)=""/69) r1 = socket$inet6(0x1c, 0x10000007, 0x84) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000000)="9dd26ac913c6e250bdc77d71f7fa15e85121a61d7c7749413e289b63cefb1f3e9fa5bbdf6309599308c3350fe05724e205c041e971740025e5e674685846aa3fef391df77aa39cbab0f6840fa1393db0ec85db615642739307008a4432647c64217d8dcfebea28ae7febedb220b4d566227bb756f97692ac35948de10375f557c3a35846c5bb1b13c2334fde3e6b04542bb39e29dd88fc24ba764f9a9b4c7c18827fc7ed3e21fe1f5f195f8655fe71dddce1a322815138c303952bdc0bc01fe284ea09d96eaf496fd6ffb45c9bdd8f2bb8d9df2a39144b33e18585507d8d89f99ae035e03676d0a83b096f6a", 0xec}, {&(0x7f0000000140)="ab58635f815e2a61f3ca58d478ca7b19e9f4467e977a58f6344b444428d9cdb11d3217e89769e16cab0f760de8a38fffc5df4b3f542ccaa49b7dc8c893f03b514a5e4a21b8623d91be3c357893aa611c4baeeaf5a00b17366571c47012f1417527129b7bb0b066523777e82892e3cc0c76a4b5fb995e102855a6e62297ba5904a851c7ddf0d2fd161d54ef167b61032b73ac2cd6287cf956b100b8e19ff52c369fec8e1c4baae8603b6dcf456294ebda0cb756671c2141f9faf1875caab5", 0xbe}, {&(0x7f0000000200)="51e3535058af40431c49bf1314cbf7b7ad9cee7d29bca0dcecd5b8eed77527e672db6ab63bc4b655c752055ad5cf1af4e8c78f9c111878a86aa68acda291cd8d30ac877244a47809895c8614bd3009601af37dbda0d7bb37edb392d2c49c8ee96b4057a39b97e40f12b2fcde1a4d3110319221eefc3abcbc235a7139b6359a8b115a01319b6d347db275ad10a40eb3e0eea29363c75de583b2aab903f40bd0303b63cf93411a87e7abe84aaeb0c82d13f97c648e7693b610fef45a208df9b55d984bd37711a851667d", 0xc9}, {&(0x7f0000000300)="92da97a44d0da740fa2c911fe18afef6d385e63133ed15479c7d1e3b9774213ae59f6c25d90a8596ef46a31132f2dfe79cd19bc69193b7be5f94d401fa7bcc8f0e32a25c47deb23f3a805dc02e0afce0c7e931193265f3e7f3bc68d5707ab7bb64cccceb8acb21307257d87989163044c5d92445a787f16c250d3d321fba41261a1eaa4f0cf79ac59343c4d823e8e2db132f0ee541bd15fe0fd99bbecc19909e92e47f12d3751ac653e407bb0ec60f97bbaa79eaea11bc5a03476d9d42a8aaeec73f2e346b463a37a86b15708621e0f42363b90b444d24f28d2951b0db8622837e0ef5c576b9fa4aeb384fd32bf011247c", 0xf1}], 0x4) 00:02:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) flock(r0, 0x0) 00:02:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0x3f1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 142 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f53520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f53580 panic() at panic+0x43/frame 0xfffffe0020f535e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020f537c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020f53810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020f53850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020f538d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020f53950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020f53980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f53ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f53ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdffdcf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 27448 tid 101104 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why