77b8315e7efa28b97bce35299b9bfa354b7d62ccb1bf3e956c7b3cc11c2d5c9642b64fa075e92b1a74cf3a11c7230230e8ec10ecd571bfa22122cab4effa50f57e7e6d39c9682aed0eceb7df3b87c") sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:02:10 executing program 0: setreuid(0x0, 0xee00) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) syz_execute_func(&(0x7f0000000200)="982ce00f050520d0f80791b0094141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201f342abac100000ad808f294001b00b000000f08171a38a806ebb15c46291aeebeba065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15deba1c9fb110f0f3804830a000000") 00:02:10 executing program 3: syz_execute_func(&(0x7f00000004c0)="0c17b5b598cd801b69e4f56962f5696200d94acad9f9d9f9395bf91cc18fe9589b26f0470fc0666fedfec4427d82dfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea05eff265dc5f00c365660f383ed20f9966030faee4e724f245dcb10a00000040c401fe1d8bf4f4df646736676666430fefb3000000007250c482f91cf3c4c2450538720d1411c422795811") r0 = socket$unix(0x1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendfile(r0, r2, &(0x7f0000000040), 0x10000) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0x8) 00:02:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x8000, 0x100040) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000140)="8b6064d7121a16c895fca04f29ac070b3b4de97a119c927f04c7e9afd665d8f8dae1e877e7e93802db2059fe7b7fc87900793099d65d1402cfe95cc0d1351a0c9e3f12d1ed38e5e1ae9768d917ae650edf24993bff18a7935c881b922b86d5e0a26e6d6cc0276bab382a6b7680ce03f7d9747e2d279ffd716515ab23066a5032b37ebec90822736718e20dc53516b4604b5cae5f54209327e4b750c25205b597") accept$unix(r2, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000040)="fd8e67d76603faf89d6c0d8c713475416e5749ca1c090aaf342d9fe6a83ce136c66db22439a66c597d7f2985130d4c35b28d6994e229e8c5eb7cbe62cfbd7b741e90bd7d39028a7e32e5707e8bd4d7a69f48ce50283100b4cc2f1f363f5aaad1c77c15e393a6ceb3f13173f0d652bb8dfbf51eaa517a15c2d708fb6cf1d7dbd51aad7f282596f46e8b56b95a1d0d4320832c62a928f480d060f9996f8b884f0f04390eae3752fdab34c2246f8577c6fb3cb74e815cb7ef1a83512f5fe03584e580aa210225570eda31774119ebde7a47340db0708b75bbd147") setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000002c0)={0x6, {{0x2, 0x0, @rand_addr}}}, 0x90) 00:02:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:10 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000240)="837bdadc75d02a4abdeb627c5afd8231c665292cb2d7006a458b2affe0b38c57676ee9cdc967e22f2eea5d7f7ba567acf413fcd8a8183708073e101a0e4797b58a54a5c0f808a1384571e324eabfa57bc8") fcntl$dupfd(r2, 0x0, r0) flock(r0, 0xd) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000002c0)=0x4) flock(r0, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x100000001) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) lseek(r3, 0x0, 0x7) unlink(&(0x7f0000000180)='./file0\x00') execve(0x0, 0x0, 0x0) ftruncate(r0, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) 00:02:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) fcntl$getown(r0, 0x5) 00:02:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) 00:02:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0xc, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:10 executing program 1: syz_execute_func(&(0x7f0000000240)="1c11b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd238938c00000000c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x20, 0x3, 0x4, 0x4ff}, &(0x7f0000000380)=0xa3c65f07) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x49ee, @remote={0xfe, 0x80, [], 0x0}, 0x15b2}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="87fdf1f2583714fb95abbf774571f48513ae686fe6b6ce99155c9193fe791685358c8320345fd182c571e00b1ce6b2e45a0461f0ded78435b8d34de6d2fdf077e18bb998d472b3d46cf4ed22735be1e7ab5db0b15e549dde4fc0e96ebc20b9c8dcd7e5682ddf5d9645b957342f9d5cd44bd345a6ad55b8c8aaada697158de3b37ee7cdbd753da465f7db8b128c5ebfe9cdfc8b97caaab447516583a2acb39771d104d430a5d922e942a22d3ebbe6bf80c5c1af9fc463018762a1d96eaddd97f755bb", 0xc2}, {&(0x7f0000000180)="fd3f266f9f15a80ca569f0cde58694551956e74d6f5eebc2389450d19aba4d2d6ca8c22f9ebc65a03f764662a914773b0acec863b6fc97033d1655b61d0ac157152683dc72e6fc225ea84febd580fb85a666a58b25d7e017d0d2585d25c97f387bb36fe93f08999f39c6ff00472815a03926bb329cd6b804f6c89b5c42ed99f3baf7de343453155fd3772010b7e9ce9aa35c10943e2a072f129bf4b9989596930dec06b8", 0xa4}], 0x2, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x20, 0x9, 0x3, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1ff}}, @authinfo={0x10, 0x84, 0x8, {0x3}}], 0x5c, 0x20000}, 0x1) 00:02:10 executing program 2: 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) syz_emit_ethernet(0xe, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000080)="6795fe1e02a94205af9ff1bb54b56f792497aea322077c4d61a602624afb6dc993217bdf87fc24eccd0c2dea097d5c13c8b666cea1fcd987d61b38f78c104ea87e66e2ed9b3e5b3de2b0bf447620b938262787da64877d539cc2dc81f7f53858bdc0ec1db68e5147b420d62c03cad780327701a7a8435fde9b36279f5757ca68b7e2f4f51345d3042ecfa428ec6b87d272131144d1bc20302c1d3f0c0aff21f765b3a929095a93b10305fbcf715c997522c9c1fd38b15bffa52f2192521a7bc3566692d3bdb258c21f21c902050496b0ffa2ffd9ed88f663994f0837b32b584a5d84b1e25e7208dbd57f24a166") freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1002, 0x9) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x7f) 00:02:10 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a56001b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc32a1c9fb110e66474f383ae34ba261b7e2") open(&(0x7f0000000040)='./file0\x00', 0x30004, 0x0) setitimer(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) 00:02:11 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000180)={0xff, 0x3}, 0x10) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r3 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000e40)=""/4096) r4 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000d40)=""/231) 00:02:11 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xff, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f00000000c0)={0x6, 0x5}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) msgget$private(0x0, 0x100) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:02:11 executing program 2: 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) syz_emit_ethernet(0x17, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:11 executing program 2: 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) syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:11 executing program 0: setitimer(0x1, &(0x7f0000000000)={{0xb, 0x4}, {0x2d, 0x5}}, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b01a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 00:02:11 executing program 2: 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) syz_emit_ethernet(0x4000, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:11 executing program 0: r0 = socket(0x10, 0x10000001, 0x4) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x62, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x1000, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x100, 0x0, 0x0) 00:02:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x7fffffffffffffff, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:12 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000240)={0x2, "6dbfc5fa3ec248f46f7ea9a359de2487738f148725eb814f088fb0e21117bc698524e4558ba77b6811876b791c8860cd03e6766cfe90706560c4c5ebe4b02088002908790a471f6d9b3dc29817f8464cc1d60ed18cc0a5e13bfafd1f4aec8d4c96e4d3b4237a244cfb2c5ade5e7591b9ba78f498e5f05c8ed6bfbd31370e3fc0f3722b608549d814409a69ec852711060ad5705bc67e85507616937cce8c0450c44d46fa78560c"}, 0xaf, 0x800) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/145}, 0x99, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1, 0x400800) 00:02:12 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffd1c) setrlimit(0x2, &(0x7f0000000000)={0xffffffff, 0x6}) 00:02:12 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="f793b2e5e8640b2675ff7577e0034d0a3010ba7931436a49774a74846bf2ec418434f9101bd6e11ef571861a253048efaed3727694e740d5be0a8e968c4a18b9258110045696bc1a1e85e2bec3d9036aa0367cbd47d16edf634347ee", 0x5c}], 0x1, &(0x7f0000000200)=[{0x70, 0x88, 0x0, "51b69cb7bbc80bc005358f3a0ea89a9e532c3bff2a3d3c86c54d60793e8a7653ccff70fb062c059421217ff8df781190dfa3b6fe64ff5bd6de025492dae950285bee1f82e417da84b09add60eae243f0018a02493b65f7f27836208f326d70"}, {0x48, 0x8e, 0x80, "f5a6bf3d2a047da50ff9dbae00b7ea818f3721358d44ee4f99e4560fbc45512a8e7ee971b8826f015b517819101239b5898e"}, {0xd8, 0xffff, 0x7, "202f9eae85b318028379b07a6030aebae3c8e4f6d8017a728f811d23085d96cc376a1de1c613f860c133e1854ff4afa7d6ffbdc05e8b7432b282e582b0ed12f3a55b72abe4e44c881c2d206658211a49ca1c6bb7710adeb73f0bec0ee1538399844641604818950be43f184ec466b1af1f5f83d36f2f1514a9ce53325aeac38c149ec4a2cf9eb89456cc7446ad6fc3ad8914c30a78c59f6a2651773f7c5ecf370cef0a4665706dc2682eac1f136546e243c9dd09672ec2212b1080d9d4626f12f2397ce423"}, {0x1010, 0x0, 0xaf, "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"}], 0x11a0}, 0x20004) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000040), 0x347, 0x0}, 0x0) 00:02:12 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x801, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:12 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10) sendto(r0, &(0x7f0000000040)="ff2ada1737242c7ca1ca67f3b0a82c40cf63e9914f190363e04a9e0c15e1a3315ef2bdc45f31e8281a95a322cd360b069dade673a751af5d3465fc438ad3fa51b6", 0x41, 0x80, &(0x7f00000000c0)=@in={0x2, 0x3, @rand_addr=0xac}, 0x10) 00:02:12 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x7fff, 0x4) 00:02:12 executing program 3: syz_execute_func(&(0x7f00000001c0)="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") connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2fb2cf9ff0891438f46c00fcbcae05e4833b9000ab7dffd5d3b186bd6751c3be2bd5138af8fffad06b9600fa5ac935e912385ae33fe67f43c091d330b975da48ed0ddd5013954250faf6ca"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(0xffffffffffffffff) 00:02:12 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c150f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x9, "b953e2df73f9cc1ee7"}, &(0x7f00000001c0)=0x11) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x80000001, 0x6, 0x5}, &(0x7f0000000240)=0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20d00, 0x30) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000]}, 0x5c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000280)={r1, 0x80000001, 0x3, 0x400, 0x80000001}, &(0x7f00000002c0)=0x18) 00:02:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x802, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:12 executing program 1: r0 = socket(0x1c, 0x3, 0x0) listen(r0, 0xa8) sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0xfffffef8) 00:02:12 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x40000000000001) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1e, 0x7, 0x0, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x20000, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) r1 = dup(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @rand_addr}}, 0x0, 0xd74c, 0xf5, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:02:12 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) setuid(0xee01) syz_execute_func(&(0x7f0000000000)="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") getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = msgget(0x0, 0x83) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgid(0x0) r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x1ff, r2, r3, r4, r5, 0x0, 0x20}, 0x401, 0xfffffffffffffff7, 0xf6b, 0x5b, 0x41d2, 0x8000, r6, r7}) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110) r8 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r8, 0x84, 0x8007, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x2, @mcast1, 0x3f}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x3, @ipv4={[], [], @multicast2}, 0x8}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @rand_addr=0xffff}]}, &(0x7f0000000140)=0x10) 00:02:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x803, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81300}], 0x1000000000000013) truncate(&(0x7f0000000040)='./file0\x00', 0x8e) fsync(r0) 00:02:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x100000000}, 0x8) syz_execute_func(&(0x7f0000000240)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c000000c7e4c753fbc4e10166410f38df1efec4427d82663ed10766410f6cd2f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030f7ee424c4218c5de3a1a18f0988975a82dec4a1e1e0ef26400f0d18c401fe5ff6e30fbd6736660fd2938c000000c4c1f9133766470fa038088d796fc8d4d4443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:02:13 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x804, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:13 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x2) 00:02:13 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x805, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:13 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x807, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:13 executing program 3: sigaltstack(&(0x7f00004cf000/0x4000)=nil, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:13 executing program 3: r0 = socket$inet(0x2, 0x7, 0x3) r1 = dup2(0xffffffffffffff9c, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000000)="26d2998abe85f5bcd6c9e1ec3d99f9c7be80846664ef469721b77ef4d7a770d593f1f96f8f0a6c24c7ea7e90ef67e782376c7baa83068237caa04c3c21c65efff90526473f78838554db955a491a08e6a3d855042cf983f700be26c848d2597263bf696be8a7549ba0724d73884f3a094d6a75ce2968", 0x4, 0x4, 0x7f}) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000140)="3c7191bdd816ffd2baffd3d9db65181361c7a77307ba521c5199d732c5ccca3c6b5343b3f4588f4955a10011572950086d0e2112beaf54367439edeb5c8570d3d1df7426b463d602b2598980093407bf04182400"/96) syz_execute_func(&(0x7f0000000280)="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") 00:02:14 executing program 0: syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6076396200000000fe1500000200000000000000000000aafe8000000000000000000000000000aadc5b07300e1167320bd97ef79b61dba174ab9a9866eeb6a44c396de247af5dca177b69ed6fadff19b72b79cde5ad46fc680ef099bf83437d96301f6dac3c2660290b6aacfca2bd2e03219a6b644312"]) 00:02:14 executing program 1: syz_execute_func(&(0x7f0000000180)="b15191cd806969ef69dc00d9660f3a14199bc44139fd5bf91cc1c7c7e4c653fb0fc4014cad5852b05852b05ff9f2406dc4224d3e460f8094ee20422042384a51c1ea01efc48192558dc3c366450f1867466643ab0fd3b61f71df7095958faa28128607000000cd22a0230f380a815ef3fd9ac401fe5ff6e3df646736676666420fd4efb3000474c6c60f1a125166470f383f894f000000") socket$inet(0x2, 0x3, 0x6) 00:02:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x80b, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x80c, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x61) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xec, "a47c32917311a146f7c2fef5b3bfd7f6f4a4cd22b4eb2fdc93f416f10554dde694d6c2072f8f6aca238945fe1471d35068d8cc0d7d5efb3b75a21634b7dacc400a8b6c2e2ffb5ad7dd6598636bae461e0a2ec0a9e6f33fd026a8db58c95502c3ca9f57781f8106fba0dbef624f635082d0b246e9448c436c348d4d2bdb03e17209ab64e3bdb424385dde9eccba5f8c57b970ec5fbc5e6b942efa88cba69ec1d0694f7465d1c520d67023382d0544a9ecfd7c35b9d89bef2500cb00ba456adcaa7e53e683db3f6a676ed2d198ce2c8e3dafd75d18e0c86c89f7ab132cbb6e14466c9e5770332d74d59f6dd2a1"}, &(0x7f0000000040)=0xf4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f00000001c0)="982c170f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:02:14 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x41000400000002c2, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8, 0x2}, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0) 00:02:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20002, 0x11) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x160, 0x7) r2 = socket(0x2, 0x5, 0x0) dup2(r2, r0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66697c653000a4d24e745d6033a967c49c2f3eafb89365a604406292cf9edf8460349f4566019c3ad914242d60bd3db9374aac2da1cda40d08fbb5f794276a7579dc4d9676f5f8b4dac51fe99269c6e31a958a69fb7ead94f9ba1287d1aa9a1e6d9739b3ae7269ef533518936312f0b0df1ead368317af6e68222383178d5500000000000000"], 0x1) r3 = getpgid(0x0) wait4(r3, &(0x7f0000000080), 0x1, &(0x7f0000000200)) getsockname$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:02:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r1, 0x8, 0x2, 0x100000000, 0x9}, &(0x7f0000000200)=0x98) 00:02:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x811, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:14 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) ftruncate(r0, 0x5) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000140)="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") 00:02:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="8902e63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) freebsd11_fstat(r0, &(0x7f0000000000)) 00:02:15 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0xffffffffffffffff) fchmod(r1, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) readv(r3, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) utimensat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)={{0x21d, 0x99c}, {0xfffffffffffffffb, 0x4}}, 0x200) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000840)={'a{cn_data\x00', "64df668d878c8ed2f3e10c5a4246af678cb3c3cd345fa4e9917e2722df3e0e9347710834b78f96832a0eab57ca6657ebcf5ffb7d5b414ad7c480da5569164a2dd9c9dc3ef66fbbb1dc107b2a472a6b57aec4215dcbeab9d8c5537addd1a0851b189e4ec1344c485f425408f5a3610be5861e66c4a2f6a8d05efba72fa2661a3a9eebba93f0ce3c77db983a713db44950394b6f88c60f8f5288bbb3aee96efaafae81be86961c4529dd32f608f8b36cab97bb658e77b07e7abe1849efd0c65d118be4768cc0e35b8e667b9019b906e1c9d294158a4f2341ddc1e7207be3dbbaec79ba77639700"}, 0xfffffffffffffe2a) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r2, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="000000000000000000000000000000000000bf8a3c572cd86e910000665500"/106], 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:15 executing program 3: r0 = socket(0x11, 0x4000000003, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x6}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) 00:02:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x66, 0x0, 0x9, 0x52}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0xfffffffffffffff9, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x80000001, @loopback, 0x7}, @in6={0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="98243a0f050520d0f80791b0164141e2e96564dab20000000050855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffbc441e1e94cba9b0f3804830a000000") freebsd10_pipe(&(0x7f0000000000)) r2 = getpid() fcntl$setown(r1, 0x6, r2) linkat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) 00:02:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x813, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:02:15 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, 0x0, r0) setresgid(r0, r0, r0) setregid(0x0, r0) 00:02:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x815, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:15 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) select(0x40, &(0x7f0000000000)={0x24, 0x96, 0xed, 0x4, 0x7f, 0x2, 0xe2e, 0x8}, &(0x7f0000000040)={0x7, 0x5, 0x400, 0x4, 0x3, 0x0, 0x3ff, 0xffffffffffffffa0}, &(0x7f0000000080)={0x101, 0x8, 0x5, 0x0, 0x1, 0x5, 0xbb7, 0x9d77}, &(0x7f00000000c0)={0x100000001, 0x100000001}) r1 = semget(0x3, 0x7, 0x15) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000100)=""/99) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x803, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x234000000000000}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x2}, 0x8) r4 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x7) r5 = getpgrp(0x0) r6 = fcntl$getown(r0, 0x5) setpgid(r5, r6) r7 = shmget$private(0x0, 0x2000, 0x23a, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r7, 0xb) fcntl$lock(r0, 0xb, &(0x7f00000002c0)={0x2, 0x3, 0x8418, 0x80000001, r6}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0x0) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000300)={0x0, 0x4}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r3}, 0x8) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/64, 0x40}], 0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setregid(r8, r9) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000600)='chd\x00', 0x4) 00:02:16 executing program 0: syz_execute_func(&(0x7f0000000100)="1c13b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = semget(0x1, 0x3, 0x80) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f00000001c0)=""/192) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[0x3], [], @local}}, 0x1c) 00:02:16 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x817, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:16 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xff, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000280)={0xfff, {{0x1c, 0x1, 0xf7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x1, 0x1, @ipv4={[], [], @multicast1}, 0x6000}}}, 0x108) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0x8001}, 0x8) 00:02:16 executing program 1: readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/231, 0xe7) select(0x379, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x400000000000000}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x7fff, 0x700000001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x21, "c8fc612541f1d5bea3c382aefbed18f198988e10320316d38fa106921aeb2ed177"}, &(0x7f0000000180)=0x29) 00:02:16 executing program 3: syz_execute_func(&(0x7f0000000000)="1c3bb5b598cd801b69e46962f5696200d9f3456e17795bf9f2680c0000008fe9589b26c7e4c753fbc4e101d30ccefec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051c4e3a969a6f4b7000000660f383e7a65eacdbdf265dc5f00c377d4d48b4545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef66430f38dd7200c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000806666940f3a0b0865") 00:02:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x2000) 00:02:16 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x829, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) 00:02:16 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="bb2fd8f7c8d617f9d10bbfbea119f1fca20acf5aced8b19fa1da60f83d8f4d7f6b49238eefa7fce0b518576b6e24b7d19572fadaa8334b54b5c060d76ebddd015f835785f738c94f15a2f460c850987ccb9f1b13782135b969d1652a3ce7fb60602317ea5f2c4dfc953d164016dbe14a36b5181fe55aa5c23d782be057c5aef41e06f67a6beb34db80bf774132dd", 0x8e) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x3a, 0x0, 0x0) 00:02:16 executing program 0: pipe2(&(0x7f0000000080), 0x100004) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) 00:02:16 executing program 1: r0 = socket(0x1, 0x7, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x0, @mcast2, 0xfff}}, 0x0, 0x910, 0x0, 0x100}, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:02:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x82a, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x7, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:02:16 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x30000, 0x0) r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x0, 0xfffffffffffffffe, 0x0) 00:02:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="10000100"/13], 0x10}, 0x0) 00:02:16 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000005b000000010000000a80000d00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="01000000156ce5e658ce7986bd4c80e67ed809dd40cd2e2a7a87bc2d9cff376ed7fbc3673462d9fa8acd59f70cec15bdad1df67606b5b7e5da31ee75ab34e772bc77f128c7f0f6f1256b6cb4be6bf0653fb5e696af4344eb5bcadf0c95c257df633b8d096be382b6889bd3b552a35a0e68c06ca723b2172f1eb1ebe6627e232a21519c1146331172f2e5b04a80256fc05c80e3"], 0x18}, 0x0) 00:02:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x681, 0x4) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0)) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000240)="ad7900d435ad5b3e294550623193b3c7e9aff889bb0bbcbe1c7d913cdd75fa7755551d8a46554b8e92df667a4404380dc9b3ee48dcf69cff7cef8eac719f130a18c37be4ddbdccb1c4a5ddc8197d3cde9661c2b445d5b8e7cd5850ab") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0xbdff, 0x9, 0xfffffffffffffffa, 0xe9192f3, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9, r2}, &(0x7f0000000200)=0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2064, &(0x7f0000000000)="ec1ee8dc0e2780f8fdb4ac55f1fe6326f0d2fd8c581d0c26d55764be8eb9c5ba2c0d102adbf7ef20081f205e5b9f1fe3542eb53b95985a9017f86938b9283ab26ddd260de0377aa30b2b", 0x4a) 00:02:16 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x831, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:17 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x29, 0x0, 0x81, 0x4, 0x9, 0x9, 0x660, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0xfffffffffffffff8, 0x6, 0x4, 0xdfd}}, &(0x7f0000000280)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xf, 0x800}, &(0x7f0000000300)=0x8) syz_emit_ethernet(0x12a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd610bb2ca00f47f0300000000000000000000000000000000000000000000000000000000000000014d0005486400000086008839640000000001000000000000c20400000000050200800000000000007f02000000000000010500000000000001000502ff000001000800000100000046000318650000004e214e2200089078d260d5e658b1cc541fd16cb1483e6140c05dc1d78eeb43b493406cc946ab6be8509992ef287408b859f2e4fa498eb98dbb2b2c44bd071fa5494c9fd3ce8f07ff660a25ad56dce1a4416e92d94f1f6b414cf6bac186b8575c8d5ad8dadbaa0971c64e3e982f583b3783b5848ca0842936cf8be308e7efafe720cfc530f6df4c20f681f77b19dafd903714dc4b4f4be3cc354a18be859514d21a069bc696a36c94a4facbbd51c2db3c0b171612df623721d0cc7b9034fe899057355267c906b2e95b9798bf8aee64ded4f1c204e270ec8c1c2cc4fca6a9cff658c6c7d04f7cad190d1e2c7a210c0eadecc841a1fbb6c820eb"]) 00:02:17 executing program 1: madvise(&(0x7f0000ec3000/0x2000)=nil, 0x2000, 0x3) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80007e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_getdents(r0, &(0x7f0000000200)=""/69, 0x45) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) ftruncate(r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x6, 0x12, r0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/167, 0xa7}], 0x1, 0x0) 00:02:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x22, 0x8}) r1 = socket$inet6(0x1c, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x0, 0x8, [0x8000, 0x7, 0x6, 0x5, 0x1ff, 0x1, 0x3f, 0x9]}, &(0x7f0000000140)=0x18) ftruncate(r2, 0x7e2780e3) mlockall(0x2) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000280)={{"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", "bbe7fa06599f6612111e045865bac8cde7872ca3d3b7a7c5814c6de07954082e", 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f, 0x0, 0x4}) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000700)="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") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r2, 0x0) 00:02:17 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x877, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:17 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file2\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_execute_func(&(0x7f00000000c0)="0c03c4817a2df998cd80652e44d044cd00f5d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851508fe9509b9b9bfc0000c1ea01660fdb68fff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") accept4(r0, 0x0, &(0x7f0000000200), 0x10000000) 00:02:17 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/129) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0x8) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:02:17 executing program 0: ftruncate(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000001780)="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") preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) syz_execute_func(0x0) 00:02:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={r1, 0x401, 0x20, 0x5, 0x7fffffff, 0x0, 0xfff, 0x6, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0xe000000000000000, 0x1, 0x20, 0x0, 0x81}}, &(0x7f0000000680)=0xb8) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) 00:02:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget(0x2, 0x3, 0x40) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x8, r2, r3, r4, r5, 0x69, 0x1}, 0x9, 0x80000001, 0xfffffffffffffff7}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1000000006, 0xd6b, 0x7, 0xfffffffffffffffe}, 0x8) 00:02:18 executing program 1: madvise(&(0x7f0000ec3000/0x2000)=nil, 0x2000, 0x3) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80007e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_getdents(r0, &(0x7f0000000200)=""/69, 0x45) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) ftruncate(r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x6, 0x12, r0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/167, 0xa7}], 0x1, 0x0) 00:02:18 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000040)={@remote, @random="c5930ec83d4b", [], {@generic={0x8014, "b922cae2c5b17fd38b57f5b59b0171ec96245f510e873fc65801f6c5ef608f1c6d14b98461ad59074a0dfd8aeaef958f7467d13e3afa6396c7e85e4e05f4a8f4f1b47ecf2df28184e4285597a858ff49b0b31892e047c1c72832ca4821aa884198"}}}) r2 = socket(0x1c, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x8, 0x8be, 0x8000, 0x80000000, 0x78ed}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)={@in={{0x2, 0x1}}, r3, 0x7, 0x9, 0xb6}, &(0x7f0000000700)=0x94) syz_emit_ethernet(0x173, &(0x7f00000001c0)={@empty, @local, [{[], {0x8100, 0x7ff, 0x0, 0x4}}], {@ipv6={0x86dd, {0x8, 0x6, "df6170", 0x139, 0x58, 0x5, @rand_addr="68b408515041344ebc79e1a6c06fd7a4", @ipv4={[], [], @multicast2}, {[@dstopts={0x4c, 0x1d, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fffffff}, @pad1, @generic={0xfffffffffffffff8, 0x9b, "7a7b0f3817d5155f4a7545d813166005e61862fa721b7826774f30db2bd59539b784d592dd9e8e8693533ae7ed62aae7d5746e8c80993038c1faac04b51f018f6ed199a2fafc4cd7095e31c0c04587c428c34555837688e36d55ed9ba32a755b4a97711e537f5ffd4f41e542d3cafdbdb2803dbbabc69eb1c9cdc963efbb96d4e28caa3b87f0ddb13ed01b8f2d56a4749bd142d5d2ccafac953f2d"}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xffffffff7fffffff}, @generic={0x5, 0x2b, "82016b540cf2fcbf944b174884f502c59cbaaa88856bc2300f49ec55552a49f35b17030f1322e8d5a65964"}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x7}]}], @tcp={{0x3, 0x1, r0, r1, 0xbf, 0x0, 0x10, 0x14, 0x7ac6, 0x0, 0x100, {[@sack={0x5, 0x1e, [0x9, 0xab, 0x20, 0x3380000, 0x6d37, 0x120000000000, 0x5]}, @fastopen={0x22, 0xb, "baea0bfde8f9c928b0"}]}}, {"c6a47bd36c62f3beea"}}}}}}}) r5 = socket$unix(0x1, 0x3, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000740)=0xb9502cc2ab0fe2ee) r7 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) socketpair(0x0, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x10000000) socket$inet6_udplite(0x1c, 0x2, 0x88) r10 = socket$unix(0x1, 0x3, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x90) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0xce9f2ebc860a32e) socketpair(0x1, 0x20000000, 0x20c, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000500)=[{r5, 0x21}, {r6}, {r7, 0x10}, {r8, 0x1}, {r9, 0x40}, {r10, 0x40}, {r11, 0x6}, {r12, 0x4}, {r13, 0x40}, {r15, 0xc1}], 0xa, 0x8) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000780)={r4, 0x4c20000}, &(0x7f00000007c0)=0x8) socket$unix(0x1, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000100)) r16 = fcntl$getown(r14, 0x5) getpgrp(r16) socket(0x17, 0x20000006, 0x5) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) shutdown(r15, 0x0) 00:02:18 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1}, 0x8) r2 = socket(0x2, 0x20000001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x74) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6, r3}, &(0x7f0000000100)=0xc) close(r2) fcntl$getflags(r2, 0x1) r4 = dup(r2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000400)='./file0\x00', 0x400) 00:02:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0xff00, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:18 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f000091a000/0x4000)=nil, 0x4000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r1 = socket$inet6(0x1c, 0x10000006, 0x80) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x200, 0xfffffffffffffffa}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0100030004002300370eceb68b46ed52601db18832e474b18c2d245f35277b3fe66a489f9291e7025cdc0e754b98e64380cc1fa67c298a6388a9e40f713504ffe38e309f226471d3e98630b3d72aabbc937cdce55501bad3cfbafea1871a"], 0xe) mmap(&(0x7f0000cc2000/0x3000)=nil, 0x3000, 0x4, 0x410, r0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) 00:02:18 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:18 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000840)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000880)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000008c0)={0x0, 0x3b9, 0xf, 0x0, 0x4}, &(0x7f0000000900)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000940)={r1, 0x1000}, &(0x7f0000000980)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000580)) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f00000003c0)=""/27, 0x1b}, {&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f0000000680)=""/218, 0xda}], 0x9) 00:02:18 executing program 3: syz_execute_func(&(0x7f0000000180)="1c21b5b598cd801b69e46962f5696200d9d9d037c3795b5bf2680c000000673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216af8f4808eebce0000d008020002000b18cb607000000518dc4a27d181ec1ea01640f34f265dc5f00c35bf3450f7095fb87298404304545e269a841000fc40235b97da066030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d2e0fc7bf0d00008066660f3a0b0865") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000080)=0x3, 0x4) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000000)="cae48fac5eade7ac15555ae86e5cd03e192ce3f55f3033789cc36d410028ed527b581bd1edd62a6534a28a6805c9161ab6495c2abeee4674a683512d69dd2fc025c313c5ccdaec3c630123751f34") 00:02:19 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:19 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) listen(r0, 0x1) r1 = semget(0x2, 0x3, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0xb56, 0x93, 0x1, 0x5d, 0xff, 0x1, 0x4]) r2 = semget$private(0x0, 0x3, 0x100) __semctl$GETZCNT(r2, 0x800000000000a, 0x7, 0x0) 00:02:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, 0x0, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000001c0)="94915855ad180b6dbbb0f30004120b15d43c193f0fdc79df0c5a819d6963a0b81546c6a7336cc9349ca4e594eeb65dcdfa48142494c8696c563c97d71ddf4994d4b80ae62cadf3417c9064b1905b8ac66573d2fa57180f286a26f45eff216ecdc68006b858abca5722976bd5e6cf7f576074d5cefc55de7a2efcf050b6b06391b79105b897cd7d5fa0ac1e9496b26b1ddf762617503cc49de9d7be270f1442528ba015b42885e7ebafd7087d92a735a3b758d8c1b60a41cbdc770f7553db8f9497599c4d0b5d6a730000b66a23ffdaea298cd952578986a943aef0a3f6d91511a06418") writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000040)='./file0\x00', 0x6d00, 0x0) 00:02:19 executing program 1: syz_execute_func(&(0x7f0000000040)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000640)="966355b9e37ad24bb721c697e253961d38c734c5140b7f8a46c2a01b680995d3d2cc81dd56eb5ed15842508ff1101f9c835963d10eef7dfae51ca8fef24d2092aa9924d62501cd6641b6118e65391456facee937373b7ed9504545e9f172b34c1ecf36f93f8caa234d60277bee4da682293124ba4e290d5247600dfd1b365edc5aae7e15e51306077f8506aac315") writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="fd06d0fea1738cad305f98e92067c45476f07645d0ec973489deba76980e92cc601f043006d9ea7792d8cd7279bcbf1c8dae544161b81cf4cb09780449b93a11ccdfe1979f5c2a532e8bd9cfdb7e57ff3cdbf340252324f04fd80958df3a7eb61e0fb2f6c906375e5a244d68", 0x6c}, {&(0x7f0000000000)="ae2e", 0x2}, {&(0x7f0000000180)="057d7f496c3862026317096f15fdc8313d4925cda57f282b398edf035117e3270fedc6113d9a33bdab", 0x29}, {&(0x7f00000001c0)="c0cdb66831a6c91bc2643c708c32125bf4c0e2abdb03e896112576f0db164fba40f294d6486e220029d81bcfc23cea9b4cb2bd9b85fc704ecc19bf4664ce2f7bb7ae1dd4ff2e85c7c6edfefadcf53fae0d291dc0aa1fbcdde94c845e9769c3749ace1b424417db41ec8958001de324f57189be123f6fb940ad829d8ca426409be86b783d", 0x84}, {&(0x7f00000002c0)="1cd610d0493d9919c0b21ef2e3cc4f521d0c969f7b6fd3b5bffcc0ad1777e55141ab809c0162129732ae9ee7335a502b64aa26d682f06d7299799492ee3fc11ef178c35b445c0a940b9f64e8b96905d5cbd8d39c5f27576d687572f30585b2f6801da2e5be418d5d5ad247907bf926f91d57618ae4ea550b713f2e8dde9f6543e39c84f07e4b3d9194ff04d2ef75fb5ab7649e5bd86f0921a1076660f5b5f3c6637aefe342a2a0bc2d835a6fd0b5de", 0xaf}, {&(0x7f0000000380)="6faed4b78f943a476af5e2fb76c4e33ae856be1b0bd2c3aedbb67952cb5561b1b74c00e1bbdda65c644641337845b8e888ec361895376b1c512fad561dbfbb60089f3ff9b9ccb0c239122e297030ac2a9c82ac2d6718348cb05a7ce7edc37c12b2cd662e4b885f894313d60912dd0d8a72c4d084bb32d16d60deb6128158378f81179dd0ca7e95387f9d89a7e6fe5cc3430ff7e9b4c1e989f0da62dbd7f5a7cf3339f353efd6f52aa395ef93537d68a4a645151c", 0xb4}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="af88141d87613ee5708afe4321b5e9d1a670bbc3e02a3a0fe352432698094110ad4dc821e8397f0388244d80b221d3d6dbcfddde21af741fb5cf5517e939d94dd593138c6a63a1cb79318878112f55ebda2cc2c4d515176ab55bd6829c33d3b606e219bac685d313f803d7ee", 0x6c}], 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x188, 0x0, 0x0, 0x0}, 0x0) 00:02:19 executing program 0: r0 = socket(0x2, 0x10000005, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x307) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000004c0)=ANY=[], 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x10000, 0xf, 0x200, 0x7fff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast1}}, r1, 0x0, 0x0, 0x1000, 0xfffffffffffffffa, 0xcc}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r2, 0x5080a799, 0x2, 0x6, 0xff, 0x5, 0x3, 0x3, {@in6={{0x1c, 0x3, 0x1c1c113b, @empty, 0x401}}, r1, 0xefb, 0x1, 0x1, 0x401, 0x4}}, &(0x7f00000000c0)=0xb0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x3, 0xffffffffffffd24d, 0x197, 0x5, 0x204000000, 0xb012}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r3, 0x2, 0xffffffff}, 0x8) shutdown(r0, 0x1) 00:02:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:19 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000300)=0xfffffffffffffd3b) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x49) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000000)={0x3, {{0x1c, 0x1, 0x9, @mcast1, 0x5}}, {{0x1c, 0x1, 0xf36, @empty, 0x1000}}}, 0xfffffffffffffdc1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x32, &(0x7f00000001c0), 0x8) 00:02:19 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:19 executing program 0: syz_execute_func(0x0) msgget(0xffffffffffffffff, 0x99) msgctl$IPC_INFO(0x0, 0x3, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r1, 0x6, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x4bd, 0x7, 0x1f, 0x7, 0x800}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x80000000, 0x1, [0x5]}, &(0x7f0000000240)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x9, 0xffff, 0x100, 0x9, 0x0, 0x5f, 0x1, 0x7, r2}, 0x20) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x40) 00:02:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x42, &(0x7f00000000c0)={0x1c, 0x0, 0x4, @rand_addr="a48448e0526e6fef5c34f983d6c0502f", 0x10001}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0xfffffffffffffff5, 0x80000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000840)={0x101, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:02:19 executing program 2: r0 = socket$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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x29, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:19 executing program 1: syz_execute_func(&(0x7f0000001e80)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7c4027db88900800000a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") r0 = dup(0xffffffffffffff9c) sendmsg(r0, &(0x7f0000001e00)={&(0x7f0000003180)=ANY=[@ANYBLOB="00002eaf66696c65300094048e44b4fe5206f178607d2fb02117704fbacd954743a8da55ccad20ed22eb4d4bfeeed07944465173ed2705a0534e6a01d53cc1c81612fa7716"], 0xa, &(0x7f0000001d80)=[{&(0x7f0000000140)="a5519157f2ea201774bc3b791776ddb7837dad048b6bb3ea54ddfb0b8ebafc01fc29a02d575659ef08a62f920064cc4082746ee0a4d5d9a056aca4767b4fc23353f71aca5ec66ebaa86b476877c256ad", 0x50}, {&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000000080)="904bc4b2e8cee96d9574948a1719ea81e24b4ff29a8f0b6367a7d92e1cf7ea562ec7cf90a57c33b18251394f12e18351", 0x30}, {&(0x7f00000001c0)="1f911171fa14239f336b3e6dbed5e3b9169a2a926b465d23fe37263c83c8e101127d913a6ac7aad965e8c04998c1c98b35d017f798416d96cd3072da1a2f4c5c05890026f758df30453a281a0c7f1de769b3ceb83a8beb89963d7514239d567ef1d0171f8e866745fcf47df4ff3b93698fd6aecd1d4004ab3ed10b064d104e321ca8919293224dd7eee9d6c21795aba8e8bdc88d04b21f7cc1de74ffcac3f6de166d118db5938049eff623de9f0b2e9bfdba", 0xb2}, {&(0x7f0000001b80)="89f829e3607d69c921c4fdc1440f46cf3767ff0c4da660d4060c1644f095fb57f1899b7c4d", 0x25}, {&(0x7f0000001bc0)="f33e06bd4484c122329b10dad13cab1c263800698075894df678cda95bde9e9c74a3e5eee6db0f7198305e28eb6c1f543a3871c42e5cb8969d3ae6069f4ffa0025b8e005d04f79425626d65c1b1105f85e13ca4a01160e8d7027e48c4f2c877b35f01e847701f63707c7c814322264088f8870ec000c305cebc3f98111f5e30ea8a23a25dfa76d4846487121", 0x8c}, {&(0x7f0000001c80)="1aaa7ae6fa36f4307a386b873b43cd4b3643e879acc136166a49b089ff49235d5f1a5e1573", 0x25}, {&(0x7f0000001cc0)="54468c0cfd54520a0b4722c6503afee9703aefd6c5bf43548ecc31501142f6afe4958fdea40e0e25cba7573cfcccc57e7e97de1eecadf7115f079a99cbfe6e74f2d582265d9b8027ae83994f834126a19dacbfb058107232b56cecb3dd0870cadb72ca23ce83c07db832128cdcd69c1120e54c8a61ac1c5dfd71d5a12458964ec05df89d690aeae0f094a4cd01fbffdd0ac0719293e57f808b4cea6bc8d3babc0fb6eab1ee760693e843ae0664", 0xad}], 0x8, &(0x7f0000002f40)=[{0x58, 0x0, 0x200, "0481c401abb379894017daf5b67448f742a702fe720745808bf665bf7fb4b8f161b9d5507112b3a56946a8472beeedfcab8c638c715ff82511d16ffc8c660c00cf1d49"}, {0xa0, 0x84, 0xfffffffffffffff9, "ac77639e74428a063477d246266e5e89282f8c7a1ef239745cc385143bd367f2e44a2321286184354cda8bd221020e615f11e612aa9ae2be82431cf0f7b44421ae39b6425d9102963fac710f345d98bc5a2c810d4ccf2a54bd29808fcc103df6ab4a0221ee96265d5bbcb91af1615f89e7ce0f462488c19a180f2febde15e57fc16e97e5339f6586275c05ea"}, {0x68, 0x0, 0xfff, "cf935cede0d43c0c73c952a8b04d95dcefaac7c4822a2122b921431786d9635971ee02f3b1e023d6f65929f2679f101c4ba9e7690247140baf806906d55eb608a580679196b4ba7fda70d2678925cab368da7cc662b94d"}, {0xb0, 0x8e, 0x0, "209b84089bfd1f53954bbaf1d61fa0f3b0dcd72ccd151d6364aba59f76ca2df8e33c097d062c63546b218b3b7fbccde5757f61ee116dcb455a1559dcbca1d316cfa06c395249d8bda848c1042c6e0c43651355135f80c3add2d50be549234caac5623e69e0df207cbc0b363f654494ee40d2219e0a27fc5b44179d7abbec3a61c829172d07e023cbdb0ca206597936fcdde2f075ed195b3a9654a7913a08"}], 0x210}, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001700)={{"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", "13d594fbe98885e94d3b88846043691dd824a55cf539c4897919b5f5b7d6de8c", 0x3000, 0x1}, &(0x7f00000000c0)="054f3cc6e5ec1c6140db2a8972ca98c4623ee984824ba43c97901abe79156465ffc2b24f7b800db5503cd357307d5e5efb7555d14294afbe31217b859d066a51819d8dc2f4dad4a9cefd17b788030f946a87450ad70f0e299b91400c69747da2d42d70bb9d68902766ce2da9c638b9e7ec16cfb97798", 0x9, 0x1000, 0x20, 0x20, 0xd7, 0x7fc, 0x8000, 0x7f}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x128004, 0x8c92c97bbfd0c9e8) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001280)={{"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", "15c5098eb443754289e19c28a936c513691797cc2a40d646c1b26c9118967047", 0x9, 0x3ff}, &(0x7f0000000280)="524ee3167eef66698f6b70f766b289164d20ffddd6b09ee2717fa8968f3fa6fdbfbac5211a0bbd83413730f83ad2311e28c39dc8296f9c00ecbddc81207b23eeb57c2722832f8682f843eaf647384de35be709d5ff54043b852200e27afc3282e0e84825fe6e279990511292a83ab65d747c3a5dce0fb2050cc10af91a65f50c72d2dfffc1e09480f3b65cc87fe339f8777c1b74f507bd994979806eb72a41e85810a268ee49e780bc29ab7d5df60eaa769d294483215d53003fa5a872fbeb572d50a08584a2c38e7df19f7ab7c067a320dd54985415883c58889e8f3fb5dce1184ae178109f8bec4428507a11ce39ad87ddbe4cf9e43e1d31536f5463a2e0e6aa69ce51353fd830f35ae44a6daa1c6ba17b209005f5979a86e6864b98064566d7fac4da147fa244df32190b04bf0c1793cbb736ddcf3646219d29d93280b48765e030dbd8cf1846b1feb536e4d8af99ec555f2f732fe172d0516acb5090037e2e850b3994f8621d1344736d806ccc081ec72dd951d1d5b2145b5f96c2e93a503fa7097de528d9a5da71bcb1ded488227e85956e973dc503feed2b08833dd5a031cfe96b635796de829a277f07c96b6efb5042eb8dec175490b92e57b2056660bb09bcc2e484ae0d0e7a82337bda794997367ede48fa594d21f98998a8cb6dbacc392091126250f7ae7558c6514d275101817a70596f0f41720814555b2ab850e6039aaa164f76f3192e071f43744a7a492ab05b4007e18579da0e66c47237a9a71e80a40b4f61bbb4878b51d53fde8ab3100f89e3a234e6ba22bbfaa82c6843dca635cfcdaafa761c675edc46c4984bf7ad0a353382b803b93215e763186901e7cf6cde1fda9971de4049d17ddaa7509f2d63e2e933dad39dbcdb02ac27698bc2e3e947e40f5416e945549969f4076214dd7032ed8229c563b7f3dd2d01c23e9fa6a7189d1ec0be47e9e37240d02131883ba5e9bf68931b00827ca27b3a4b4c5644754059b586a7a5a24bd6926963dadcf5678ad29689bbce19739d9871e7eb1b77363fbedd7b4d047ec2087be2c4e436e7ae1698cffb9a702ee40ff092368062a3e968b940efcb6a1d86724b69d42eed0f471ecb73a27732bfd67a1b2fcc77cbeab034fd04955e761854c5262b155887fbb6d4ba938cb9445317ca06b220f7d5948820296f8f790e0a9ccdc9e1daef209af22eb30bc72cca8bbcc27f26aa43b4c5fe40750cb2ab5d9d7d83917f840a7c085f71d3b7751f57648be1d7c3407f4b630877618c77ba05b6c7dfc2b93efc577919c6161b5575b3131e861a1e7b6d4345b8490205c8dbc419edd8b6dc9aae94fed51b487f90900fb1b43403434f4fb7937539e22186a76073f0fd0f47426914831dc7112e679b0305390ebfccbaa382e6734db2ab3c642d8bcb517121946571b0e6cd7c84e1793a2f8646465182f6b42053116d2fad7e3498adecd95c0031d1a48f7655d095808499753977b1c98f38a9d22ca27a81b1f2b5f25154957864ae4ac8f92f5751b75800b0fd9194e6e191a88cc8360b8a3b2f9c1a68182e0422784f05e18f38b00181235ff8f78132c1f3bb44097d2affe15ad1abff36caa1f46e64203e4756912b856c0441f5c9292b29fcad6ac135722aa7e2b66121b64df48f5aeceb1a967232dcc1b16f0c2afc1aa38c48e770119271dd12f0644bb269731a4d7beccbba08820dda0050f11fde827e00dcf5f6e1f06fd05983320eab94ee7d1a765f6dbcf523633c759c2578d2044cfdcb01d6654551e0579ea203c72ece80f21960d0dc719f1b2069f8533460330b19c983ec3d4228621ea2c61767820b31590a1379014bae00b13a292624a8577547e5e92bdc783a22d06f07a3db8ba685a033a4c22c3650ca66528bc33b8094dce58987d7aaa555351b092cdf56791cc93fbe259832a5fb6a14ac0afb4eaf66c562b7be227f041b1f0895aa62ccb01fd03bd9107d1fa232a1304bc72f02426cde1f991e42ddb50744da312b6d0b21b126e0d168fe4eeeb77ebeadbc1442ad2289187a165ba90f803c798f7a51e71a1db596bafcf3383d5cfd9ad4708bf5f61d38198ef0f87e6666208b5e92d0752a5a8add72b0ac6b0148d45c3a5bf54f2adf518592d7ebe477fbda2a1b375564752a7e66c3e11c2bdbf865fedeb8c17f357214393c1b6698b735b809f91fd4eee2f431e13511037ccd52da1752a50a66b6399fa693ec34ffa8ac21f1af4a70688ebddb930ef61793777b3f5cdf2fd45d7e0e8df9eee650ff9063db96b8c4ac57a1f145c2b3060bb824e084bc614f7d624c2e3d1c512c5546b0da9417008567fb80800a54d80c8fb7ff89b495410d5c2c5ce9c8a3677c8bfed094e89482a05ca866f1b7a718c87694950e07f5d7c3bf53edb359b3a9077489891d549826c5eb186426728efa0a4e0bab90a49c7186fc83a80ed9fa9f3726f21a972ea99a0a3a2ce964825957d64789aaecd224cd545bf9a05357384833e51f95a82a8abe5c114243ba3a3e70ac6d5d1753bc8b9a2862527f19b6c64d34f3af9db90b5563296b2af24fbf8f2507d66f1ac410b85aea3eb27061f50ed62bf3f3ec9eab5d4961509f543354150500a92a230be8978dd5c2436ddbbba695e55c5de457d2deffe3f7032cff00a659bec3c19eac84458e0bf80c8bac0b0f459f434de087fe268278b7ff6d7e87472fcb2da0f4b18ccf4126aa1053f6c8f03d04e807f22259249de4e8e8d2e28afc472aa8c14e9bfa3b1f46dbdc3c43d6402ef0731ce9ca291021b7193970b7f317d9413a1a85f33101a321149a7f2a88294d1d895227cb993a47d353ada27849b30a1c57c825bbc87970c90d7c99c8831b789ab4fc90eec604503a5f7daac73428a04682d3d61466d847d29ebf65ccd2b554cb567cde53cc4b05ec0f7d7034af71c3406c300b9a54dfc6ee1f62482a684e7f1d853cd53b506e4b2b5f690dfb3e68be8297f53cc0fae6b83eb17a7fa6b9e6edf0e52025fd3604cfe339386deb417f88b21038554a56b097c0622c7540383cc2bf567af757b67d6462f9db01bc8e4021491c119fbb9e51cc8ddf6e390c251b3464cbd54c16a23c19b18f38cd2e89d6e655975f83327e3954714267f65fdb78e3982939242a31b2ffcc9e7cce820589473aa897fc6e868b609e196567aed344432e88eaf4190b32870a1d941b8a7f6136dcd589dbdc61da47a3ffaf966b1cb12f951b275d0d4f4b19cc71746d50709ce3ef2f490b98e39ec8108e4d31047bdd3014d00bf12aac8d9d32eb03e6d75bcdbfa3d7020d82f03dd20270b88b492e4ea8ea3386c83943eeea001a08c6ca84c024c7a72f28a8601dc2a624ffbc6533879ba3a12d9d674ab942ca81f535b9e429925a4efc74e289d02c3236b85124b28fb37b61aef261a0bada03eb547c35cf5d44992e713f07101067a2156a3cf7cb646b143d08af4b18e7b31d2d33a28d212a1bde8feee135ae3011dbf4fc1488d51ebc43b27cb755117d1c4b746e66f7063536a659c8e5a86fbfbdf7d92929d9914b288b88891efb950904179e86e4eff6031071cf7c9c81e84c58311a718ae37abd661ee4c7ab3500febf308bd191206864dbd7576ac357486e91f5a9aeb744919f8c560b191434a90556e149ff04241b541f6a2e55ff232b4fafb1cd6a2e6f01a8ea49f6ffcda6bc371126af1231d5fc396b00b3594291b3b3b8f87db4d14ae6fc5bd8c4381eefadb0582224cfc7f08ed4cd1e777841033f918be18ae7c2086f38f5e9d72c50402e8ebd3cb0a6ec009575d020ac6c49464066a8f965337ee5834f7bcad604ad8f765b3cc60c22657a5f89e7020979c8a931d1266498acd95b730e1b01feb4ec17397d134a1462e855085dd0cd7c08c70e06a83d7e78e9af9f33c9f48d21501f9c26d422b7d2dae6b81ab294449c2744bc4d6297e385d893090a2a68db461b933ebd01fee86ae8a013ba6113fe7e67fa296f5470019781316d994cfc04107b94f50a483b2f727730bccdd8d935ee07889bbf09a36f47b1add8695f83a755236e0b55b25acc45e8f4add03785bfd2d1db2f8104db10d5467e4d862ccf8728106691dccd80296ceb0442e6caeb8a22cfd0028e75c1e67055d342cebee99e2a69a2ee91ddc477e570bf1dd52edccdebe5ae417e01912df53bf01b4f3e6003a775a68d352b67c3022cfe03a6a81722fafead0dac380260c6c8889901fb2d8930a7e01262739ba85acd66bd84066969fe729775e866b0490365869ae4bbd8327b6f6967c8e1ac28d3f41e7ffd786323ff60582fad8d7738220fd2b11c85c7d14c4b735da4007fc4162766b4342608f7c92751416ecfddf3e47e71753276a4c57b36bd0ba78ba0e470fe7838a2cff256cdf62404b5c83f14589c51c208f66362be0c031da5c42042f62ba0a4db79d05224f1a55658aee4753ecfcc6e6a375669877d07db2d413466e26767e7b1610326f1eb68af006dc229d8242f96e27321f6a437047a07e4560ae6747aef97ed2918f32a8cce3d408e91e113dfc0c5c078d2ccb98c6b788f2740402611ed55ba3e135ce9065941ed23e477d476e4ff0181db5a18ee5abd055b26308eb9166ecf19a40171ab1fa4ee5426901cd5d5f67aef41964eb3c504a5a360f0f0661b10b4db859ec4b5aacd70da115c52d9a2ce78423928acefce8ae954835b888a313a0488d14b15f4a42ecb651771f082dac34f2707acb53f8abe821af156cdd479d2034321ce4244c4b3e40a18ce1f9dac02975c13a7ec924ad8d78012ef3e546c759c3b008a03c850803ca7a61b8934aace4454176eb730625857974f5ddee387d07d35d5d181a776309d43cce814d40033ad6614a285e072f73b9d35a109e1fd6ebca80ffe2cd2c483ab539ebb934ce44f1a947f3b6235e281980dd479d6c0b0f84a7f4ba4a7e80e7054a0fd87be73971924426623c37ae227c11790d07c165dafea8ca3ab2b1a7ccf7febcb7c04d087d5576e430da45f3cfc686539964f39ab04d347db27458f32c695d2989ce10cb55970b883fa4551ead53434dd3e5a55804ae69b3d38d5b99c078d491a4be3228c2c678db8782b285717ca74bfe4d7ae07e02db9267a432b27f16fcc1d57dc67b935ab35bf9038a90ca55f0ddd0ded9f9a2565ba5b74ff1b3fd84f10a221c1ef71f13d6e884bfd606d50ff01bdcd813e68d0d73c1e3fbff89f31354a7bcecf5315fd7543b00b8f8c4e02d082b4ca614c77d02503340ac78a963a3750f5d1f2cce9f3d21e671b024a7788a4ed4ac95c37285d1f6db870e1b98e91660d4ba446452be74eb407c8ab831650a4bb8265efa525f91d4b33528c727b50e9eaefb5ff12f8d0d0e130daafa52161268ad140f7f36874fe70626d9a729d7c8bfa474d7610fe6b7ca51494b3b008c2eed612bfadcf61709883156c009f92d8f918acb1b43f5481cbc1f656263077a163b37aa805f9905c460c8e2a244bcd466cf004dbbaada581d06e4f742e082fcc94cfbd0ebdf8786e1130d48346e3767d7f716a2fe7906e12689ee30864cda6282cd26b2aacf32a757a0eb99d40a18f39b61772ae4f5b02b8f8dfe8d47e4ab7214c27a049a2482618419612f2505340330ce951d4670e4f0e2d39aa209c12626dbb4a3f34265e41862ed2a86be452cab42f4a08d4fe06066db237db6fa14311e528b56b2988cd15a81d2385897021b3b39370a3973aefd9d36031edb933fe6ab7ed1f8bf996fc81b479dfe05dad7329ccb5c446658cdb4382097dacc4a37cf4358a60741d0d270848ebc749bb7dc2205c62eb5dd13345e9", 0x10000, 0x9, 0x7, 0x4, 0x1, 0x3ff, 0x8, 0x2}) 00:02:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x31, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:19 executing program 3: syz_execute_func(&(0x7f0000000240)="9826473e431c170f05f32459bfd9136907c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdfa6a6bcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000000)="b13b91cd806969ef69dc00d9d0d0c44139fd5bf91cc15868f4a95ff9c4418d71f08bc4c161c4fa2bea01efc48192558dc3c36645c42142518ca1ef000000f3400faee47c7c730f65400f0d1bc401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a12111d4b115000") socketpair(0x1, 0x4, 0x20000000, &(0x7f0000000080)={0xffffffffffffffff}) ftruncate(r0, 0x0) 00:02:19 executing program 1: r0 = semget$private(0x0, 0x3, 0x36) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000140)=""/120) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r1, 0xff}, 0x8) r3 = socket$inet6(0x1c, 0x10000000, 0x5) socketpair(0x1c, 0x0, 0x400000000000009, 0x0) poll(&(0x7f00000001c0)=[{r3, 0x1}, {r3}], 0x2, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="030000"], 0x1) bind(0xffffffffffffffff, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 00:02:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0xc6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:22 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2d, 0x0, &(0x7f0000000040)=0x1c7) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000180)=0xaa96c9911aea25ef) 00:02:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x10, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x402, 0x3) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0)=0xf970, 0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") dup(r0) syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:02:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x3, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:22 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x108000, 0x80) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) 00:02:22 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x7, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:02:22 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000018000907800000000609433df00000000000000000000000000000000000000010000000000c4c38e4d00"/106]) 00:02:22 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r1, 0x0, r0) setresuid(0x0, 0x0, r1) geteuid() getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x57, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x110) fstat(0xffffffffffffffff, &(0x7f00000002c0)) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x112) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) recvfrom$inet6(r3, &(0x7f0000000000)=""/192, 0xc0, 0x80, &(0x7f00000000c0)={0x1c, 0x3, 0x80000000, @loopback, 0x7}, 0x1c) 00:02:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) select(0x40, &(0x7f0000000040)={0x4}, &(0x7f00000000c0)={0x8}, 0x0, 0x0) listen(r0, 0x400) shutdown(r0, 0x2) 00:02:23 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x15, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:23 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff}, {0x4, 0x1ff, 0x1800}, {0x0, 0x81, 0x800}], 0x3) semop(r0, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0xfffffffffffffffd}], 0x3) 00:02:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) select(0x40, &(0x7f0000000040)={0x4}, &(0x7f00000000c0)={0x8}, 0x0, 0x0) listen(r0, 0x400) shutdown(r0, 0x2) 00:02:23 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x8004, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x100) linkat(r0, &(0x7f0000000280)='./file0/file0/file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) 00:02:23 executing program 3: syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b30c0000f0019ee46d0000c4a2d93bf1c40bc549ce0a") r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000000)={0x3, "1ddd04f1391d4b677541ffea89a0b873364f86bec50e09e50519edf2854b5357beab15ae8b3eb423e36304ca9e4317485912f25bf64b197c6cb4a0ac442729fadd35a75d7fa4e62715aa91b95723a2430d24b8f4bb96d0ca7d2b7b88744085134fd8ae05aa0a93f33fc424e7bc3f1f6279e933b61d345377724afad9a9176abb545f382808ea5a402bb2b9507154357f9be18d1bad3e1cb0f2c0a17f003812598e00564a574e0ad24ddaa7e82a775054fea1f28f0df793677e36bcd1ebed3dfc453c613f3911d560291e"}, 0xd2, 0x800) r1 = getpid() wait4(r1, &(0x7f0000000100), 0x3, &(0x7f0000000200)) 00:02:23 executing program 0: clock_getres(0xf, &(0x7f00000001c0)) clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) clock_nanosleep(0xe, 0x4000000000001, &(0x7f0000000100)={0x8000, 0x81c11}, &(0x7f0000000080)) 00:02:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000580)="643e660fe9d22c150f050520d0f807c4a1762a3ff240af96855b663a3a237909a200800000e60fc401c4c27d18ac0dc5e20000a0e5be34d1c4e1f8c421fc2aebd70f8b641875c60000660f547e00ba0dfe8c738888a1c4590fbbbb8478ac10000000c482c99a9f06000000000000c4027d1ea30c3d0000f08171a38a806ebb57c46291ae8ca065600000c40159e88200080000646464440f622aa30f0000000000000000cadcdc1d440f2b550142c4b659313181815dbba1c9fb110f0f3804830000") r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000680)={{"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", "c754f16fa4daa0e266f96ab8255a87c10b9da4c453545eeb95332933248284aa", 0x78f6, 0x3ff}, &(0x7f0000000040)="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", 0x5, 0x100, 0x1f, 0x289, 0x80000000, 0x1, 0x1, 0x401}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x7, 0x3, [0x7, 0x200, 0xffffffff]}, &(0x7f0000000180)=0xe) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000380)={r3, 0x9, 0xf, 0x8, 0x7}, &(0x7f00000003c0)=0x18) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000002c0)="50a1b9c57ba4b1c107c124af009acaf6d24f1dd86936fa246053aca754539eabea342b10b52056c3ddfd22f7fb32548929c2a08c2475f4f15ea953caca7b6ae47e2da94393d7a7dff20db0b48d39e8c0a84960e2b237c814b3fa42169bb3399684bf2b904224459fcf14b3685fed93f343481ddc69d29ac6a0b0db53b560241bb8cb82d954b8d97f") 00:02:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0xf0, 0x30000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x7, [0x5, 0xbe, 0x4, 0x7fffffff, 0x0, 0x10000, 0x4]}, &(0x7f0000000140)=0x16) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) 00:02:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x29, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:24 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) socketpair(0x17, 0x4, 0x3fa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0x7f}}, 0x0, 0x800, 0x0, 0x4, 0x3, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0800061a05361e350000"], 0x14) fchmod(r0, 0x80) 00:02:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000240)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f11c4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x0, "5ca53dcee7fd2bab68704887fd90a789"}, 0x14) 00:02:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0xcbf, 0x3f}, 0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x10, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) 00:02:24 executing program 2: r0 = socket$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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x31, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:24 executing program 1: syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x10000, 0x4) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x3, 0x0) syz_emit_ethernet(0x27a, &(0x7f00000001c0)={@remote, @random="5975fc6d3b53", [{[{0x88a8, 0x10000, 0x39, 0x2}], {0x8100, 0x4, 0x4, 0x3}}], {@ipv6={0x86dd, {0x7, 0x6, "a433de", 0x23c, 0x4f, 0x3, @empty, @ipv4={[], [], @broadcast}, {[@fragment={0x8b, 0x0, 0x23, 0x7, 0x0, 0x7fff, 0x64}, @hopopts={0x38}, @hopopts={0x4, 0x17, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x8, 0xb5, "bbc10262076d3b119fd6a911e4eeb700e77d3d00d34bcb47322ba1d73df1f935297c9f7c4690ea9d99f7ee8e507a66f0398d319999d80145d6a59b098c4d1eacff406f8b52c75f513d39e0d204cb01b1f0b833237898aff6296679e18fc2dde57035d68e23b2f225ea031253eff71868b9d9a66e7e810a6e7cb8ae900edc0ab23f49faeea4c7ecce7baf2bb858dc83219e7dfc60e8168eeefcd1b041f43dca3d6c6ecd046df8e902f4adda2eb3fc9b1ec0b2d3d79e"}, @enc_lim={0x4, 0x1, 0x10000000000}]}, @routing={0x53, 0x4, 0x1, 0x3, 0x0, [@mcast1, @loopback]}, @routing={0x51, 0x2, 0x0, 0x6ac, 0x0, [@mcast2]}, @routing={0x0, 0xa, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [], 0x0}, @mcast2, @rand_addr="f5faf43f2e856dab5cd49d9a8e4762e1", @ipv4={[], [], @rand_addr=0x1}, @rand_addr="06481763c2d91a642df04807d996fa3f"]}], @tcp={{0x2, 0x1, r0, r1, 0x200, 0x0, 0x16, 0x0, 0xc000000000000, 0x0, 0x2, {[@fastopen={0x22, 0x12, "9577558210ddda65aae7482f447044c8"}, @fastopen={0x22, 0x8, "d85514d1d1f9"}, @generic={0x5, 0x4, "be92"}, @window={0x3, 0x3, 0xffff}, @generic={0x1, 0x5, "4b5981"}, @sack={0x5, 0x1a, [0x5, 0x1, 0x0, 0x2, 0x2, 0x100000000]}, @nop]}}, {"f44e6745467ab3fc181d5a6af622e51e8ccf6200488c79448b7d265ed10bb4a3522c9dbc0127da39efa28f917cbb560857df991f26f593258487d4285800233caa224396be57bd6da7926f182f803d2449e9ef5816eaaa5770c43cabd9b6d2652e367f8b13e981d0a904224522c3e10bd2dac899"}}}}}}}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = accept4(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0xb90c, 0x4) pwritev(r2, &(0x7f00000017c0)=[{&(0x7f0000000440)="9c4b4e2c2e2bc96c193565ad518562fd474e11a8997397c57bf714f9bc71f7db7e13e02627f6d715e93b4beedf9e81dff265f9f7f5d2", 0x36}, {&(0x7f0000000480)="db240d914bbe86213ea56e45e961753dc3f2aec8bf8756d8f7ec339ec75ec7a373b626642d2f54191c47c31b429d1ff365049b8439530aa2cd98d2704927f5ca1e062a3a98f2f4e8b0c0316570466ee276cba5ea86483d5f5dae348ca3869bdc75659f9dcc1dde3e0afbccc23f7921ee4b9f8763cf0b84794022c558354f8ba5206bb828b898d4d6e9646201f388f5cc125af4d116d9d54031dc176f407f30498a6b41da4579c31e62cad90f211f301ae6b94dae5138b0fdf98392b255cfecff05c5784a4a7c0450f11c2febff", 0xcd}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="e56169bb5ccdcf2ae39c2b468442b473d35e2bfa72556cd5ade80cd75071c874c4a34f9db9cc308c3bd2b91677122dc9aabd0b0a95bf24e46ced7a7ba331dbb9d2d5d4eebb4d66df0bfaa493f33af7569a66a159", 0x54}, {&(0x7f0000000700)="2917afb2b0d78e5b9fff898d7f6bff19a03063661276f05f9143a2ff49f43ffdf1820bae5faaa8320f3ea6d8a5304d968b5f3066fca93b01c1ef9913f7b115fcd00aea75099bbef378085be2b6a50f5c2646bcd0268b0c0a5881116bc2539825f4b9b137c1c6ff107caf5fe5d8e71b335b7448a4052c6881f0ca31dda2d22e24bb81c51c70c77e6e", 0x88}, {&(0x7f00000007c0)="83672ce356325ddd7bcaee717cb72878608c0b0d56ec89e68407769e4fdeae37c8a1adfe2cab5f6834d5e92cf2d1e08b81d573848567ffba868fa885353d689f7086ef436c45abed1ae9eec0b247a40e2ebbde9411aa4f593584f087344cfac4a3c45744115c9569e7fe0e5587aaa5d2db99660698e3e45bebc0c3df3a2c2a94b5ba1a49a5da779741b6d0b9e3e6bf1c0535660d4a93435c2f22cf7b5e70c396655a3fa32d5e57142d0f915f58c2c168811b393690f7e65987f9e6e838add013a74c8a03f50f376c94d53a705163d022199049e242783f478a2712858a315fb70cee4f4d3fb28f3835b9fdfe28ce1909a253d0f19b715d77faea33762e4d289dd66153e4b2edf2e5f2957add118c7e7ffccb04ccd33a0b9735ea0de82bebaf34a49483d072ef0702e868d5542ebb5e82835f9bb568d282cbc32c0db3015a907c3275603d1163d3af509f8dc2d2594904266955d963eb63c7a8ffc21f4d4e31cb7a9d45ad3eb9235b03109455147dcafbeb3e21f71e0051478dbbbb8faa6c0b0f8d386736317c800fa26f0277530d8b568f2810861f52c3846e9128982da88a0eb9bf01979a8565fc73a735fd45082ecfa0fb196488994cd290d0406c182b9796563d689f169bf18aed7b34dd3fd214726c3d87122d0cbee91c6b63961051ec5da2848f628372dba65901187117cdd45f00012e4c3ec1bd3e97df612f0e6675f2aed3a1667dfaa1c373a32634381de73c9488764fb4bcd768ef8d536d561ae86135a2db60f319f7dcbdc1f71840adfc1af7f82da9c52ca13fc4ae68e6d0de1b435b6a7bce11dc1a27d0ef958ea3cc8c6e1e05a484f99229ef1f181efc218d5ecd6b534cac0bc1c8df9197703fd676c6915885aa9c99c89fa8627aafe333c2b4939c983d4ea27d69861c77e8ae608af78ce400bced9e3036069e4bf537b5bbadfbdc7e6c7dccca40dd6d5d51dae0d2b6b8ca98531341eadf9a81632e6a4a3fcdd193f83f2bc01d0333d19e25c717befd7330bd430183faf7dd4ab05b6e0a6967c92d87862deda5a4ffa0ed25477dcf6ef2930992d9f5c6ce0bc8287c76e2da643ab940a55bab96d6eb4d293fbaf2d0cff60de80a325d635329bd5a8b5ee209308e881e8c6c5eeb286b3d29fea5d0263d01f17e851dd832608203d047824aa064090846456c5b5564d6f8c1ad91b4eae8bd972b5b163f6e5415120466c3dbcc6a63d071e95671ec781c859af62f88a00c5b986f1f20e71759fec99f7f9b2a85ab6b26db551d8ca0cb881138cfde9f914537f2374ea62025482cb3292ae909f1062a02453dce5172e087a62b0dc790ffc0d3653257cf682f92e8dd307c9f28129d3155104592cd6545e2ab16b842e7143bb810b5ef5e2c116490ef8c2dcf3423cd8aab97f3747d030a9a4c4c28ae7c95c0f6f13e0da57fb12a1291c88652ef07de27b194a02c5f5bc241b3fe26c27e10a90535d3a42df4f86866bb8d9657e58a662533768820ce4fed41a4f137cb31f67b9ccb1031ba791cd545d7a1c00ef7bd84df8580e1088fb4d8ba831b415e501eff650b3793832e1993fcb65af1bbf829dc97913992d811e032c7b838389fe0c209feeb47c19d12495467aad9074c4a700141fd73d0123adef316bfc1b8c04926a0a26354851b492de08f36791ea0bcbad4a0a16e065f823b4c191c48b8ceb69560252fa6c937617a61009fc4272f54efcc2c27b1de6391310f24804d705215efa4f5b600addf5a6c0da85d5af9ec059ca7d7504d0391db95978008d73b8e5a2bb0b28b688592a5b40aa8e54184de6a29909c745ebbda70bf8e986fe3a36724a6bfa8c005a8e1163ff644a5e16870014be23dfd75fe654af72b3904e155ad15e2fd96e377780b1bc52c37f20060413598c0a823523d1f5f1d1c7633fde83dde65b017e9175ad7ce5ec0a0e300922438b458b8a5b0923e190504e025f514e38cc71fea7f9b6bf03c6509f02244961ba81051911d78b31f893bb49291a97fd8738772f2bf8391a8459b60f7e707430261ad30a9e9a9c1e170ae04d850e30bd38aa5776cccfd8545ced7505f1d820b949b20f8309718fc3b23d996e79a96f4b0cf604b659b46d2c67aea2fd9c300e99ad8c05acad10c1e398025f41ee12c39997e4ad39a0f9ef424b624c14aaa32c144806155b2f7c936d604853cb0d3f20915dd2bfdf5cfcc2d240903a86cc8eb82cc79c2d715b8069775465c22a15a5e244f843c03f3f3ecd32a76ae881ac632b18ad0e36da82ed7ecf50e256079841aaeddd7f58fb2e631f7bcd08930ae3fba4fd744bc8d61ac8944ba3291a0739e09c21035e2ba8e8b4add8736826bc06ebb4df96df2ed536108bc393f29a6aee1590fc71223ad1ca24f322c3c5f818c3351b77696f767f773a18b205d1d55e3132965932060123be07c2ceffa03aabb32429f03fc673c09a55ed69626009f08975621ec57a41fe47758b60f84774141c0a2e23e21d0a149d96b590ca46e01ef9a7bc032c17863bd1e5727686760b52b9800ccf55353eb750916fe765f033ddd93620177dae0868458c10098506685db75fb215d04a95724a7ae2fbf55192728b9383e98bb1db88d1665e5f2e254057ffc544a29ec2c145441f77eafbf0e2f91f202c00bb58095f810b36991aa18ce45bb08f9190667920310a20b687c5f229f91e221747e04644d66546a5bf928d545550779c45c171fb8048aaf287f62bc70a1c46962dc6a89d0cad913d7ff6c6198ae429b4460d3ccd16edf6e914a58d5b58a1b8e96db460f500fcd78597f1dbe38e3a54d9e487919b8ec72bb46f5ffe4d0b147252bcb1c52bba4104e12fc30f1c14d2e72cafca8363c5c2b78404b3909d2ea3f7b55c693c361cc6a149ea70565e8f6de7e21e0f2214c66df3897166b39060ea3d3579acbbfb7738e5ccc4eaf625a609ff69c98d2111e9d55fd2371e74d207269abf0be500ef26b7974a9a985f3eb28a2d3165815e8899a359f6518d672e6ab35edc974c0c724f2351b34d38159dac3b347406c0b338dc147896e17e6c9a137c41dd644035d61d03ec6156c24cbea8b14af9a36561a1d54fec9b1b71bca30a37956fe00600b12a5d7b426d7087d83a2524e3a464913b7a7b6cf22fd5fe5e5b35d1f723aef85b202669c3f1b7a06146fd9f3d35269a7bbd95488abea1f915d42a6b583800308a502cafaf2c860c0528cfe41931eb86fb3c4604a8d3ca2dfd21b5cf684eda9c4d88b8e58b49fcdc63d23a2b6114d2d8b3603578b72bcfce978115c719f82f22d01c993cf339bc1266c48aea7d0bed7d46415492582cdedb8fab0828b4d41b7b789765365829ab2280ec254a8ccc16099e85ec5861917aa748d67e9d5958ebbd306e1c19d06c6cd010be7782b411c6035d03af0ac7b38105fed3cc42b2121f3908b4fc1dfdad49cc23e9d5922227f9b28050ffffd1c2f934d8523caad6bb7efe3308339f0ab05bd9bc785eea2422b15b44c092386743507996f85625e04bbdb41246a1148793bcba5a1eeac7726daccf396550ecf199e3d1a98f7904e71d8b7b60e0f44af82d3c064e664bb6a129ba0bb0c2fb1f27a5484d06117f6611dfea7893a8cd7384afa9d3b8e15b6a15657b97b33b8fa20a30d75825058b23891575c7e9a047bb10a8f7a35cd1d5ffaba189baa197484d9c4338091d8b36ed973ec10937875645c21b3beae0528234c88f677f413b5ef93b1bba484124d3daa6e6084c1655273632d1e7d936b6ce50bb587af083ae61959b371ffd310aebbcfc60cdb17a95e96bdfa2b9a6bbf8c3361c3f433112ee14ce451c222bd34a74949e0738e8e937f84a9a7a1227f7528f7e005819f797e65229f088278a447fd73b71702f23aa78125585af68ee15d23cca3cb10ee69026bf47f5f60056ddc650b82bb29382dc3d41b243b3d6a28a5ada72a85c7f2d40b0cd9f6669e9ef1085fbbba6b72a6b260e4e4d7ca82d20772b46530a767115e31f05bfa36a9df82efec3429db46dd6c7d99553a3c1d148af12a4b858afbff1858ee8c269c2a21d77773d3e27bbd2140ade46e77a225f3d21ed6f401f72c5cc457d8c0f198c49291ca621ea73932bb5080a20da3337e82e2a8b5034ff79cebbac5bddee51f2a07f5a4c7de848da8b5b1d1cdb64cf474986b1bbf568b8e9de0402df284198ae7e3941c411781a27babbc888146ce7f04eb307f8950150a400c77ec58059dc15216b0e65ffd8c6fc155a65a3f022966d584838bbf28b4d37738c275982da0906a557c1d214eedc5bea079b8c44bcf54fc22430b36872e0257523e3dc2d23853cf8bef4c705a12e274ab235745fc85fc24396677f702fee58026f2bc846b590dd11b428dd51269eb83a936c94238d535024e80709b635a04a73973c18c696ed87a38ac828278bd5e41b10e289d9e0ffa5d8f073b33dde57d1b782d705ed6e8cb27f654e9143712009fb596502e110aeb35ff21a6800475fff3adee087bc2b0b1a900d33a5aed95a7541b86bf406ee9759a5fd41303c2989d2953cf2556a77a7f7406711f8a98ca789f3058b5914ea5cd4996e9bd3f8e9f77196fbf727715f78a2489fe7dbd33be768f0271c960bc33bc3ee5811ccb6ab3141fca8f8d7398b69b65a99532468fefc0af8fe1210c5527cb2bd51408518212e1f8d0ce5b05a89c9176b957eb547f68a191e5e6bec26c79da754e01184350609482ed29887ae4050874c88063ebaf1a01d7bbce73e1ddc54f9bb278655978de79d9ecaca1bdc198363a6f2be67c1e1f843dd5fd47ddb0a4ac43a3de5a29acfe855016bd1b019304ad994e9767f7ed495823ced9125436a06b9e2f68094f44de7911fde787ac2947b4cbb8ee0ddbaadfbcdd602a885db5ffcec533f2fd86e07790a66c73754b670a139671d747e6e53e55be6a00b394cd4aa072472547138b90f6d56387317583e66a60da604cdce6c8d23269f0617f1b49760d0631b3810c2b5b6149c72fa845dc5dc4338949fa4ff85bc9d09c5d43bf8c2b34d1c55489d21d8ca0efbdd4a525e00fafc0f15620d2258e8db55950a2d428a07da638e03b6a8aa8ae08d23ec35f2dcbf025346015d0c021e92947698ba34ada8cf853408c9f8392399a3066a0826d2fa417d09ab4473d9c1a53a570ec8d1594587e7a616eab2176d77b13c01a1503743733ef4eb43c8f7231736d0218878f28e6ffc68f6af5d3ca7f168b5e7ead437286e0bc3e1bb930622248c729c0825e49034c298a7036ae87f55021b7f1cc8e790672b57476443eb942b59411135a6167a29dad0b25cc635aceecda5f8a7d997196c731397f268b2fac6bb4b642806f1c6a8181e15052e6bb7f21726b2430cdf277e0408ba017b37f76e808089d91ba76bd98478d0c92ed21af98f6f304bd3f0132a5f04fed534bbdbdf9a54f234bf329a5997d30e4c04a3efe4c27d1669a5e4c297b24f513fae01aab20d232fbf71c6bb1724100cac9e5dfec78b6bb01423eb083212a9acf7b6033211bbb3cbcc84d9905b920211dc729366de9afaa19891e8c4eaf69cee1d64db25cbd39d52c93f078c2384b339f14d012605afce7e71d8f04f16762b13f85f6aa854d896c3b43fcdf24ff4516b7f9320a4ecfe984eb58b899b92e32a6a990bbec5cf298fe679678d11ce4ccdf2174c98ecfffd096a41808fab63a05a4f86e248628a8ff2e962be837a1ffd0807e5ea09d2d93f360df8a343ad4598e5c8b300ec31baaa9d02023ff922669ddc76b18a75aebea5d546fa8a451e895e02d734ae8ab8baf4c8bc14e5eb24957ec04da7d492020452a1b", 0x1000}], 0x6, 0x0) 00:02:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{}, {0x0, 0x6}}, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000140)='./file0/file0/file0/file0\x00', r0, &(0x7f00000001c0)='./file0\x00') chroot(&(0x7f0000000240)='./file0/file0/file0/file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100), 0x0) 00:02:24 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x239, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:24 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x3, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r0, &(0x7f0000000480)="6c093c493ac92fdd7bdbdc4f08509ee6274019628deaea5758b9f95d19238493b51f0107bf067eb4985c62fd21995d2ef8ae041011b530a1234bfc5cd9c29931942fce92608db3829865a65caafa26f77efc9cdf72d5f4e5b5307190ced77c0f3b3b9eebc87e7106093524f0eb7dd125d87c7ab47070f043797027b111a4af7027644a59660b60f5d6af4ca0ce411e9969669b65c39ed35baa1a22839ea128f610f309166bf67cf93916604e81b951b510efe2dc1aaec82c80ad5c527c9d2edd9a40c16b2c2fa70bed3e68e7000000000000a58d9b691fa3feffaf7d242caf81295e064f9714c35d4b5b4a79", 0xec) read(r0, &(0x7f0000000140)=""/252, 0x453) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0xe00) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x402, 0x150) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000240)="964d5df43fd61201ed11183490a051ca0692676fb2b2146a0ab0050c33801bb1e7fa023d02e81e3441eefa7dc9709acc38a39cb3067ddcd99d6f185e3dec39afc0c2e5f4bcb3e33ed43787fde3ff933ab804143d619b9cae9c0505dcdd540baad2ea0f80fb70afd01046ef96a006fad6a4b698660fd6085ac0f5797a916c2a66adf68cd4fc6d9b422620d484e737acfd68119e1b59d1d7baa2874c93e6cfbdb5becd2a6c7aed0b334e1279e6c8c8ce3de4d447a67bdab7ba90a01772986306b8aac5fac72d14ac55c57c96d727f4003e81530213989febdd8e5317577ca39f19862a1c8d61f7f451c41153dff8632ae83e2232f2") 00:02:25 executing program 3: syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c150f05bf11000a00c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r0, 0x2}, &(0x7f0000000180)=0x8) 00:02:25 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000240)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f11c4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x0, "5ca53dcee7fd2bab68704887fd90a789"}, 0x14) 00:02:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x900, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, 0x0, 0x0) 00:02:25 executing program 1: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:02:25 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) chmod(&(0x7f00000000c0)='./file0\x00', 0x40000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfffffffffffffdf4, 0xffff, 0x8}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) 00:02:25 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000040)="d9887b09194cbc423ccd2ee574ccf27b5eb9ba9b23fe2e794ff6b79fca95b63a71f3280ff25fcf0d40613a73003d6a99cf6016e15d637af7f754f744002aae08c8fb8d274513f7c5692eeb2b298de3fffe98bd0063b3334e1fbd3aa82bc59482c486581be17974fba2456ce0deaaf106f00ddfc8a5adae3c61862f41364125dff0508652b80755c0823465e6d724240281f765dd91d60f004f145a568f1b039ef60d032e53fb9f113f4dafba0d047ea242d7c7e7efbe8529c522bdf09f949a044da5eeb85ff952addd7df775d9aa1cf8bfc5cfcec537a30756a13b69740dfb12e9cc61e0662ec4194a", 0xe9) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x8001) 00:02:25 executing program 1: r0 = socket(0x17, 0x10000007, 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x400, @mcast1, 0x4}}, 0x0, 0x1, 0x1e, 0x8, 0x7, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x3, 0x1}, 0x8) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) setsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f0000000100)=0x2, 0x4) renameat(r3, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:02:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={r1, 0xe, 0x2}, &(0x7f0000000880)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:26 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000240)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f11c4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x0, "5ca53dcee7fd2bab68704887fd90a789"}, 0x14) 00:02:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:26 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000640)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x1}, 0x4) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) fcntl$getown(r0, 0x5) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000680)="91cd80c442192d3bf341908a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c4220d9e1d00b0ddab660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 00:02:26 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:26 executing program 3: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') getrlimit(0x1, &(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0x58, 0x2, 0x7077}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x41}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xc, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:27 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendmsg(r1, &(0x7f0000002780)={&(0x7f0000000100)=@un=@file={0x20200, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0x0) 00:02:27 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000640)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x1}, 0x4) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) fcntl$getown(r0, 0x5) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000680)="91cd80c442192d3bf341908a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c4220d9e1d00b0ddab660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 00:02:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:27 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000640)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x1}, 0x4) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) fcntl$getown(r0, 0x5) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000680)="91cd80c442192d3bf341908a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c4220d9e1d00b0ddab660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 00:02:27 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x13, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0x1e}], 0x2, &(0x7f0000001440)=""/4096, 0x1000}, 0x0) setsockopt$sock_int(r0, 0xffff, 0x3017, &(0x7f0000000040)=0x8, 0x4) 00:02:27 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f0000000000)="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", 0x108) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000300), 0x0, &(0x7f0000000540)) r4 = getpgrp(0xffffffffffffffff) getpgid(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @local}, &(0x7f0000000280)=0xc) unlinkat(r5, &(0x7f0000000180)='./file0\x00', 0x800) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f00000006c0)="ad1fbed5c11de2872892dc52a5ce7e67fcba4f1e2ab3f771baa5f673cd47600e12b86d81d6936a3a97ea0ae6538970a1d98e46659f07927e4245827c4e69b4dd3c09a45a459b82913ff28395749416ba33a0c285571758130d1e5caa4a15d8e9850a23df9426e2a298e3d953d75c18e1040f38ac") __semctl$GETZCNT(r3, 0x2, 0x7, &(0x7f00000002c0)=""/52) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r5, 0x0, 0x1000000000003) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f00000007c0)={{"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", "d4cf01886ac437c94b9f43fe7dbd8ceed27f765ef5a24799934ea992441ea158", 0x8, 0xc7}, 0x0, 0x101, 0x1, 0x40, 0x800, 0x8000, 0x0, 0x5, 0xa0ed}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r6 = semget(0x2, 0x7, 0x8) __semctl$IPC_RMID(r6, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x1fc, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) lseek(r0, 0xc, 0x0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000280)="d084e59073771aa5614a600dd4e9172d6fb019923df99a98aafe83d77c2e627566f7f7ceffd6") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0xfffffffffffffffd}, 0x1) 00:02:27 executing program 3: syz_execute_func(&(0x7f00000001c0)="0c08b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f00000004c0)=0xff, 0x4) socketpair(0x17, 0x10000000, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000540)="6ab7c09be8c67d0d6c7070282dd44262e83d1f2bc612434a28a44cc1861ec16522f64a03cd539da258527df9e6fbcde8c4d1b434705bd380f0bd85fc973fbfca641963c76f515096250332a11fe6dfe745b2316b0bc0b89381524246c0a837aa119fa2d5ca76d76df788bd791578182c61a6cf155196f2264d1977930d226f2cbc9b78bf96bcbf966f60b9c60aeacc77165e95dc02d41a021f4719f6fccc2606ee1793bc1e347986e994f0c4ad4da5f5bee12a044140265d49af", 0xba) r3 = getpgid(0xffffffffffffffff) getpgid(r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x2}, &(0x7f00000000c0)=0x8) 00:02:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x15, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:27 executing program 0: r0 = socket$unix(0x1, 0x40000000000, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffe8f, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff000006000000000000002f"], 0x11}, 0x0) lseek(r0, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') clock_gettime(0xf, &(0x7f0000000000)) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @multicast1}, 0x10) 00:02:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x108000, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x6}, 0x8) munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000080)="91cd8080000c6969ef69dc00d98a2097c297c20fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1c4a1a457823193f01645e22c892a0f00009d9f") 00:02:27 executing program 1: r0 = semget$private(0x0, 0x3, 0x100) socketpair(0x1c, 0x10000005, 0xa419, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:02:28 executing program 1: syz_emit_ethernet(0xfffffffffffffdb1, &(0x7f0000000280)={@remote, @random="d57be2db3339", [], {@generic={0x6003, "d95c4b1eb8230c86c91c3e20d6bb32952c4c6082c2c48d89f7f6bf990148c7300e8a7ece44c14c3b97ce2f874821b36972e63fc0b5f1ccad4473f86df21e662898df5971b19309c4e917da620611995a8f9ef15ed4973862e41b6418934287a562b95fe04e1950612d11e476387cf60c703c26c7762a4acf4bb0c1cddd4683f06a07322dddb70b8cd60c32668259c5fac7381619eeff5654c43a5841a48a3b57d34e7d84b83d0944df5f423d37e3b96f61752e048abc93ba05234b646d64a50ef0513bdd00fbf6c3ea105bc8efa98779437a4b644188b6f2ceeb31028111078f5eeb49"}}}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r2 = fcntl$dupfd(r0, 0x11, r1) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000000)="56b070cbbeed696d0e34b46057aee8e8d47dc36210be0373f88b14637591a14163371e122fef45b7a1c86c2422dfab3654446fb4fec0b598b1e39b7c5f271a4ab3421b6390ce6cd056e0cee928177fd79283e886a42f590e0217d45efbf0ee31aa40fb96593847cb6d2314274422efa48ba9da0227ef6c5ddf405a8223d1601981810458a3f2b0c182d74233685e700c554c639854e5550b03c01084731816a95fb78285b44200316e2b2c3a9bd42bda09bd73492c2642c31a5ef4035c87f04929502fef8f49f8edad1b0e1e1a0f95ef001c5feadd") shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) 00:02:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000080)="9e00a731d35fedc1bd0181f80a1428e5a77477b8b0f0966bea873c83434abc02c301353d85899f109432f2422adeaff8a9e7", 0x32) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) setsockopt$inet6_tcp_buf(r0, 0x6, 0x64, &(0x7f0000000000)="aa05cd971f87550cca64077ec3f6df7a16ccb403b111e93a159ffa275c2f6d47fd1593578d5c4aa9982e73377d45f94fa6d2f9a3f2c7b15d164dc5abbfd6d0cbeaa7e1fbb6b53aaafede328d51c5f80388ceeb", 0x53) 00:02:28 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x2}, 0x8) fdatasync(r0) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x50, 0xfffffffffffffffe, 0x3118eb8d) 00:02:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000040), 0x100004) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:02:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000580)) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000080)="fef18e7883e658378f83a854b41f6472a64f3c9ead881facb61c310e26356fff516e426cf7975b0ea44ff337e593a8421e3bf059a0eeb5ed9cf8bbe1fe711ab1529062f978f4e02bb8efcfdedcffa2367b0b6311a83a01e0fa98f7d2593d614f18c90a7b9b817d1e96836900a9e85665943959d051658c579a24909da1954f39feb60887fe52acfa13b11c8d3c1f56eb7f0e04f9b6caa6a9f5d9a7c06faccc4e74109369e05e7bea") ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000140)="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") 00:02:28 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x17, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:28 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x29, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:28 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2a, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:28 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x31, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000706af6ec62077dbac4db15328d6cbacefefd5b6d0bebd8833841476b1b7d61fe0bdf559c9006d7cc269b6b84ba0ec12a6b369b7ce9b61367f07af88c7b808952cf272dacd0848db1f23b0972be8c3f330c379a2a54b8fc4ef581e14dc8985a71e397445039c69a41fae46c85d59df322956c80d886e9f95f953828474c93fd5f72ac891263c93b8febe332f3ba1fc4fcb7e48f2a771357c5c63df1c7be70c48d817fd653bfb352edd488b44ca8629aa3f382c99638b0c222dadf7512d9f3e3039c3da87c8685250b7ab6cd21deda"], &(0x7f0000000100)=0xdc) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x7ff, 0xd8b}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0), 0x0) 00:02:28 executing program 0: syz_execute_func(&(0x7f0000000140)="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") ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000280)={{"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", "062e1ee6b738a6e5d15cf284b734b0c6417476ddcd28fc796ebe638b68dfceb3"}, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}) syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x628, @mcast2, 0x7}, 0x1c) 00:02:28 executing program 3: r0 = socket(0x800000000000002, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3}, 0x8) 00:02:28 executing program 1: r0 = socket(0x6, 0x5, 0xbde2) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000100)="985ef3adc462793047d50f05a759bfd94aac00470fa50241e2eba2a2363e9ef2240f1a7067e2e2e203310facf900d0d06b32fba2d6c4020902f14e751eda016d5d14dee509c441f92b35168f36ab17f240d1d2c4e10bf8c45b66410f3a2027d5c4c66db712c4e1f970192af7dcdc0fbcaf00100000c4c27d0a21ac652636660ffab88ecd000001b04b9700000fc09f00800000ef6442dc86000080208cc7c422c5be720064360fe25800adf3440faedec0f526264788fec4a18e7dbbbfdd5c14c6c66249bedc650f01670066470f383a4d4ba283") accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000900000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000002228f6cb7d3830cf1e2983482d992d905cfa020f040000000000000090e0d8b64c15a3dfeff4a0a53de64607bfd143842dd39a480fef8d21b64db9bc7b2f9a5ac77caa38e383e5f5228e782f187ac41918e317c597806a54"], &(0x7f0000000200)=0x6e, 0x0) 00:02:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x77, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:28 executing program 3: syz_execute_func(&(0x7f0000000140)="c4e269937c4605470f376564f2450fd6c236f2af2ed7f20f117601c42235ad14a9c4427d1989020000003e660fc2900e00000044c4e179dd52df") syz_execute_func(&(0x7f0000000400)="984c5e5ea84a1c190f05e359bf7a294f0043c0eb25430f762fa2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc46195f5a4f10a000000c4c66db712c483397fd300f7dcdc0fbcaf00100000c4640f72f6000ae347a76161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f68086436460fe2fe0061f3450fae6529264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") clock_settime(0x4, &(0x7f0000000100)={0x11b, 0x1}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x5}, 0x8) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={r3, 0x148cc, 0x1, 0x4, 0x6}, &(0x7f00000000c0)=0x18) 00:02:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) socket(0x17, 0x5, 0x1) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a0000000000000000002dcab0740bef5e264e9aca554812d386dc7d2985e77c3f74a44aadf3415f80846e5cddaa55ffa362ff77bad121aa1734ed9beb5fa2cdb7a6f1802648376d04f8e750e5aa863ddba3f340a817f943b40c9d9550d086478ce7cff595fd29036e5b60f6fe2ba792c0428bbc"], 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000200)=""/170, 0xaa}, 0x40000) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff016}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:02:28 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="0ce5c65cd17417b6a13c7e3f8726268835fdaf00b039da065a88b2bc2df40eb85a8e1f8b59e4b0fac96e4a14ef321b2bb6cde822ab7cb7bc") getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r1}, &(0x7f0000000240)=0x8c) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000340)={{"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", "8f612fcd4d722dd0872ba36f8f82d769cf67cbf59f956e8694b9eba49b641b63", 0x7, 0xfff}, &(0x7f0000000280)="7eeb62f45f08e540abc51f3fe80b878687b4c9cbef99b9b1e3782fe0fbb47baee6f008c953c997a9fa224c4f0361519a06cf02dd4f49a3dbe5a3c4d693c0530ec81d665af937d377702db8234d6af5b109f23392f37c4a24e4f8fef2173868456efe00b633b9fc95bd70e4a67fcf005c9fd7f9d8e2491c2143f505d520b9042f20ae38721c80e29d387c2edb764b7799af4104da66c3a9eca6d3de5f1567695096", 0x8001, 0x3, 0x6, 0x7, 0xdcf, 0x26, 0x0, 0xd09}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000007c0)={r1, 0x20}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000840)={r2, 0x8}, &(0x7f0000000880)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000008c0)={r1, 0xf, 0x4}, 0x8) r3 = open(&(0x7f0000000900)='./file0\x00', 0x101, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000940)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000009c0)={0x51, 0x2, 0x1, 0x4d7}, 0x8) freebsd11_mknodat(r0, &(0x7f0000000a00)='./file0\x00', 0x9, 0xfff) connect$inet(r0, &(0x7f0000000a40)={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000a80)={@multicast2, @multicast2}, &(0x7f0000000ac0)=0x8) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000b80)="206c309dd77f8b609637baf93ab6ccbce85fe21a2d971c2d4cfcda4d55d61e24effa9519d11dbc065a640753fc1e1c1dd5cb3845b09c75245fba251fa83d2e53219add38ba49") connect$inet(r3, &(0x7f0000000c00)={0x2, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000c40)={r2, 0x5}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000c80)=""/202, &(0x7f0000000d80)=0xca) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000dc0)={r4, 0xfffffffffffffff7, 0x2, 0x6, 0x1, 0x2, 0x95, 0x8ca, {@in6={{0x1c, 0x1, 0x6885, @rand_addr="97207c0f397e8bbd3f4a2081c27ecbd6", 0x8}}, r4, 0x1, 0x25, 0x34a, 0xff, 0x71b3}}, &(0x7f0000000e80)=0xb0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) renameat(r3, &(0x7f0000000f40)='./file0\x00', r3, &(0x7f0000000f80)='./file0\x00') close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000fc0)={r2, 0x5}, &(0x7f0000001000)=0x8) r6 = accept4(r3, &(0x7f0000001040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001080)=0x1c, 0x0) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f00000010c0)="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") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000011c0)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r5, 0x7, 0x3, 0x9, 0x6, 0x6}, &(0x7f0000001280)=0x98) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000012c0)={0x2a7e, 0x1, 0x573ea9dd, 0x65c, 0xb41f}, 0xc) r7 = socket$inet6(0x1c, 0x30000007, 0x5) fcntl$dupfd(r7, 0x0, r6) 00:02:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x500, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="252240f1d873d0e48c3ab91add6db283dd2054ff47eae6f6ded955b9de89026e159c6d578bcdc729097642d047f9cd79ed4086b12b440534c3461f7cb40a686e8ed38ce4b7ca5fbb9ab2b51d22fdc0ed4c35549776340100314702130ee0cb9d7d") syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c0a0f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") 00:02:29 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') freebsd11_getdents(r0, &(0x7f0000000240)=""/84, 0x54) 00:02:29 executing program 3: syz_emit_ethernet(0xa6, &(0x7f00000000c0)=ANY=[@ANYBLOB="075af180c307ffffffffffff08004500001c000000000000907866696c65e00000011000907800000000819f79af3414c1bcae8f4e7cab413d7a768bf4052380fd48db19fb6e72512aedbf3752ec8cbee51e2f9b1f661461ffa2c9b538b01e1f45d99610faecfdbda8bebb0ffca1b68f1824b9d0908eb19dcab46ef20190e0aa4ac1652979ce14"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="8b22e91434f08249d6f8f0ef61a0f94b380c3bbf576d0aa9137d032bd4ba") open$dir(&(0x7f0000000080)='.\x00', 0x2, 0x28) 00:02:29 executing program 0: setrlimit(0x9, &(0x7f0000000080)={0x0, 0x868}) setrlimit(0x2, &(0x7f0000000000)={0x6, 0x84}) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/4096) 00:02:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x700, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:29 executing program 0: syz_execute_func(&(0x7f0000000000)="b1e591cd80c4827941cda613d1d0c44139fd5bf9c18dff000000e85e263e4379af40f62341c482fd334f0049f216164808eec4e249a815020000002000c62111c442293d097dd7e0c47d239cb63e47d0a9f58600000f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c40279204070e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90501") 00:02:29 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080)="2097dbf653b3a960aa9ac82ce7e926f368c61a1db9cb8aca716d2d31c25cfbba382f0dbec6b4dc6e41d2d90e237f5de0fad9218e2086552db2d242fdb802ae4c50974076439608a5712e70bc9ae08f803fb81d", 0x53) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000100)="5626ed24d36d0e78d99e466ec41ce3025bbae9a0c499c64e53777f81c06561f2dc57aa79ffb8c92db6502b8053f66fe138068b32a0e9e94d7d27a198aa9f9952ebb424708ddcbe000485ae0a6e918b35d1ec41f50c3e9105af6410634def2b926c450ce9af258b67505fc6ea7eb935f8db991d68e110c8b90e057dfa20df6684c3dc97db876b27fd45567c2d") ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000002c0)={0x10, &(0x7f00000001c0)="54b6ac3450a5a133b2d466f746a02108b5b27959cd53a18e48bccaa4b52f3a677182cd6cc34b47a8f2e6e6b41f1ba46c08532624aa8abbaaaf00cb4f00aea7c166edbdd9f162696d9520ab976e4325fb20e1ce73c35b451f298ef389098dbf09275b1f543775842540548ae0de20db0bbcbf922e6c0b4e3e20fcdad318f438ed0acf14cdf52f0362f4dae1101d56979f8bd9de27314cd2b92272f789ee5e38fd4271205f99afd187ae12869ec9d54165c7168caa0fe4ac2dfc23030d7e2dd20b7adbff0251", 0x40, 0x1, 0x4b71}) syz_execute_func(&(0x7f0000000380)="c4012d5ff29898472c430f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660fca4280d1a6c461fd6f180f01c4034ed5dfa41edae9e5093eda4e0034d1c4e10bf8c4d667c44d61cd58660f3825cfc66db712c483397fd300c9dcdc9d0fbcaf00100c07c4a2c9f7920000000045d9c6acacd0a7f0000000c441fb127d00f08171a30b8a826ea80dd4d4b10d88c788c78f6808a3056f0000004e00c442d381edf90000429cc0f5264646c4a1dd7dbbbfdd5cc600d030a1c9fb2d0fc441fe10003e450fae7c0f0f") 00:02:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000"], &(0x7f0000000180)=0x4) 00:02:29 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f00000001c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bc402359074250c63460f5776c1787896b001fe055ff6f6c1460000e1b1c4e1c959bc90ffff000045e22cc4e11a5de80f0000009f") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e95000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = shmget(0x0, 0x2000, 0x0, &(0x7f0000eb7000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x400000000000012, r2, 0x0) 00:02:29 executing program 3: syz_execute_func(&(0x7f0000000180)="1c41b5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") socketpair(0x10, 0x5, 0xffffffffffff67f1, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0xf028d70dfbe00d62) 00:02:29 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlockall(0x3) sync() r1 = getpgrp(0x0) getpgrp(r1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r2, 0x8000000, 0x1000000000013) msgget$private(0x0, 0x0) 00:02:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xc00, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:29 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x8, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x80, 0x1}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x2b, 0x3, 0x4000, 0x5d92, 0x8f31, 0xc6a, 0x8, 0x7fffffff, r2}, 0x20) sendto(r1, &(0x7f0000000480)="2d45bfad01f0c8949e7b2a08a7b2a37f352fc994740fccae72f4d658fa494283e9ed6bedf818120f161906f674bfbdd323f7fc7f9c5500ee0f61a95bea5debaac8a24718fbb94a81ebfea4fbd53ce943216f8c87bb7e18cea8fab9bb6790b58f4d08f68f8803f6ab06317eac22dc7c4e554b9668a2f3e76a27bf2770c0b009aa171d0ba33d2b0cf74aa4ab2ee2ed1a9a412cbef5a4da", 0x96, 0x0, &(0x7f0000000540)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x3, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x7ff, @rand_addr="8ddbf0787230dcfc0a5cc19d844d4ecd", 0x8}, @in6={0x1c, 0x3, 0x4, @loopback, 0x1}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x8, @loopback, 0x3}]}, &(0x7f00000002c0)=0x10) syz_execute_func(&(0x7f0000000000)="f00fbb9f0000000091650f056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af09de22bf694c48192558dc33e64f3430fb864423866450f18c422f91eccc4417e5becc403514a573a00730f778018e6c461c169385ff6a9c1460009c4815cdd72f4fe0c0cb4c43a787c8f88400f01fc700000005c660f3833d0") 00:02:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x41, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000080)=0x3e5) 00:02:29 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000140)="1c16b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000000000)={0x0, ""/100}, 0x6c, 0x2, 0x0) 00:02:29 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1100, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:29 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:02:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x1}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) poll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x3}], 0x1, 0x20) 00:02:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1300, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:30 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000680)={0x0, 0xa581}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x1, 0x800, 0x800, 0xff, r1}, 0x10) execve(&(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)=[0x0, &(0x7f0000000100)='\x00', &(0x7f0000000140)=':\x00', &(0x7f0000000180)='{\x00', &(0x7f00000001c0)='\x16\x00', &(0x7f0000000200)='@/\x00', &(0x7f0000000240)='(},\x00', &(0x7f0000000280)='/#\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\'-\x00', 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='%']) ftruncate(0xffffffffffffffff, 0x80000001) fsync(0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x81}, &(0x7f0000000500)=0x304) getrusage(0x1, &(0x7f00000005c0)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000540)={r3, 0xf, 0x80000000}, &(0x7f0000000580)=0x8) setsockopt$inet_udplite(r2, 0x88, 0x389796f39350fbc5, &(0x7f0000000740)=0x30f, 0x4) getgroups(0xfffffd6d, 0x0) 00:02:30 executing program 1: open(&(0x7f0000000040)='./file0/../file0\x00', 0x10000, 0x28) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffff12c0, 0x1000300010001}) 00:02:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x392) socket$inet(0x2, 0x20000007, 0xfe) 00:02:30 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa1e470f135800682255586a57cf0000009078ac9400bbac1500aa060000000000000000089078"]) 00:02:30 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 00:02:30 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000240)={{"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", "b9d08d05e5dc493690e4b479dbb2b9e54ab23f6e71765aa1d5880b17931acc50", 0xff, 0x4}, &(0x7f0000000040)="45c5b65039d6ecf80b69857b3bc46f06c4095c6ed5f7c0ecb4e94e82e78df780ea3a9b19fdae74e355201f293dc53633ce653ffd00970c5c5d828d8e15e0aca7a97d59a048a247c0bdbe93ec1a93cb43f3c5dd3a0bbba004cbb75385b9b4ac1d65c3a7f9eca063e334d028beecc3850aa202456cfb78c515d4212894b47cccd1e8d775d40e66c232b289c90c9a6113e0d368378f8e51", 0x9, 0xff, 0x5, 0x9, 0x0, 0xaa, 0x5, 0x401}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) unlink(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f00000006c0)="966bb7e0330c5a290c87c5c7d2a277a4aec78e954f029bad379b7555ed2a8e4289c0573d0c66bebc778beb4f613a2f808a3bdb7a527d1863dfcc8f340bf4e733c0f45a7ac873517075a88516e7acbc1d1157ced321f66ea336e5a848524d9131274eca9772edf3ce86195dec5ba8600f15d0efd006c3fe0216e5c02a1622a95267d0e78b2dad86235f9e1d1a401e2d352ccf73036a298183b3646c2145b19327f7e5e2b6c78fc2ef2d8be27a890ae9ea8be541535f53503373f2fabffa85575b4b0a9d21070fb1a652c7bbef590b1b501a93d03f64b0c69b30c8b85b64416e") sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 00:02:30 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1500, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x28104, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000300)={{"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", "1cd0c85f39ea0be548bbdb55df6612a07f38c8ce6764cfdc3736e13c97b2ecf0", 0x2, 0x100}, &(0x7f0000000040)="a9ada9d7b7bd663a992a51a8d1a1c843c4eb4ab890008fa3c1b180b368ea3a5ad6388611658c54d333320354882bb61fd094a7208defa38d709f18ef78fff6ba267ce776596cf5ac83d03dff5fe9db23b8f57227cc5a4bf97d3a42f0bd199ac5ca703c18d067874401f1714bf8fd21b958a67d0916687e238a011a8beb78b8fe5c45e25c116dbfd4d4a0a83454415111841bb24baba8e434551d6114cb763a87cf331056769c3857761cd860e06181acb2c9db476a16de", 0x0, 0x5895b44e, 0x1, 0x9, 0xfffffffffffff1c3, 0x253c, 0x10001, 0x4}) fcntl$lock(0xffffffffffffffff, 0x12, 0x0) syz_execute_func(&(0x7f0000000240)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = getpgid(0xffffffffffffffff) getpgid(r1) getpgid(r1) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000780)={{"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", "8cdf61659871ac3148f65aab07d3112b31cf4f91d04964b15ecb175d4750e984", 0x2000000000000000, 0x7fff}, &(0x7f0000000100)="bae8b3526c77b1a03de1dab5df9476f86a95c5591ae891eeb8ea14adb1c86ff3f2dedbcea9cbb6fef7963847823993b99a93b0c579783c3bdd9493e7891ea1f2c36735c6ff3dc98ca8c6d01d6f5109dcd2e4eb2d5710b6de3c95", 0x4800000, 0x5dd, 0x966f, 0x7f, 0x8, 0x9, 0xffff, 0x2}) r2 = getpgid(0xffffffffffffffff) getpgid(r2) 00:02:30 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1700, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:30 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2900, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:30 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800630000380000000000019078ac2300bb000000000300907800000000470000000000000000000000ac2300aa000000000808000000000000e123887eb5dfc9d269d7881ba1891f2e827c86b7732c839c04e493c81472df07d60bd6b802d3fcda9e74497d2310319763c78ff9b2da90d1797581e97ce67b1f38c2c2958dd87c6024174a31682dce8ffb775b85c209dc8b4e76d640a1e6ed4ee88705ce4d7e9543fdd043467276c57165ab"]) 00:02:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ac2182022e2f81496ebc17dbe387416fdb52c9cf97e809efa6856c48411fb4ec21c6b6a72726acfae5960de1ba02252807d04677f6f046ba30b102cffdd47e45b08f6a0b0c6960afb144861de646fd7156d6a6a7c7e1e9180000010008382033964ead55"], 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x9, 0x1, 0x0, 0x24000}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r1, 0x5, 0xf, 0x1}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x2fada779, 0x80}, &(0x7f0000000180)=0xfffffffffffffdc2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000240)=0x1c5) 00:02:30 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, &(0x7f00000001c0), 0x3, 0x0) socketpair(0x1f, 0x30000000, 0x1912, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3ff}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/135, &(0x7f0000000300)=0x87) 00:02:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xd21e0d9547d1cf1f) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="5bcb0ddda807125dde3870b19b5c51a1e63ded893a7f40ce202e8a704dd6dc7077e9b136d82a819a", 0x28) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="d18eb86951198d3d23c28b22e707b766007623324eeb29b35d07e148d12d7bee165327899e79597e30b50ceb10325c385658f1a974ed698bae94d55a65f6c7a8dbdc5528736f8fae244ef0068d4e27b64c9f67881cf9d9cc9ea208e85862aa3961bb6afa030c65898116f5be2c847510ba0e0834698972a91a1596b97a3b743fafce97d98223988545d52998de340bada1d93f6fad", 0x95) r2 = socket$inet(0x2, 0x1, 0x400) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0x4c4, 0x4) r3 = socket(0x1f, 0x10000003, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000180)="dc79c9dbc2ad59ce9a33b16e2ee8a6f20dd0b762c9ad7158bed22779196c9c52990e63298f4d4f3e51ee1dc114d55d83926d1dfd065eb6763883e41e51e847292320378a94f4a367fbaae6ae97d3f668c3ec76df0a5b8551e9d7e995d51f13ee0bf0de0d33714b0eb17700d8a187ec3bf17d89d65301fd5ac61d50bfa2cf7cec0787f7c2015ff788ff4ed1a4ac6e063524d8621582342ec286a9036f169c97b8f1c4b4ebbfb8f5f8c896fc0d5f2aef4e84019ffe4ecbc303a78571645021f1773d8bcb61fe662f108c288f746d5230db6cf90940a4cf0ac22411d07e3a015d050d8125") ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000280)="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") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000001280)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90) syz_extract_tcp_res$synack(&(0x7f0000001340), 0x1, 0x0) r4 = getpid() fcntl$lock(r1, 0xf, &(0x7f0000001380)={0x1, 0x0, 0x9, 0x3, r4}) recvfrom(r1, &(0x7f00000013c0)=""/190, 0xbe, 0x81, &(0x7f0000001480)=@in6={0x1c, 0x3, 0x8001, @rand_addr="b6b9fcba391003d3fa6e565ca52cfdaa", 0x6}, 0x1c) r5 = geteuid() getresgid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)=0x0) lchown(&(0x7f00000014c0)='./file0\x00', r5, r6) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f00000015c0)={0xd4, 0x7}) accept4$inet6(r3, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001640)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001680)={0x0, 0xdd, "5b92656b9ac94e64d376683e3c193fdf386afcdfc7bdf75b3b7b6729407afdb25bc0ee46705a14f125841f27044ed20ef28860144be4db3b0b4acaee68ff1e986df299f95930d1606749819b701a0fd2d138f8e55e9434830ea7e9d492a8052061ec0251ed66861f33f4fd6cd5f71f408107fcb3e6d1c525d2624a4debcf21b02765b961d31128d79ecf8f6c0f5976be0f7444fe64a3ed19234f3245b5788d96ec891d3b580df530f3ddcd1e2d92a38b5c0302a13df4aee2c6cf0c44b91755dbc6f4822fd85a9f2c6e9724e1a3eebd5b61efa4f507dddfcd15a84bb7cd"}, &(0x7f0000001780)=0xe5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000017c0)={@in6={{0x1c, 0x0, 0x3, @mcast2, 0x4}}, r8, 0x8, 0x800, 0x4, 0x7, 0x9d, 0x7}, &(0x7f0000001880)=0x98) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000018c0), &(0x7f0000001900)=0xb) r9 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000001940)=""/137) setsockopt$inet_buf(r2, 0x0, 0x53, &(0x7f0000001a00)="4466dbb705e1a5f7e1883ea969a6425c5762e71cb8490a0b84891c7895740943252f646442bbd37ce6b0b6c0342381d9fe97482d6c", 0x35) clock_gettime(0xe, &(0x7f0000001a40)) lchown(&(0x7f0000001a80)='./file0\x00', r5, r7) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000001ac0)=""/110) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000001b40)="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", 0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000002b40)={r8, 0x2, 0x7, 0x7fff}, 0x10) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000003b80)={{"d7271728103f011eb200a773ce4b02fe7059f83e7eb6056e8661e1aeb8b58debe88b4b46fcca0b1a993d846a5facec9a54c04c9216d87a66769bf2d090322d33932e168e6ec006708f15eff5d6980d92f17b9d2c6063e62858bdcf78eac06f567e26a6d33d736ade7d4dbee9e7695f55399bbb23bb7bb4f9e4ce6d189d17d14b23e00426d7567c26f7c9769de5c16e280b6138ebc51b26e1506374c33e4712755e7c73235193e140b6280c96f0a4e32dbcfc9da2346374dbdc65d0361ab15df1f2707574f17e3a4038a3cbb10f23c7fc53c733bbeef766ea35e653d46922b0bfca9971c9377db63f63b325844f69e39678e5a117f8c2922bcbc3e671a2aee414a57bedaa8b4411115b503eae445b4af98056c2ec6eab2c7967f59c1bb7b17766f1e7aaf408c1ce04e155d6d8f5e7d06b30beeabd2d8c180581bfce4c83b201b5035a6ebe1dcbbb53991cca89fb3af8b20635edbcbb89f0c14eb7a1fb007524f303f2a2152a9ec4c78f0ab792ab566cdbec9b3f0d13c1281d274a8da5d3a7e1fb261fe385afb3266d0b26ce98bf486d3397a7feb5970b09023975fe12f419d61b02e5986d487773e6b70d6903b056af55583710fa9e9b5fa535991dcede9a0cc88c298bcff3286b2f9fd67437adf70bc6cb59bb99dff5b8cb886b50ec1d7c2ecbb551560e8a3e716d1705a1d29f09cd98a7b916bd8a52687c89b42a708a7a73ff231de12a96fbbed3151d1c85cb676e69bfa3f0feeda2f84a055f89c561f262bc188afdeebc2dad599667609dce55f730480ce8c3f4f635f5430919fe667ea94ba290654612d2078677ab4543a0f5b8205ffa30e7a9dc76dbe93cc92b9d8b05d0d91d5efdfcbca7a3c2f62a70460373954dfb3021cc2f0c4a2970b96f483842546638e13cd81edbc25babb4ec51c04235bc72b2fa5d29199c09fdf65ecbec7c0061ae356d759e7c9818296bd4ab01acc8969f12f8d02f9fcca4868654c320ac2e7cff0a4d6e0979ddf2f38304373def4563474d464aa8214ffe0cee114e7f422fa7cf8093f05b1bb094fe0935ad8ba5392ded3d1b29b11fc1d18bc9e019b17e2b151bdc68506c921fa4964a1a146da72ffbc0bf158d0bd79b38e6533637285861d93418e17c27e230edd11099e829efb6834b45ebe52318e23fea3cc9c07e15c2c9b9d61f41ab3698a8688e68684914223044a85e09a4fed24a5e1ce7f285095d9b4da5bb2bbbedd22b28eb0e87e78585269c09cca929350f985e12e221be69657cf7ef38e29b33eea0ff49ae5619a3721350f50fc8f1245d8229f8389e537645902a30cfc6197cb3b9d387f298c49f82364e6bf1f66660cb50b9256c4ad0f5afba39b53c9694f62fd75b1931aa30fb99c9bc0d1e0f9727a028809957ab1839156547cdfcfa71162c76cca4ae5abcb2dad7a584189ef95d55269311fd4f84a6a7", "85939c98d6ce3b8f7a36c907d76225167b03b012c8b9c16429b4213534598690", 0x9408, 0x5}, &(0x7f0000002b80)="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", 0x92, 0x9, 0xeb2, 0x20, 0xc200, 0xffffffff7fffffff, 0x2, 0x10000}) 00:02:31 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x1, 0x7ffffffc}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, 0x0, &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='M##$%.-\xa1\x00']) mlockall(0x3) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x208020001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x0, 0x0) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f0000000700), 0x0, &(0x7f0000000340)) getuid() fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, 0x0, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000dc0)="65c255953350a7582dafd5af072b78156590f653cd1dd941c2335c7a4f5ce23570c0584dc8e65aa10806b7c20eaa58b9915b0d885c55dc09740f19e5f9aafb96ef158911363683b2feac23d35adc360c64db5080247cf556ec026f257c00cce887034abcd4a1371e9f49046b251777d8ebd7da981bed649458179807238bd47dd7d4dff9b1db9a44b51a98dd551488c3db84b8178c9b18b01b0712864b1956ea598e258afe5b0d19eabef863f375b1512783dd93c3cca72e", 0xb8}], 0x1, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x80000000000000) ppoll(&(0x7f0000000040)=[{r1, 0x1be}, {r2, 0x4}, {r0, 0x140}, {r2, 0x8}, {r1, 0x10}], 0x5, &(0x7f00000000c0)={0x8, 0x70}, &(0x7f00000001c0)={0x200}, 0x8) readv(r1, &(0x7f0000000b80)=[{&(0x7f0000000740)=""/173, 0xad}, {0x0}, {&(0x7f00000008c0)=""/67, 0x43}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000940)=""/133, 0x85}, {&(0x7f0000000a00)=""/193, 0xc1}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000500)}, {&(0x7f0000000b00)=""/88, 0x58}], 0x9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000680)=0x11a) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 00:02:31 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2a00, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:31 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) socketpair(0x17, 0x7, 0xff, &(0x7f0000000080)) shutdown(r0, 0x0) syz_execute_func(&(0x7f0000000240)="982c3a0f05c442250b0b91c4e2e99650855b660f162f0fc4014e66f66d220ff3640fbdbad5ff0000a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e26baad4dfe8c738c73a1c4660f3a44817643f8869cacac10000000800fbfce0f73d539f08171a38a806ebb572644a50f01c43d0fb5b56700000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0132ed00ed0004830000") 00:02:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r1, @ANYRESDEC=r1, @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r1]], 0x1) 00:02:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3100, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x7700, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:31 executing program 3: r0 = socket(0x10, 0x0, 0x4c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x80, 0x0) socket(0x0, 0x5, 0x78d5) r1 = socket$inet(0x2, 0x0, 0x80) poll(&(0x7f0000000180)=[{r0}, {0xffffffffffffffff, 0x2}, {}, {r1}], 0x9f, 0x0) syz_execute_func(&(0x7f0000000280)="982e152c0fc44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") 00:02:31 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xa7, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = msgget(0x2, 0x122) msgsnd(r0, &(0x7f0000000100)={0x0, "e37cb06017185259c5dba1209ae7c532d2716515bd2858e306d68ebd7af615046d4e908cceec176885509580e8e5932530951e2a20f9d068da0b0b59857bc1f53dd5fd8473173b72020b4922d6397735b48a07554380939e86a01474e3682c3ddfee3641c35017aa7dd64eafcfe2381bbd31f3ffa4a8eace64c36434de0665b9573b631e890b576737994d72cbcf49d76fdcb8166668b4b779033048dd985a390252d6117042eed95acfd76cd8e734bbf711c9b493c254e72f9d0f7f124efb121a933a4719f0501ea3104f16f3e559be34cf80ba09e7444d71"}, 0xe1, 0x800) 00:02:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x10001, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xfffffffffffffc2c, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x900, &(0x7f0000000000)=0x1, 0xfe6a) 00:02:31 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:31 executing program 1: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000540)={{"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", "7c06ebd4d0d4735aeb8b6418f2e0b20edecb347db3eea7b38f5b42bb7e99040c", 0x7df, 0x7}, &(0x7f0000000440)="7cf9b6b521f01975c92010aa6928ae777763a52a4a7e7fd27e5d2f15c578bc84230a649910dfce9e0cdcbc6abf9a20dcf7dc6479da9fd04b1a3b03703b3b64c7787a7e8cd49ecc97b9767301b7c629f15bdbe910f296456990ef9c3d97879a4f6f0ec35f24e0535c59cd552f444acde01aa589cacb999a5c83dd033f18251face4c1d02152465aef6049125f84c97064f94062a718a15f32f556adbcb4a91b98e2130225b4d3c33510edbb36c2813a53e68fb2a1080b73ea2c51eeadcde5617dc1db0f7933b62cb1f85bfa424510968f50ca7141b9e48b552d8b087d9eba27ea9ad896a8a431845c9b7804935e2814b1bc", 0x1, 0x100, 0x8000, 0x80, 0x4df4d376, 0x9, 0x100000000, 0x6}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRESOCT=r1, @ANYRES32=r1, @ANYRES16=r0, @ANYRESOCT, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYRESHEX=r0, @ANYRES32=r1], @ANYRES32=0x0, @ANYBLOB='\x00'/17], 0x0) r2 = socket$inet6(0x1c, 0x5, 0x0) r3 = dup(r2) getpeername$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x39ca}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) connect$unix(r3, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) accept4$inet(r3, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10, 0x10000000) 00:02:32 executing program 0: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file1\x00', 0x800200, 0x0) semget$private(0x0, 0x1, 0x0) r1 = semget(0xffffffffffffffff, 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup2(r2, r0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000740)={{"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", "8ab407686d3b666ed583594b8349509b169c740ab6521db7a9027f53748c2d21", 0x2, 0x3f}, &(0x7f0000000140)="9e0531b6c39a2a7093dc3f73be6f51c3af7f6e92983f400cd196ea2fb3754bb307f86c0a68a8ef6bb933f1c50328b82b8bf4ab6929f46be8cb43177500b9df184a86b7dd125f539dc2ae4cb948cfaa7d9b1a4fab88ca882c76866d4c34ce9f7bb0cdb9818aa9d88a8bd2ec8600f12a8c19008c172cd9d919a5f61da326749dd8225e88bbb40c04938d2035f214c702fb6b26162b620f4971e27c3259bfb607b5633d8c5a6f13428509abdf6f", 0x3, 0x5, 0x5, 0x5, 0x1f, 0x3, 0x2, 0xbe}) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) semop(r1, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100)=[&(0x7f00000000c0)='\x00']) 00:02:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:32 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000340)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac452cd6962a0f0000009f") msgget(0x1, 0x8) getpgrp(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f0000000300)=@in={0x2, 0x3, @loopback}, 0x192) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x40000000000042, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xb4, "01d4aa46364b821f56ed2af5d5e886c6cbc6a08cf49177544b42b7b284eee54de583322e4265ab4a0a7f1b39eff8abb49cc30b92df6c53082bed1eb71e85a66f068c0dcf3f7746e66d985191bd149ef9a2ca823203bc409352eb08631e74d8c8f9a6601942b4edafe6200725dfe56064fc025b61235ad8443ddbd9dc79aaa2b531586a0f3ca5d2ab0407aac0cf2b783f2cbdba0fee02340e6557c1f27d925f5e52038e26ccc3c3e6d154485d80687db91b8cbda9"}, &(0x7f0000000040)=0xbc) accept$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/5}, &(0x7f0000000400)=0x7) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x800000fffffffe, "82a6f1a06a469780000000f6850e69ff"}, 0x488488bb75dea8a3) freebsd10_pipe(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) 00:02:32 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x5000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:32 executing program 3: execve(0x0, 0xfffffffffffffffe, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0xa2) 00:02:32 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={0x2, 0x2, 0x0, 0x6800, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000000000000400", [], "8000"}}}}}}}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x71eb28a4183a9a7e) recvfrom(r0, &(0x7f00000000c0)=""/98, 0x62, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00@\x00\x00\x00\x00\x00\x00\x00 '], 0xa) 00:02:32 executing program 3: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) syz_execute_func(&(0x7f0000000140)="0fecb506000000c402d9f713c4c359492bfac422b197a6b5cc91f26447a5c462c5965b048fa84887b6008000005bc4214d6383655666668f4940027163660ff4ec") 00:02:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x7000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xb000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:33 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x401}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xf4}}, r1}, &(0x7f0000000480)=0x84) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xffffffffffffff81}, 0x24) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2204000000000000000000000000000000040000000000008000"/128, @ANYRES32=0x0], &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000004c0)={r2, 0xb1, 0x3, 0x1, 0x1}, &(0x7f0000000500)=0x18) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000240)={r5, 0x29}, &(0x7f0000000280)=0x8) 00:02:33 executing program 0: syz_execute_func(&(0x7f00000000c0)="0c06c4817a2df9981b69e4f569626200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c349496d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966031faee48383240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c000000690f010f0f66450f17720d14111d54111d00") 00:02:33 executing program 1: syz_execute_func(&(0x7f0000000000)="b1b791cd8066410f3a20dc00660f70839001000000fefe4139fd5b3edee71c1dd5c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1c4e13de1eb660f383fd1c3664545186746f34004aee47c073a073a4aaf01000000400f0d18c4c1fb2db706000000f3410f0fd596d0c941d99affffffffd347b4f30f38f63cc42b54111d00") freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x763, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0xfff}, &(0x7f00000002c0)=0x8) syz_execute_func(&(0x7f0000000000)="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") socket$inet_udp(0x2, 0x2, 0x0) 00:02:33 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = getpgid(0x0) wait4(r0, &(0x7f0000000000), 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:33 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xc000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xffffffffffffff6d) 00:02:33 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r3 = semget(0x0, 0x0, 0x110) __semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000080)=""/51) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x1000000) 00:02:33 executing program 3: r0 = socket$inet6(0x1c, 0xfffffffffffffffc, 0xfffffffffffffff8) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "7a52b004f271f4ade32d29199a90cc6db4e7d5f2f6a7b6b1d4b67262df1fc79bdc7499765d8692b3bcb62b50da495fb35e48cf1ab917b654fdcf786c2317ddb314993bc838be043acf7cd40b69ae6e3444b51f058c459f1c5bbd833f2acd6badb9dc08c29e6126549739649c8298bc9883e95e354b5d6a87a520254e55cad43ef1f119d35ae01d2d54fd2ac5ed614dd4127e6ca054aeca4059d0d09313119cc83da4f84294208ec606185531048400b6461f8d23a7a04548cb65f9308abfaead935b3800b2b9444d91b6220d9762cf570d549ef1ed7effd783f5002e198f9d1fda4a73f2ddf3536b17b192b615fc38f4"}, 0x100) ftruncate(r0, 0x2) 00:02:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x11000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:33 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000080)=[{r0, 0x185}, {r0, 0x8df53303aade2348}, {r0, 0x11c}, {r0, 0x152}, {r0, 0x20}, {r0, 0x4}], 0x6, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(r0) sendto$inet6(r0, &(0x7f00000000c0)="e5e40a74b8ff8b1f0f5aedbc30605c8a50eebccf7afb8da1682dcebccb8efd381e8dfe9c52829fecf55291f8b121e464e0d14807e2acedede4cec8e081585e74d38368fd75c69c2f105cceb66c695f1b4f0452d2de00192af3a8d01f92c15750e9571f2f560be38038d1d7001edccc4e09a76dcff98b3f3a2341f2c2dba19f49b9d249906397da8e6fd074605534b212ea7992bf4be136ab6305383c1ad8ff96", 0xa0, 0x8, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0xfff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:02:33 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x13000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:33 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x11000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:33 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x15000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:33 executing program 3: syz_emit_ethernet(0x100e, &(0x7f0000000100)={@random="cdbf0e000084", @random="a51bb1ee831f", [], {@generic={0x8763, "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"}}}) syz_emit_ethernet(0x2a, &(0x7f0000001140)={@random="cba75df81146", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="c8bf889dea06", @empty, @local, @remote={0xac, 0x14, 0x0}}}}}) r0 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 00:02:34 executing program 1: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fec000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1ffc) shmdt(r1) 00:02:34 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, r0) setregid(r0, r0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x7f, 0x4) 00:02:34 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84a2ae92c570f05bf07100000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80c401c056810e03e800e30b110fb8c4014e4edefe016d7df0810fcd8febbce509c421045f4607c422adaf50e3c463729ec45b70c4c4adc4a3bd4877f88a8ae37b1d2c93c4237b024c10f138f643afaf6766f2ab440fec3facc401d155d3c4c3214cb9a5604b19c201b00b000000f08171a30b8a826e660f3a6031a066410fe67be8d4d48f6978d25deb660fe5db64360fe25800218de3c0f52641802d08000000fa49c4f6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb8cfa482048204f383ae34b66440f3a62177575b7e2") r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x12c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0}, &(0x7f0000000580)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x6}, &(0x7f0000000600)=0x8) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) freebsd10_pipe(&(0x7f0000000480)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000001502cc490000000002000700054000001c004e2007000000ff0100000000000000000000000000010000000000000000000000000000000000000100"/148, @ANYRES32=0x0, @ANYBLOB="800000000700000000080000ff000000ffffff7f"], &(0x7f0000000340)=0xb0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r3, 0x9}, 0x8) fchmodat(r0, &(0x7f0000000440)='./file1\x00', 0x80) 00:02:34 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x17000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:34 executing program 0: socket$inet(0x2, 0xa, 0x22) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000008c0)={0x10000, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000040003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x11015, &(0x7f0000000180), &(0x7f0000000780)=0x4) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r2 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/150}, 0x9e, 0x3, 0x800) msgsnd(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000000000000263c6aef8b1bd63ed364444b63ae2fa06c30e1ad95c02141080601ecf9db653130fc53b582345135d915e084b5a4749dbf451894d5b3111a3b513ca8d153c7123847c6f6d4a91ed126e5823abab178b8f6bc463839f0c69c15e2f8f52f6383fdfb458cab730fab3c2c6beac255a45ce420106b56b4343fb6cfe8f1c0a7d231b5635eb951b8c494207dbcad416690efb5cd26f484367f5e09a39fcc113c58cf9214a953264e30d2190fdeb5bb3c48c04b0924e44220789f1b1f6dd25c9ada3c815808868d3737c1240afa4e5bc1c815bd6c551bfa6d1868d3f0234f670107172753"], 0x1, 0x800) msgctl$IPC_RMID(r0, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="821f9f11fa68daf5286b5b1f722034d2a95b3b07109ef1d3c1abc5a981fc443be21460d1ad7e5c27b1480a58623845afa2d70f2970347b67a3700bf2e877b463ae39d148925f61ed62c4959fb445e0ecea888d9b7255c0687baa0fbdae615bff73ec1974f2215ce0c2c4fe8fbec47abffa40797c86ac152753aad699bb09872bb1effc119f1aabaab7c8407ec76b8901f0a7542c8c2651650f"], 0x1) 00:02:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000000c0)="42bad939910359356de4d488babb498a7ff7f31bb793b07880072d57fb080d590b32e472fa1e769692cef97816552d2f23cd2ea5891bfdadc304b20d0fe33a8ec2c8aaafc788ba8a8f13830100699e702f7e81aa4ab3ce729a444d61a96773845da40db2be8ba3121c6f615e1fcf7514b068169447368bff3bae3e7ed5129c344b3adb8235015302d325d59f6d6b8950756f82ca4df531a01151a845e4745a2605a23b0b9a2f5ae65e3a26adec7da213fb60c57d06319169214f2970db0619b77fbe71b6b2637b6d78") syz_emit_ethernet(0xffffff6b, &(0x7f0000000080)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @local, @random="78eaaad0fd89", @multicast1}}}}) 00:02:34 executing program 1: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x2ef, @rand_addr="c852bdf0e2f47f88c6c69ae8baa78329", 0x480000000}}, r1}, 0x84) open(&(0x7f0000000080)='./file0\x00', 0x80a, 0x12) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x4) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 00:02:34 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000080)="bf38ae3132", 0x5) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) 00:02:34 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x29000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:34 executing program 1: syz_execute_func(&(0x7f00000000c0)="98340d0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e53f18888a1c4101f9b439b9be35ee6c45ec4224928800d000000ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c074072d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8040, 0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x6e, "72ad590ed3ec93ec7fba842b2dd929b59d6c647a90bb084b0c14695597cdc7997b96e807f90e263cdc72b088bed4d074eec26255db68f8d4c34cfc60642fde076a5e8fb5343f5ea0abd6a57f8e450d4e0eb219191877068539fb8b26256e5ae7a8f46fd8e4fc8a3a19bba1b2ab05"}, &(0x7f0000000180)=0x76) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x9bc}, &(0x7f0000000200)=0x8) 00:02:34 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2a000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:34 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0027706af86af2ea7801f6907623381d90702b703fb6e80209f877468b744d179ae933f718920fcb598ba3d6d5fc04dafd9f9462bb9804235cebc96da7678f14cff6678f8ffec26c59ad4c435a16"], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") flock(r0, 0x6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0xc) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:02:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x383ec66e}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x100}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x0, 0x100000000}, &(0x7f00000001c0)=0x8) 00:02:34 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r1) setsockopt(r1, 0x7, 0x7fffffff, &(0x7f0000000340)="1347b5f739697a7f3778f8f5222571cbe3c7f3a7754ea8c844042221f4e0484ee4e481be120453196e75877c40c1b7f22d7bd5f3873c920aa1d456ec7a5a8feb6f265a8d7607b8fedabf290fdfa68f24e81ec8b8405f094a46d4fe0fef5701dd24b45d65d9afedad7fe9cb332118734c078b47455ba9098fd0511bc1991212a7e4e662eafb5e5cc27633c5e26c4b01358a0ec9890e90", 0x96) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000280)={0x2, {{0x1c, 0x1, 0x4, @loopback, 0xffffffff}}}, 0x88) open(&(0x7f0000000180)='./file0\x00', 0x208, 0x0) poll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, 0x9d) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, r2}, 0x14) 00:02:35 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84a1c0f0f05f323bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97f3831316fb0fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f70db90fbcaf00100000450f443eac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eeea80dd47bd48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc6666460f38222a66470f383a4d4ba261b7e2") mkdir(&(0x7f0000000140)='./file1\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x2, 0x0}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000240)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffe}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100000000}}, @init={0x14, 0x84, 0x1, {0x881e, 0x100000001, 0x8, 0x10001}}, @sndrcv={0x2c, 0x84, 0x2, {0x1c000000, 0xce, 0x20, 0x5, 0x76, 0x7f, 0x66db4655, 0x40, r1}}], 0xa0, 0x80}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0xfff}], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x10001, 0xea7, 0x3, 0x7e, 0x9, 0xfffffffffffffffa, 0x5dd, 0xea7, 0x6, 0x4, 0xffffffff}, 0xb) shutdown(r0, 0x0) writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f151", 0x2}], 0x1) 00:02:35 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3f, 0x0, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7}, 0x8) r2 = socket$inet6(0x1c, 0x10000000, 0xfff) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7ff}, 0x8) 00:02:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x31000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:35 executing program 1: r0 = socket(0x2, 0x10000000, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7fffffff}, 0x24) 00:02:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x10000, 0x20, 0x9, 0x7, 0x8, 0xffff, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1000000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x4, 0x8001, 0x3, 0x240000, 0x2, 0xffffffffffffffff, 0x10001, {@in={{0x2, 0x2, @broadcast}}, r2, 0xfffffffffffffffb, 0x7fffffff, 0x1, 0x5, 0x80}}, &(0x7f0000000140)=0xb8) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x100, 0x7ff, 0x10, 0x401, 0xffffffffffffff87, 0x6, 0x1, 0x0, r1}, &(0x7f0000000340)=0x20) 00:02:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x77000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open$dir(&(0x7f0000000200)='./file0\x00', 0x10000, 0x81) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x4) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) writev(r0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) chmod(&(0x7f0000000240)='./file0\x00', 0x8) chmod(&(0x7f00000001c0)='./file0\x00', 0x99) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) 00:02:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x201d3f00f8ffff, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:35 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="d433d56b280071f63669fd1a47e5dae0d0d62107d80fda57ae0d1b3f3eb621ebd58b228f15f3f707e81fabfa6366b71e0309c5f0bfa12f0849e89637d050659278e3537d84370b0dc90d53b55714d154d06f654c855f8605dec530e4f16667d262d5f26a40ff58159ad91976e4"], 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:02:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8000000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x10000}, 0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20080, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x2, 0x4}, &(0x7f00000001c0)=0x8) 00:02:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f0000000140)=0x8) 00:02:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:35 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x10) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000180)="d8a397a3c8c426bc05c3a3e5d401de7844b6ca079924b2b58d6c463a822cc7aab311f29c5a467656097e6bec5cc4971ba9470f66ccac4c2e586e7567d53738ad49803ddd8545016199cc4a969430bf43ca0e643b935c9015909c2fd9ec194be3eb767839deb58281dd5db4b542f0f7331d3f7131d3ea0dc99a35cb1e548e0d62a9fdfc189c8c63604c6143741fad5fb813c8d99a67", 0x95, 0x402000b, 0x0, 0x0) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0xa6, 0xe832, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x3}}}}}) 00:02:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x200000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:35 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r1, 0x5) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r2 = getpgid(0x0) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r2) r4 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x1000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f00000006c0)="0f4aa3fa962a65639f3cee6767a414859799d3c775ef968f5db4aa2720be817270caf7461a7292f54aa26f11d099688af357471b060f014b92cd080a9bf116abe149e49c27a78fad8bae734c3a8fd8f6bc4f99e61777e4c4a5b7d42af481201d13cc8e4650b691b3438c7ec1647a24c2c02b109d5f49e0ad80a20f0c806a054e8f5697fe36e72bc3aa09f5df2ad1fdc9") 00:02:35 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:02:35 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:02:35 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0xffff, 0x181f, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 00:02:35 executing program 3: r0 = semget(0x3, 0x2, 0x5c0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/228) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:02:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:35 executing program 3: syz_execute_func(&(0x7f0000000180)="1c0cb5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @remote, @loopback}, &(0x7f0000000040)=0xc) 00:02:35 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) 00:02:35 executing program 1: syz_execute_func(&(0x7f0000000900)="982c3a0f05c442250b0b91c483cd480b075b660f162f0d5c01b263aaf6220f47f3f30fbdbad5ff0000a0e5be34d1c4e1f8c421fc22ebd76441c6060100006e26baad4dfe8c738c0606a1c4660f3a4481f743f8869cac18acac000000800fbfce0f73d539f08171a38a806ebb572644a50f01c4420ffe3a00000000dc1d1d440f2b550142c40f1ca23223333320b15ffbb15ffb110f0132ed04ed0004830000") 00:02:35 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x500000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0xf, 0x231, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xd39}, 0x8) 00:02:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x3f) fchdir(r1) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 00:02:35 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") fcntl$getown(0xffffffffffffffff, 0x5) getpgid(0xffffffffffffffff) r0 = getpgid(0x0) r1 = getpgid(r0) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000540)=""/128) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000004c0)={0xc83, 0x80, 0x3230, 0xffff, 0x200, 0x1, 0x7, 0x3, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000600)={r4, 0x9, 0x0, 0xffffffff, 0x9}, &(0x7f0000000640)=0x18) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$inet(0x2, 0x3, 0x0) flock(r5, 0x2) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r5, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2) 00:02:36 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x8, 0xfffffffffffffffb}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r1}, 0x8c) syz_execute_func(&(0x7f00000000c0)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ada7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d501d54111d00") 00:02:36 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xffff) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8008, 0x10) r2 = getpgrp(0x0) r3 = getuid() freebsd11_lstat(&(0x7f0000000240)='\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r8 = fcntl$getown(r0, 0x5) r9 = getuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000800)={{"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", "fbbbeec097fb81175d34b8e0b307d885d8565cdc31ad777d151e725da4ebd5d0", 0x6}, &(0x7f0000000700)="dd2a819b7f6789517673ac7951596efe3cd1db7aef3efe3a0bac198fc1c095f9bd0b04cea043792921bd925dc2eb52b78a50be9e0e2e477c9dd19e3d7b4d839c79a84e26911151871d91b089335db446b84dc619a6416482928efaa893b946b3080b092926ecdd355604dda7c0244cc8dfbe05b8b52cdcee384e257b8bd1d16d30c5a3569ed82d9130e9ca81a0eb8c911d7305ac0ae8ea25df7242fd3c8b229f6bf0af90688a18869ab525081cc430d79e4e7adc4a13ca9991b9911d873a91698ef4d2610e77c22fe8638c3031e38ff4fad1c6fe892a6af139cab434", 0x7, 0xd86, 0x6, 0x9, 0x6, 0x6, 0x1, 0x1}) r11 = getpid() r12 = geteuid() r13 = getgid() r14 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)="6555fa45e2967fc91abcf8252b97789c6441a967ed83aa7c228ceb8c2b00508cd5eb6003b10ee294b87238edbb1ccd1e35a49e3fe0b41e95de953482a80062e29f51eaaccd2912ac71e908c41682cb4097f3ff45e9ff0681203fd8f3d33dd90cebe8a99bda4f63b2cdb4d1ab38f10a202dfe553164c30f3790245da5d7daeadd1769729b815342218eafc45693f9a702aaa286b9f1e199d0399146916afa8e0607d86f6e9fa9b4ea9ba585257b0afe75f5cbd468f2c5be2a209567cc7f7257ceefaa49e0", 0xc4}], 0x1, &(0x7f0000000540)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x148, 0x100}, 0x4) 00:02:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000003ec4949cbbe660f0ec43118e95a6b00"], 0x6) r1 = semget(0x0, 0x3, 0xa0) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000040)=""/84) semget(0x3, 0x0, 0x110) r2 = semget$private(0x0, 0x3, 0x10) __semctl$IPC_RMID(r2, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xd3) 00:02:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x700000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0xfffffffffffffdb5) sendfile(r0, r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) 00:02:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000004005, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x80000000, 0x81, 0x0, 0x3, 0x7ff}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x1, [0x4]}, 0x8) 00:02:36 executing program 1: socket(0x2, 0x10000001, 0x0) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000180)="c9ab5ef69c0e3a2a7115494a63570adfc4df18ac9b8877d6048ae325b5dd8bdc0a8e22907e645d7f9b7cbc5f004ca79c0c9a3c2a3849958098f637d7b422773420a9d865f87dc20968949f632f4fba101b4da0c27b209ce25abcfa641e5eb51062360a236eb163897285bacbc79a9abe88fd1edcdbf363db151704d2cfed52ca34a3d6459ad38db03a7de0765c46d007995ad1748a9991a364cbe4f4c0b89fbdce311a60a2facacc77b0095e9cfc1a02ecba7473fbe833e6ff2821568ba9d24f2cead35e72b1e01a480d99f839075543893f59e145884e43fbed5449e48ceb11e0e1a671282ae08ece9dadd8c73fb4d1fd6c675b3b7908602093697e4a917e3ea63250e321232f7361eba9c1bbeb6b98df8ef1b0a54473b71463269ad13ffe624b5b175a8a6e365938a9952dd700bda3924c1fdb5f546ebd51587710daf93ae9a4892d2217dbc829a34de23d30a9f88d796d0e85cc2d6b8dec57b2d71457b23bbb68d5fe5413b53ee96798a1aef8d2387b66353ceff8455adef61497a3f08dbc679e3fdd6a496e0421da8b486d263a182dab605b5fe6bdcffbb47973250fbd5f8dcc5f7e62452fc0da63928d3a696af0039a9db40d989fb2d7e723a35dec02e0040e7dd9b0eac8c2165cfa4d5afa1eb77a1862cb887d0186502e7f217b1877f5ade40d6c3308ef30a35e62c0700c7b5d127c582e7502a46805b930e98971133ab186933198042e063959138867cd2fb3900f5f95895188000ee50ec986248c19d768e2c2f85b541dd536af1c9800bb6dce1140db313e5570a6cd95df76a3be24b3a11151f348afd9e75462b0ea0546fb5b324ecfdb65f301e5c1560cd9fbd2c138d863aa930658dca236a1162f1f36771ad3147187cceab9c9cd8c4e7f3ad4dcc69ef7b4a14c78e0d79b5514e44a8d9956a4c87726ffca06fa59b2406ae55a5bc2061059d921ef25649b18a9c3e01fd8ad2e8eda9eff278a7dd4c7b1ecf079cd270ebd0c667122113792b2eb3df7aa8bdd23ea59cc13c5ddda1a2ec93aadc4525a505efc9e162e3c0430a4db684c1f104f7f599706c5ac53fc875223780fca4a8f2dddfa2840cf1c180f17cde6a373fff525fa8e1acbeb2e2f5ab09e31391d5c9d636ed147696bd10ea8dd47d1dc671559304a284a479f500a2a8094a983119c4e7583680511cd230d54a65d1f2b75bc901bfc4ccafca8d06d51d3ad426843ec2eab1670f30ad955ed8e8311f84493b1502a8908ef07bd6c3fc8d072552d8282d2312e9edfbd2522625efa644e3ddd6728e67956090f09ca394fac300e1f33322383c6df53ee296e54dd96e3e96372d4c8d08cdc8644aedc7c16722d00761bdb40822de3ee533d11f1157676aabe28f5345d4bac04abcc01084c2956dbcab312291d0054a33a18e6b866639bf075c5f2fdbbacbde35ce62af07ea4caea25acadddaffdbcdd358586b78f158d8ce300cde42ce1eb93c8f3a6033cb275b9e983770e73ffaa79e28e018a29a80a9950f19775002ff74f49f0bbff8dca596048d215fa669d7e30397842ae6ceaf1a025e12319a6a3f96baa7ad2dd3e3e2fce32662643244c9550f903e22981d93a7b711bd3fb8d419fc27b0be83afb580a35845e6b1a33ec8264442493a3efe56872119a5094130d5fdd352eccf0f83d70070d6191083a376d9eb9e9f11f9cff9635541a8e647252a14547f00f30aaea6fdebc24aaad2c7b20e3df2051121e2da24c36ed36af55f3b4b0d90d06de7e64f6b07e9bee932b11edf87d8ca39c5e610da068640ab7f29526546d4113406aa6cd804ad187f90e1485ded3824ac5092767aa0afe59dc6c8a9cbb04c0035b7f41017d06b127dca138475cb5da2b38b627ef6d6474619bf8ccccbe3fc0691cb8f3e3b75da24ce8d3fdce0d7d85f5eca36832a67f59219453fea343dd8d75c9018f63016a6f7050f6a0cc3a3ac792e2f50b24d341325b4c3db367613b27323cda1f0a7498ceb937695f88092d4d1990184329e69d9ab89b655b37c903942ebd24838eec83ade8c5177b1370aa593c2096555c9b7ccaf2ac0586026947895742f24942fe7841483a7ae346ac1f9cdd9eb3bce2b4726e74d536356a27a14b601ae29082d0cfb8bf68ddf3d372d6fb7065d9e3b2338ee6c4d40d811bfc0247c5f2498e6f2cd49b888d7dd2e9157edb95f0d64e9031f31f995786eb9bca8dafff61383627ddc6e63fdb095079f0f916b118d1f5ebc0a6fbe584274e3df328b7e278620c03ba21779e7f9b4d6f06d62679cf7f54e3587d50a0079591e02af3a87673906e5358522d37d19110dbd9c8634505df8f1c460138539c32e133942de1cacf946ac50d57b941ce4be82c49ef3db25be4e4b85a653043b96660aed1fae94ca75b71a372b8b2941e39e38c714245439ba71523b4cda7c68f6911e7beeb7d367a5ec6248f02a30d16f99ad6fc6c29b2d81b2cc5b31a4b3cd67c1aa5c2b807d6d9f6bef26713dd89a7c1b89aaf4c34ef50ff4b03946a1f4cd3763cd009a0a2ec68a349eac09420eefe0c7a20d4e6f36661f2dfc3c44763fffbdf1f1730068e0b40da452c4c559eccc6d2a6ce7aebdec11d8eda835ecbfd9595cfbd0052fdfff42f7dc7a6695b948f11961446bb7fcc5341d970ad6c1f2b2e9115c2a2dc48e966e3764dd42d2a044aaf1b1b6fb3ad3e6d809af7185e57ab09a35b2ecbdf99ccbfc446e10d22f72914f5d5793ee96e591981f783d82a82b854399a17a66b0a59596a4ec79c16fdb21816b6346e2c57efd5ef108e1823ccda47e81cdd2669feb70f452b0a178e233df7bc2f354b21857e5f2b86839966c25def4bca60fb12249f668df825a05d82d383a6350424d30fd298ee1c20a59001cb79ee03f8819d437bf113d38e37874153e5644e89ad7b62dcc283be00e5678a87ccf4840ee3685d3e3658ab34de3c05909e7ade26cc37cce32cbffcbcfa9fbbca7302fb3dce70c64bf8a4ae11aa53178a657288a32fd64e6d64ce1230fb354f20699d93b111490244be9cd0489d8107a7b8ac63fed821b8ddd93c32077ec84dc35cd09ab6e5fd62ac9fa6b6c2d5df44978712f3d41ec5f64be591ba31a1b31edcad3c43136c66a051d17c8dfa3df9a22138f0870a1e7d918329d8be322019679eb9ada8965f61d4cd62655d63e66b5003abd9f8f7b7efcd43bcefd4475119c677da299e63c97802504df3964b90f11f032c3b34f6aaeb4fd6fa4a71b080068ec58ce907e4d61ebc5b79f360bf935d4295e9b3d28f69c4e387169929f743052e07e24e75354899f898572149e28fe70b989dc58e5b0a50921016518570e8f88742661a9583e8843ea3bd237def240d7d447234ba95ec1ba4b59bf8f0b1a51572645ddcaf59acd0793ad60817fdf08f553e1e7517b386f83d69a6b17c930ce4e507a298cc7b2fdeafc31db4825f53d366198a2e776930d0db24c92d803a20a0ddda2c57d0f4271bc4ea7b6259619bfd48aeee43518aceec32f492aaec3b665d25d1b24db32ae66667f867a02593604a1eb24dd5c8184a0c9f424dfc5d76c23e165aa60707c4d750bc8c0802d0e16a4842da6db0a3dc4c38d21cd244776e7613aa743dc653db62b445a84149120ec77eb8a7dc431e75102d0d914b898179e25f388a7e0690f9f8687bf3cc42a44185664225c41284c057ce1758c3dda5e3495245fbe467268a6d2eeff89d0e7726ce6acc0be89b1eb956f756d691d944227f25d9f732752d3c33309696c96f872738e66958c8ac665dd50eac3cbd9508fd657b162233a384fb1ce43673c251e55acf1174838281be98b2fbc2db831a717cfe0f9ed91c866b46d9f61bd4c8773e2b8d372b434db4fb00cb758929b88d925496eb1eb14c81f562d4d131f19163f38abd6d04dd7e154c8c4b9e44413499a7a45bad0e7a82e78bae15adb93ee804be335606d59e6d9adc2589ce9ca11dc23472958925ef17b0c41043ec89a399603fb5681834e265c5d17258f4376e81ff7b32282f1c725584d97ed7e5fb6ff7a9ed68e43362e46377fe47e9c6ac38e2a189f65a4bde1d4f63754d39591f644b592936d468557137185ed076bc05ea420fbff72d5c2f58f5f07ff5d71353cfcaf298d780c1bbc2aa0504970016b7ad30f366ca2d66ee4ca73ee2aef6cda7045d067797e57114b4e8c2fe8e4caef54cc448c2ce535753db9d1704a71df09e7fff0009958a7c53100ed71b58617eacb7cdb829e341009b891ffc0ea7d044af6031d08b82e3ec2a3c2763357c5a113bd7a20df7006fa274a7764a917b6afa6261f5b7f8fb77c2c699a8fa50bc7ef0d1836c693fdfd333e101f53e8f03414eb917037623cf70dd381333683b92fc76e01c4e859ba5128de9e73019efb7d9bfec9e0ea693dc7d46e169471d9c248b7728496b5420afa7fa8d09ec6b3bd698a552b43bb382f43e9c264bcef33fc2850c76f1a9c3c8a0497edd93388af4c185bb654634541e8775e6030c9b13669022e5a49e594c6b7b37b84c39c93bfefd007c0a84efd534ec31708cb25f2bff397c0d266ae102eac0ea2a6cf91c0e4c6cbd3ba6925b3b6e91381f623c76bcd15b9e73c73058432388bb637386853c134f88f714752654e061caaa596436855ae3b67d806df539cef1fefa0e5de0ab5f51609184fd298868c612e425f62835e343772dd6e57c6634f70a159ce21f14402ab29ac59afbab95cd16ff772eb6f13e5a79cb7872a495cababb8e8e849429ca0f642e68717f41105813176b67fd7ca53a561d002137b54bef898cc06451d2ccb1d144b6104d2a8877b67c99fba4c890c5a4344670776f25177d648b3dfc920383ae0faf0f51e87831b87e61435809fd4cb5bc2ae645b08746b69158589075923d751e549c4846b54fae9a9dafb0c783e7c4acb4ec2579cb8e370f8ddc16d47939939b7271c40b38bf29409ca3117bdfc329c226e9a21b339bed6878572df5b1a96ef2439123f11ba44a76261e8b8ad314663fa445688d1f0dc8b8f700a3183350b15d82de746dd1b46212aff71fde3aab0055dd4945ec57bb1e66bfc30e2ddc003416acd5e685fcbf735d26abb93a6da1a85f519252248ed6cdb288962ac5980f9f292ba9423018aea6e5cbb6e7c9a525219f060b7f76427ffa88bee2b28ef81035b97ff6d930b0c3b14f25695ea18f4aa2a2c7227a8d095cab977e8f3933ccd2145d4b49e79a3f96f5b577bfa6372500fa8f2cfe95ec8e8bbfa266915c47c1d70ca25b388dd98c048d97fb9f762d9a1db49e67c0f169f65c4a3ca3891aec9e1b8d1761f09fa76d0a2a5e5a5bcf5597ff450a8d1c358dab823d07d3d42e063c657e8e085a3ec0a2a981f174146b9386d38e13919cde8f6c525d96aff0598a88d39170c3931a9c79507e556b562ba252b05ed7c864e15e2ebbdece0bcb066c4af7e7a6e83985b47d8fdb81a2357fdf897b73fb4705190a0db722e7e4abe7cd8af598bcd478e7338558802617bf1b85a94f8d209621e3112216a9b542ab61471b06b6a59c3093e73d5464207fe71795d2703d0c9efc5d0e27bbd94d32447e9ecc41e5683dc2cd0f5a205b22c53580778e459e8ccff0deb154fa25843a0ce87047892f6201ab40a545a2a22a0a630e028217f50dc493eed8c815904efb4c7243de6b626bafb4ea79e0acd9e4374852abb24250d387d85fc5bfeb6eb69c56edd3d9460ef519de05aebe64019f4a2bdd2b52f222a9754e0ac507583bda4a058afed0fbf2e2afd9e393df1becfa4660b8dc724c80465ce90ce62ab05f0b31812aa4dce64cd1498c6f1a1d57fb7b721d47") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:02:36 executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x2}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000001c0)=0x1b0, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x84, r0}, &(0x7f0000000140)=0xfffffdce) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:02:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast2, @multicast1}, 0xa) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00]}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:02:36 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:36 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xc00000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002a80)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xc24}], 0x1, 0x0}, 0x80) socketpair(0x17, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x492f, 0x4) 00:02:36 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1100000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:36 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="b100485c4d5036b0572b95f4a9d18232c0b17c86aa2a43333e0700000000000000140000000000ff000000001d009078000000f165fe34865f1e4a11dc11c7f11a923878fdd2"]) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@empty, @remote, [], {@arp={0x806, @generic={0x18, 0x8177, 0x6, 0x9, 0x3, @remote, "04ceb2df3f4b6fa6b7", @remote, "3e1575ba64ea4fd6406092728a3acd53"}}}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x102) 00:02:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() fcntl$setown(r0, 0x6, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x0, 0x0) getpid() syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100, 0x0) 00:02:37 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000018c02900700000000609433df000000000000000000000000000000000000000100"/102]) r0 = socket$inet(0x2, 0x3, 0x10000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @remote}, &(0x7f0000000040)=0xc) 00:02:37 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1300000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:37 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x8, 0x1fffffffe000000, 0x8, 0x7fff, 0x0, 0x9, 0x2, {@in={{0x2, 0x0, @rand_addr=0xd4}}, 0x0, 0x1, 0x83, 0x7, 0x2, 0x5}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x9}, 0x8) r2 = socket(0x11, 0x3, 0x0) getrlimit(0x5, &(0x7f00000000c0)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r3, &(0x7f0000000100)="bb50b2c31c24024be8634277a4663466bf0c9c9a04716c82987c452bdb7827e79f8801fa80cc015994ae688bdea54df439be4846aaebfaa60c6e8c339cd7bb59219e74218b351706f7f0c53d8cd6c4859fd356319a95bcada3c8d5d956a05e4fc93d56d62e3ba4cc26730d2a3f298d36e5f22351ff2d58dbb4218eedbce92f3bd312f5c10c1883841af9bf1d9686be1bf07e1449d34f5858cbd418447ea0b7267870529f2cbcaa4206ad7b87c4193b904695c443b5", 0xb5, 0x0, &(0x7f00000001c0)=@in={0x2, 0x0, @loopback}, 0x10) sendto$unix(r2, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000fef8ffffffffff000000000000000000", 0x395, 0x80, 0x0, 0xffffffffffffff19) 00:02:37 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = openat(r0, &(0x7f0000000240)='./file1/file0\x00', 0x8400, 0x50) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/141, 0x8d) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00002e2f66696c65b12f66696c653000"], 0x10) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) freebsd11_mknodat(r2, &(0x7f0000000280)='./file1\x00', 0x40, 0x81a) rmdir(&(0x7f0000000080)='./file1\x00') 00:02:37 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = semget$private(0x0, 0x1, 0x222) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000140)=""/92) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000003c0)="21d68e9669f0295728356d84229482a057610dbff28be7748774039dc3e94bed5b9f9b7965b5b85aee01025f951b445873707c1e3ec6a09c0000000000000000000000000000d7c2a421f0d9ed7f1a1b9d5b5fcf4fa023834bae02c267ce4cf762d15c6d684563b104160bfe536cf964860beedd395ff9be8f7460f9d01cda7e56bfa37cce525d2a0034337573e069bc71a4533424c0cdd592d9c245ce7496997a7edd5c59626d9e6f0902ceeffb8f8f11f081fcaae0ba09e1d93175afe2c36db5674feaa3d475a46814f00c000000000000b0229c9b69f2944d0fc565016860d68960a94824") 00:02:37 executing program 3: rmdir(&(0x7f0000000100)='./file0\x00') r0 = socket(0x10, 0x8, 0x4) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x100000297) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xc9d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x3ff, 0x2, 0xd3c, 0x3, 0x1000}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe03, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}}, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x92b) 00:02:37 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') execve(0x0, 0xfffffffffffffffe, 0x0) 00:02:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x8, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0xffff}, 0xc) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r1, 0x5, 0x5, 0x7ff, 0x1, 0xeb32}, 0x14) 00:02:37 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x39}, 0x1) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:02:37 executing program 3: syz_execute_func(&(0x7f00000001c0)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edc4e3f916f101427fc902023e91073c3cc2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea0171f265dc5f00c35baad0d04545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dc4214173d7b166660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1020, 0x9ad3, 0x89, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xf8d3}, 0x8) 00:02:37 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1500000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:37 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x40) __semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000040)=""/25) sendfile(r0, r1, 0x0, 0x0) 00:02:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x1700000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:37 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/35) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000540)=""/155) r3 = dup(0xffffffffffffffff) setsockopt$inet_buf(r3, 0x0, 0x55, &(0x7f0000000200)="17a18bc21fd6fc533d165b562a2377dbc7", 0x11) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(0xffffffffffffffff) getpgid(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:02:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2900000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:38 executing program 3: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d9c4224dac782fd0d00fd1b02db5d90000008fc840ef0e0ce4c653fb290f450f0f27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c1c441a9f9259e8900004d4db3b57dda6dcfa9c14600e146cb45e22c892a0f0000c4027978eb9f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000340)="ae209db76cdd995c24436ad7b71465b7e291bab76abcb8bcb61f79d602cfa2d52f241654922ba3239fac2872ffafb0a67d00d93ecc8b93f6b3b7a85755c409ec3a6f97a0b1ca731891cd38699acb2343530f26fb6ae05bae0b6c7607ddf6812b869e7367b53049dc1bfe5f52a9fa492df7ec475c1f0182ee2c089bf779a71779bf12b15a7afc0a8ef0ad12b0ed9282afdbc93a2326228dc2910767593f86c898eaadc9e4a2642ae3f6004126594c1cded08ac37b1724f94fa4b6dac470938a70dc3f") bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f00000004c0)='./file0\x00', 0x608020401) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000180)={@broadcast, @broadcast, @broadcast}, &(0x7f0000000280)=0xc) sendto$inet(r1, &(0x7f0000000140)="110678c878429969517bc81d4c98a6df66e487d4f32e85bf3187038eeb30fe3843fcdf80894dd1c9ddfb4168f877e6419977", 0x32, 0x20004, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14) freebsd10_pipe(0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0x8, 0x4}) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000300)=0xeda, 0x4) lseek(r1, 0x0, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0}) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) 00:02:38 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000080)) 00:02:38 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2a00000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:38 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:02:38 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000209, 0x3) close(r0) syz_execute_func(&(0x7f0000000300)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b00000007a80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c4f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") write(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x2, 0x8, 0x1, 0x7ff, 0x100000001}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x10000}, 0x8) 00:02:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3100000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:38 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x2, 0x7, 0x4, 0x5}, 0x8) mlock(&(0x7f0000b68000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x21}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) nanosleep(&(0x7f0000000080)={0x7ff}, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:02:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) getgroups(0xa, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getgroups(0xa, &(0x7f0000000580)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:02:38 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xc341, 0x6, 0x9, 0xfffffffffffffeff, 0x5, 0xffff, 0xffffffff, 0x4, 0x80000000, 0x2, 0x7}, 0xb) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000400)=0x10) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000480)="e8a540d6b2a223f69985c94e8f297449ee0e6601f0b235c348600d0b9bd236af1afb76d3af9c4b3679f49c1c5448a8f4cebefbc634843761a3902375895b3c216caf86d1e7437b8b08d038a6267378846d8d9b1d6c8f47388ab20eb33cc198fefe8f5d7478fb5f52d89938fe8e3ec1453502653b35339cc902be654e80f07f87729a041cb1ef7146ecf27d3c48e73bc11f3f183e71dc89a2fad75f08dea3b7c54af7cb2335ff80120b8d30c5a1dbfc3db7fbe16d09541a17e11f56404cf6b1f609a534cdc6189144187b64a0ab9b3779626524828060c41046a5f6ed87f74c3a6bd6f9f3c0") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0xfffffffffffffffe, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x8, &(0x7f0000000000), 0x4) 00:02:38 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c380f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setreuid(0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) utimes(0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x8, 0x4) 00:02:38 executing program 3: clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x8003, 0x80}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x80, "1e933349667b0d6bcbb85132dc8f18db46e99d088ee147e408520cd7adec8ac326911e6e972b53e5dfdf09a12cf04cbfc9858378765d6691e98a539a51c4ebbfef4a6b2ad6d47496653687dd8e22818d588c9a8bdbd5f650ba3304dffef855b309afb9cfd79bd64255f0cf8ac3a1bcd41636f1068d72993722d6db988aa404da"}, &(0x7f0000000100)=0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x7) r2 = getpid() fcntl$lock(r0, 0xb, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x3, r2}) 00:02:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c0000000000000006fe5efc9b6d43baa56565350855c101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c44000000000000000000000000e2ff010000", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) getrlimit(0xe, &(0x7f0000000000)) 00:02:39 executing program 0: r0 = socket(0x1, 0x10000002, 0x87) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0080000042634044783643cc60e5ff2d38986847e2f5fbbc79fa519f11644123620dd30fd500f141232d277513f2dedc77542c766bcc3d38c22ec0dfb5308c3d10b0982d480b4ec3e57af8a6b376cf65c5c0a8eb39a2752f70867a99cf590a0d"], 0x8) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0x8) 00:02:39 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f6745b34ad1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c0f58557d0f0000009f") getpgid(0x0) r0 = msgget(0x1, 0x8) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) pipe2(&(0x7f0000000440), 0x100000) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x4) r3 = fcntl$dupfd(r1, 0x11, r2) bind$inet6(r3, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x61e9c0a9caf7f673) recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r4, 0x0, 0x0, 0x80, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/155) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = msgget(0x3, 0x99) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000001c0)=""/79) r6 = getpgid(0x0) r7 = msgget(0x3, 0x8) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1) wait4(r6, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r6) getpgid(r6) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1019, &(0x7f0000000500)=0x6, 0x4) lseek(r8, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) freebsd10_pipe(0x0) r9 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000000340)=""/117) poll(&(0x7f0000000300), 0x200000000000002f, 0x100000001) 00:02:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f76696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xa8050000}}}, 0x94) 00:02:39 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x7700000000000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:39 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7, 0x30000000000000, 0x3, 0x8, 0x1}, &(0x7f0000000180)=0x14) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000200)) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:02:39 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010006}) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r3, 0xd4, "3ee1cdebd0d7dfa53ae949afc4ee29ed79c6c3d1c4a9686eb0e862bc2ada378450a7879ebe46056afa65643338c51bba50645b44f0a5cfe5cd97e6299e69b863807770903054875fbf54443b9fbcf45ae84e36a6359ed1fe24a9b4721abc147cf8b738b017d4ec61be61aba9c281b0dd9e57f6f3a4a121338f1bbca2c381a21ebdfd50e887d2644be8d5e070d3d5033c5fbf9752351868b27514f6de3358b35d5839c07c1b00a5a9f6ff03cebae93c5e78baacb2055d90aaca3ff3f66a9ebe843be23041b183ef3011188eb642990824aee5e12e"}, &(0x7f0000000280)=0xdc) r4 = open(&(0x7f0000000400)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0)=0x2, 0x4) 00:02:39 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffff8003f1d2000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:39 executing program 3: mkdir(&(0x7f0000000440)='./file0/\x00', 0x0) symlink(&(0x7f00000000c0)='..', &(0x7f0000000080)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000140)=0x4) 00:02:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:02:39 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x44) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "f2cdcd2aa28481cc6907701ea13f8204125f5a5ac69f416d8615d1b93b6f2c758487d9d1a2a6f2008b739b0e0e66bb80974e8a9ea4c0698b04b00985da2281be0b74f6ddd2a3c0caeb31a90bd23f2b32067cea95daaced94215dd3af75e75f59a717a973ed7bf7ce9f3ee238e0a17504acb9b5d43d0f94bd42ff99d06bfa6582c74365fc095529b4b9ca2d58126db7a6ddaa915e29773e96ba1065db60a38be17e3f5bad877bc3bd5266ea7f87ab84c34f720cdfe629f57e36de1e379c33ec655102c321c1b56f6a2d6309542d40c4e58e075db34bfc0bcb2a4e0a5b6422d2ab3bcc18f1c4529163f5903340a6c13db7"}, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={r2, 0xf, "afa4fd33658b77355fbb2b8ba8d4e9"}, &(0x7f0000000340)=0x17) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) writev(r1, &(0x7f0000001540)=[{&(0x7f0000000380)="2091cc261cb2f541e2f30b4cbd461cecd08d1c463e5ef22e84f4785a16b060c56a92cbb27b37c4cd388257982d8da02c22e0", 0x32}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="042c5267b9496a83e0b61eb19daf47a52b34815659f5f18848909f4b16874e9cdd6ca0dd955227826f9865a62c83a107cc725fcff956a7c10edb2df9987aca267baadb4a534d1d2eb0986e052c02b6fea2e212467edbd7d43609d64dc5079d257009bcaebd5aca010a71b599b0ce8897c039e8", 0x73}, {&(0x7f0000001480)="35fae072bb8837891a5805a5fa373129c4b12248458c95cc1a1972443666f2ed7c297b1154", 0x25}, {&(0x7f00000014c0)="02d789023d08c2c84aeeb157ec88ccaff7befcb10064bc023926b1a075d0502fc2a65dcf64bb1f2208a2f6", 0x2b}, {&(0x7f0000001500)="35dc40880061787d4bc7", 0xa}], 0x6) 00:02:39 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffff00000000, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:39 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") setrlimit(0x3, &(0x7f0000000280)={0x2, 0x5}) syz_execute_func(&(0x7f0000000140)="982c150f050520d0f807c4420d46663fb04cf240af96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd7660f3a60aa000001000100006e66420f38059035c99ab7c483997866a33dc4e201acac1000000080c4e1796e80000000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:02:39 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xffffffff, 0x4}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1, r2}, &(0x7f0000000240)=0xc) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) dup2(r0, r1) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x0) 00:02:40 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "9cf687255b88092c76742ba1746e23d72076ffbdaee2da189f5ff1f10cc2db8826cf5a07a409444ac903a8bc3875a9a42f609377a465b5a3bee9dc6bb1e48c643c7ad948c275a132bb1fb5517c63428d3bcf2d0df600e6c1f27870af6af1bfce90107f9a408cb69eef441d67e461f2cf786b702d87e12970951debebfebbc75c8a181ce5754c7af4116423435fc4e86d703996f7b0276d4038c7759d702a27f3a94a80d7f3b04a6489855d96831ceaea3851e1761e897dc723623ad3815cc5734f6480faca9aaaf3654a6ec1d50245ce991b25eb87fc960e04eca3c081cd7bbd2b35b8d0ba3c69e2eed8b8fc38e86207"}, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f0000000180)=0x4) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x10000000) syz_execute_func(&(0x7f00000000c0)="0c1a0f41950000000098cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:02:40 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x7, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={r1, 0x100, 0x1, 0x7, 0x1000}, &(0x7f00000003c0)=0x18) syz_execute_func(&(0x7f0000000200)="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") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x66, 0x1, 0x40, 0xd4b1}, &(0x7f0000000040)=0x18) pipe2(&(0x7f00000000c0), 0x100000) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1202, &(0x7f0000000180)={r2}, 0x8) 00:02:40 executing program 1: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000004c0)="b233add2bf305d7ca611fb59cdb98c690b3c4f147c54d956ad4c7e0589592c6d4e9052a287679e7405a979c77ae855fce05147eb7a72aaa44233daf30c910ee5bebed9830fce73c9e16a4ead41bf1e35f3d3e18be8ccfa3d12b6624f2d4d460c859f944f75a696e7978d7234aa1af6d71bcb3ba73b1d966a14d5ac9d246cdcb6a88dab73cda992c53b78c8294ec44613bb8974524631fc990033625e22b5152c552557a2a50abf357a49af7e15d7032e") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210100000000000000000000000000ffff7f0000010800"/128, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 \x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x9, 0x3c, 0x4, 0x3, 0x6}, &(0x7f0000000200)=0x14) ftruncate(r2, 0x3000000) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x800, @mcast2, 0x3ff}, @in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x1, 0x3ff, @mcast1, 0x7fffffff}, @in6={0x1c, 0x2, 0xffffffff, @loopback, 0x2f1}, @in6={0x1c, 0x1, 0x4, @mcast2, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3, @rand_addr="5d973a796707e77f521eb085b15e22a6", 0x100000001}, @in6={0x1c, 0x2, 0x3, @rand_addr="56508ae47cb47bc1d1762a053d28031d", 0x1f}]}, &(0x7f0000000380)=0x10) 00:02:40 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:40 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x7, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f") __getcwd(&(0x7f0000000000)=""/46, 0x2e) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x13ffffffff, 0x2000000040, 0x2000, 0x7fff, 0x0, 0x8, 0xffffffffffffffe0, 0x7fff, r1}, 0x20) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:02:40 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:40 executing program 3: syz_execute_func(&(0x7f0000000100)="0c1dc4817a2df998cd801b69e46766410f10c86962f5696200d92cd957435743395b0505680c0000008fe9589b26c7e4c753fbc4e101edfec442302282822a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807c42205925caf0f518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "0bc27a894793907686c5322a6ff9e6ede9176b94c57b5d4b1623df918f9ad5b1fef474951a6df4a7e73c36dd84fba6f8b77f8c66b106972e75927c560315415634b987fea90d6132906f2fb54a8f315c31c4e0b34996fd038217984618d4088905883ab8e98297dcdb2580741ec6343e011e3362568aac0c4022adc03d982c0b1570cc9bc246b8fc8ef14b2c32b74a79c8d11abb4b2fe19fbfecf649894318f0352fc276c212f29543aadd332627180406cd3992dc33c3caa85f20d934aa2e5278528264d60198eff03b2f0c4014da9c94b239bb9dee43cbc2fbc8870e8ee6c02d14613666021b225f1aba0e39b2fbdc"}, 0x100) 00:02:40 executing program 1: syz_execute_func(&(0x7f0000000000)="b1e591cd80c4827941cda213d1d0c41e39fd5bf98fa9e8959f920000005e263e4379afc482fda14f0049f216164808eec4e249a81502000000200081d1511a3fdfc442293d097dd7e0c47d239cb63e47d0a9f58600000f186746f3400faee464f34280470300f3af8f4978c361004491f6e0f65ddfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90501") 00:02:40 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000100)=0x1ff, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$getflags(r1, 0x3) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:02:40 executing program 3: r0 = socket$inet(0x2, 0xffffffa, 0xd77) socket$inet(0x2, 0x6, 0x2) getrusage(0xffffffffffffffff, &(0x7f0000000000)) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/254, 0xfe}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xfffffffffffffea1, 0x0}, 0x82) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='*}).\x00', &(0x7f0000000180)='\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000600)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='/$\x00', &(0x7f0000000440)='#\'--\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='+%\x00', &(0x7f0000000500)='\'\'\xb6,%.\xa6\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='^\x00', &(0x7f00000005c0)='@\x00']) flock(r0, 0x9) 00:02:40 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, r0) setresgid(0x0, r0, 0x0) 00:02:40 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, r0) setresgid(0x0, r0, 0x0) 00:02:40 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = semget$private(0x0, 0x0, 0x10) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000200)=""/213) sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={0x20}], 0x20}, 0x8) 00:02:40 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0x0, 0x0, 0x0, 0x2000000}, 0x98) 00:02:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0xed) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x2, @rand_addr="9f40e5378ecce5fa4fd40f1e28d81ca7"}, @in={0x2, 0x3}]}, &(0x7f0000000140)=0x10) 00:02:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x4}, 0x10) 00:02:40 executing program 3: syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db717c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r2 = getpgrp(0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@rand_addr, @multicast2, @multicast2}, &(0x7f0000000240)=0xc) fcntl$setown(r1, 0x6, r2) 00:02:40 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130002c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @loopback, @multicast2}, &(0x7f0000000080)=0xc) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 00:02:40 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:40 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f00000005c0)="c49395cda8d96e34ab7c1261bad778672804580752f221764c7303065ac8bd4ee7cb69dd80e8820f0bb77e284eda82f2eff1f90ed29317ef7d29ecc41990e36086c6258641239e4c92a9087e3d9dba89267be6a56c34417dceced62e5c2dde92005440607b47486f351490af0e3f9461c962bf348e3929cc618d8350ce7ec38ff79cf97f77420367d9ad8ae24a385be18374c0f187edb8a1f24126819bb64b85d42c96121f862fde82929ae828d76d55903972135581a0cc33efd0cc404f5972c3addf1331ecd8cc9a097bc49fcbc37c9abfd9090923e691135bd47080308953") getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x234, &(0x7f0000000440)=[r0, r1, r4, r5]) syz_execute_func(&(0x7f0000000140)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") socketpair(0x12, 0x2, 0x767, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0xf, 0x3, r7}, &(0x7f0000000780)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x51, &(0x7f00000006c0)={0xfffffffffffeffff, {{0x2, 0x0, @loopback}}}, 0x90) 00:02:40 executing program 3: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000180)='./file0\x00', 0x80) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10, 0x30000000) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x30000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x1, @loopback}}, r3, 0xffffffffffffff38, 0x5, 0x4, 0xfffffffeffffffff, 0xff, 0x9}, 0xa0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000240)={@broadcast, @loopback, r2}, 0xc) 00:02:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c000000001ab5a48eadaf841e22481b"], 0x10}, 0x0) 00:02:40 executing program 0: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x100) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x2, 0x7}, {0x7, 0x6}}) 00:02:40 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:40 executing program 1: syz_execute_func(&(0x7f0000000000)="1c11c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) 00:02:40 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000020c, 0x21) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) socket$inet_sctp(0x2, 0x1, 0x84) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000030001012c9af9e1e52a6af3"], 0x8) truncate(&(0x7f00000002c0)='./file0\x00', 0x208020000) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgget$private(0x0, 0x10) 00:02:40 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x14) syz_execute_func(&(0x7f0000000200)="1c18c4637916d7b098cd801b69e4c4c2319cbe998999990b999902c19ad3795bfd8fe9589b26c42259b9780ee101ed460f3146a702023ed107c4c2b90a2361168f4808eebce00000802000c422b18cb60700000051512c49c4a2a218a5e618a5e60f26eff265dc5f00c35b3fe2699e36924064cece2f1537e51d95d2d2eef53e363e450f3acc96feefffff380f14635bdedec441fa1609c4e295b68257410090c401fe5ff6a10fb4b46736660fd2930000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000040)="de16c2fd7b79976e070f824fb19c5675c404953d452c4f2369d66dfec820febb7543ef00cf9c43e294e3d08f98e52da537ed4e32d737a073ff1364207adba3ebe241a454ded39c6dc736085d54bd925f62087dcf29611a6e5e252239cff2077a") 00:02:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x17, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x21f, r3}, 0xc) r4 = semget$private(0x0, 0x7, 0x94) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)=[0x9, 0x4, 0x9, 0x8]) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x48, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x8, 0x800, 0x1, 0xd59, 0x1, 0x100, 0xaa8, r5}, &(0x7f0000000140)=0x20) r6 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000080), 0xc) 00:02:41 executing program 0: syz_execute_func(&(0x7f00000000c0)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getpid() r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000180)="777a682865b6b46e55631b017ba03250b22dc75aeb2e26c1dc28687e53162366987f04ca99afe9ec54b66656eed512695b25814aa781c84e917f59304eb03c1a76e1139f2eaf0b853eb8e11a7b5a041191cc4c40837691d1b31d8573237663761b695bc1073dc852f676f984d6bf8bffbbfb42bda6019a77bbca597fbf04df42dd36983e61df495010a21ac1cf583975003ae25aedee33d353d4243e8d8f963c129c05d89a30bfcb40d49790e9d0570dc2337551cd9f350e1d004cd71c246aa33a0a14be95e5") getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000040)=0xc) 00:02:41 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6(0x1c, 0x7, 0x2) r1 = dup(r0) mknodat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x148, 0x731) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='/', r2, &(0x7f0000000100)='./file0\x00') openat(r2, &(0x7f0000000d00)='./file0/../file0\x00', 0x0, 0x0) 00:02:41 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:41 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x11, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:41 executing program 1: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000009) 00:02:41 executing program 3: syz_emit_ethernet(0x1d7, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd607b665c01a10000fe8000000000000000000000410000aaff020000000000000000000000000001ed33aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8768c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61563f7285cd9e1d7452dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db8b8075175477dd098d5b5e6d3957f1724d43b034d1b2ff465a891f71c8619d8c407707a02680c4a4efdc67a7d765225930b923888a2b181cfdab228136b793ee52890a7ba6c5363a52"]) 00:02:41 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x13, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10003, 0x144) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x3}, 0x32f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) unlink(&(0x7f0000000000)='./file0\x00') read(r0, &(0x7f0000000280)=""/203, 0xcb) 00:02:41 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f3fd59bfd9134f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmget(0x1, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000040)="02a83a53e87ca28d56197a711ba8441e83eca53911ed2213f35f57a1eede773792ce4f92f42ea46a43b9bc8d7c1ad08a6cc67f6a1d294b914af65e5f454957895cc79053a71e536f77d00e309b753b2ae23974649f67dc40ecd0be08a0a48326c3080b64c6b252f1898d4b0ba7c9a628d301b9f4bfe25b630d4167d42885521d") 00:02:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202307e0015ef4076f48db9f809000000000000009bc66edfdbec7240f19aeb2e2db404b24132"], 0x1) 00:02:41 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = getpid() r1 = getpid() r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r0) getpgrp(r2) r4 = socket(0x2, 0x5, 0x0) getpgid(r3) r5 = getpgid(r1) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setown(0xffffffffffffffff, 0x6, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) r6 = getpid() r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r8, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r7, 0x35, 0x1000000000003) setpgid(r5, r0) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) close(0xffffffffffffffff) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x20000000000000) getpid() getpgrp(r6) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r9, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) 00:02:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x15, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) shutdown(r0, 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000000200)=""/252, 0xfc}], 0x2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x5, 0x4) shutdown(r0, 0x1) 00:02:41 executing program 3: r0 = socket(0x2, 0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x49, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="4c9d49f91b78d5b3b03f31609837b044bd418da7da9d520fc3c5a3662044ae506401f77e3a6d765178972ffd2db59e35ec85efa92e76421edc030c00e659eb492b3bfc60f6f048c9121de77fce022dce1a9456318097dcb2b97a8c9c9f50a952b684947824792426cbe96c60d5817a7c4104266b2f0c6faa268832d69e2559cd1fbefcb9c587594bbe928aec5074d2fa309a03ae2e3750282089a3b19414343b56a6396fbbacaf83368d464da73e473f9d2a0d3e66a00ccf7a5c16760049a004cd443be66b3ea7058c377f5f3b9d61c9abd7cd08bcbe2dac3faa4bb1948751898065d6b96f099e6a46b3de1c010aae5c5bd5b52af81187290475c50e5007229358463de0b04e497a2bcabc4e97d82cb33bc4898c2d5d6fcc02b91743ce7c01233dc8906a82ee8f2129d7f16bba6f13ce342e67b136a299c00650d50f3fbcb93c58346aefa3715c5e370ac47d3907bb8d9c1c483589d45f8003c01d849eb8740c7331e445cd657ca54f410f151ea22eee6caf7dfdbdc61f4caf18655122b1ce7a8cc92462bf883304c753232cb8834fc3c1641892a3f17f2acfd913097f443b122b4e4544a70295488e718c1731ef31da219863bf6734bd0efc5968d16a3adce368c37cd7227aff196ffcab317eb6fc49f2bf74475e9df28cd508daaefa3fca07b225d2babe1b1f5cdcb9e4b99fd34b8fdbb081c319f0000b39a2ae16974fb7aaac19127225b5c43f1e70d677febcde3d67c2700a44dc5203c99467ba79cc0b106f2d04bafc04f0a88c92ae22aacc2d573c4be231bea0565fb4278597644755f8257bd4946f0db9e9b9ce33cccad3aabe190350e5c848a32a11849eaf28d437072be51663ae5e880fc03421b6bb4ffc314d01d9bee220753f6bf2a83059cdf393ef632db76a341797e3df169306c1e7bb007b7352d902a60f08d4530986a4cc7affbec50f82ebbb9147b758e10cad1255a78180c6db84b54fc21b0d2b68da41e85fb61088398c5a88f869b93d52e4b61de88f2eabe4922426a2a1d34956d7841c07ef7939ceb7e8b11e5ff52b23cd3afba1b5d300f10e4340e6806b79ced30ea135151f3c70c87436997ff05555de8f54d4ba58791231853f9b35e6d6c09ec1ab82a3a8db48ebe2de3b48f4a258db95b6e83c36c07829b03053d74443aafc55adbd1204513a5d0b9d12924386a112a3b0cedba5cca5f737be5f7edc84d3ed67020456e3013311c3cef4cdd33688558873ccb47243c11d2b8ac8d778f032bc733af9de6b5bad71429e165d5e629f6d9b27c15715645a04f51ee8b8ee554fc0fd40ef6a6b16c43660de19cc518d114132699747f34fe3e16cbe51653bf79a80b986868cc64e2c572a0590d2302bce96c9ad98ddb3ce4e59d80aa15dbadcef215e42e70cf1ee341896ec79c5cd8ccca69b45811f811c2b4de1b88b3269746f5edf654ae6fa7b038757d2b173989c68ffae2f3999d487702ed7718f01515a9031c2f81850927bf3124af43b4666658dbde7b36bf6eb06793b78b7e715f6eee223e248dcbaf6f5db98868de93790e316f58b305e3ed61d423a684540c1a9dbd658bd50cae04dcb826a36552e35f6da40b22acfc4756028de86148c635c884d029466f7a0d16f6e47b1c6b71d77fa22bc6014af85db0f2afb04d0f6c69cf5c2a9f466c0a296ec847213eeaeec1c85b928f97e17433f50335f67607163b87b796249495d4eadaba1ad6cf02cf3731bf64797b106875f4ba86ea19795f838028af8c12ab811c5941e0366f1bce9b8f0c19dd6dc5ebe5a5ecbf0db279fc0cdcf533099219b03472e0308e6df296fe313762281b387e6caacd5ffb8d61aeebe9f0077a9e80ee64a220e13cbb6cfda483fa43e474faa8747fc760d1839ed960f8fbc3c12d9efa2e430b9be62ed9716dd4019bc1c1e84fdb0bbe8041fd86c0d55b05eb62496c0457d7b46e6b67002c53017feba66ad910a235a5ffc08aad18b150cb779025dac726d51a913c0654fd457fee029984b4e34d792e798f8e2198e61baa41e120ed1c18a2c4a8707a1e3890a2296d54da5349c4863927ba9d24d2dc9a058a68ffc836d274084442235543f36ef04cfeabd1612c1f16dbfd8f7b9036b634eb3bad1abe4f3baf81ab03faef3569ba2f893e8eb10262aef23f885d974d80d40819a17ccc92a71220150b9416b115be1956202b8e2f79612e474a4318eabdbadf6db073a13ad18d82d29bd67ed1eea6d97405780eb9a187167ecd5582d95242fc59d8936b67835318ea404b2b2639b5c62d8575b0e24015b07a01a78c98051b0779c81686af72bbf6f5bf189e0a5f1185e6454d05a1a04eb75bd28ff03168ba7307c5ec6e29c9f4d7247fce518f17a9a7560b5c9a35d73cae48c774d65ca46e1040be127092bcc6d801f85cb511f44d199aa436c1098a86f84f04ce2a433e5f8ef929d6f15e913e5fcb1ff008324a3e10ad05ec1f8ce501f0a59ae99b0c784f29835e15ee88130391f85901431fe8d20aec8695786f41db6fceaa7064ae81945965e548a81fcab9c0211a772f6fa91363a00b25b0c195dd08a62c21cfae78bbd2adfc051668e98437fd5a097a4aaa22345a8e28f9a5e568779c4bfb6a0f0a9e32ec1f8694680b91bd759a8bf101d57c106a2fc48901544260cb643c58082b7cbf683735ba23d270941e6c98a5cddf674322a23683317cd2b774576df487fa669c247723b1a7c2918b72c8d034843bac9ee7f27e50ddf13ac65ab3492f4a7aeb7ac4e4f58aed317322cd1238e2aa6e302fd2290dfd7c413d08d588c9321027efbf6306a89e98bdf8e25f5f21112bc31a05e9d24a7926f490feda6838a1590db1ce3687dd12e497863df70a982f0afa8ad8be38316357a69c931019f1f75eca2ac32bd992be1b33ea4bd9ece31106c7fee923b92f0d3e48e2645d55fd53b975238c5368320834d9da2f2bfb70153e9eb5aa7e7f6d21357fb581c768fa40308f855dd1653c68255567037b973b20c3c92a17717ac098f706fdc145d321d981e5ed85c1d6fc57201384577c5f7afd6dc634d2ef93c565238500c7de6175835378aed4f396436154cf0fa5435ac63fe33ec3da919c75ed533ed91058d84ba986c72806778b5de5d4310a2516a5de6f69004118f04a95e7caf2e1ed24749ec0e7c565a9e7f8bfad70383832c7ee26c38131add604a01c5a3ee77544c4ef5f6289d63611cbc64074431bdbb56ea8c9b7b902b507d9932202fa2145cef56bd0e4d3691acb96c0a8c4101e7e9e8b7cdf03ebabd3c567529a9c38922c2950a807264f6656e8130aba7dae6ca8bd844d5e3f9df785d0824f87beed36ca8fca15968c9d7db84908945de5443911adeac8ac0a29128a71e476ed9ba9f0b525adfc0be9a25812800cca22e053a0c72edbbd029172a5498d80e787bdfd0d1c2a839e2f29662998e2cef4ba3e5eb7ccfe21e7ebb02d85acf9531c9ff956bd369bf14eb4d53a8161bffa2820dde8e4ec5eaad4d95d8f02e792363c146f3a16a1d58942fde69ad5bfb95035f4c9ca4b870049bd1a5ca05f08885c1e7bf12a42efbc8a25e2bebde7cdd24d3851b41cd072e80d9513d39e26752e144a171e757de22668a7c81432947d89fcdf2e0f346d5402e13e5e7b531398ecf494be25155d17442754aeef2bdb6b36dc1fe1335a21848b8871b922e9596c30ca6d73e1723f6b7325bceeb74d5fc5cc685f627c566364b18a524491872856667139f7b58bd0cc21b7dcb00ac453d5a65b7734f8cf944c9f02810d02b1914146493bd7512946152474d910bc06a621acf5c2efbc87d72c4825f3b35db82bd417622c25efbe043984572c381c3fb2d38e6e9f84b54ebdb0a2333c6f889e64a8e32abab127e4e6a62221dcbe5b336c98a96922933472ce7e1e3504406bacdfa8af4d15ab284ecb136561cf407dd55f340c2eaf8fd0b029f833175065d5ed71c25f7ec315b4f2e5e0cbb0593e9aaac63cfcb9722ffb5f8f92f8dc4717311473ad7dd492c6e8f2265a7887700f4630b8cd70d5b4422e5d4d8fdf325e183010d9b16fe6e87a202acf66496ad7d433092f7b38070ad1c70d4de4ca1bef64a7b9f2679f5f8a626cad9c326a2d6b47180a91e3fd372a0e17c3fa7f57ae96d0abb6a8194cf8e6137d9afbbd9d3709b74c790889644103b975bdc2039971c308aeb39c86b3fc8d71dcf34256e66dbc7050db7064dcabc0016a28cfb2145d0326612eca34c8054c3b3ea5f3e36e9e3f1611d0a0e4a5ad4dab14d8bc0581ef246e30f07cfa2990f0d080419ef8f1bc542da69545b277a40753f9d01bc9455d5d7f6df382588728be98d68de6c5e971dc35a0575f21bc779fa10e99df449ba099a6bdad82586328cdd16a11f1552c4bca2db206d43cfdb3d95c81348926a43591dcaf954941199f51a56c613d0a1a05250cc627deac0ea848ac86f09da773ee7ebb72698e5d9f721e295734ef744d71e403974c378c647e7d99a6c9f1af13a87bd69a3b937ee881e54f1374db4e96ac4d75fc8711dee56cea297d9f1f77360ef03ca0a5d54953c1c4e52ba519452956608a560e7958ef035ef9d8406803e148a25df77921e6e616a3758d3af4f179e11d0dfab50460803f4a450ac2f292f5ffab41c7a321f73dd1849ec45afdd07a6affe064e72229ffec80bd68576de71ef56fa1e5d2695d2493c9e7020e09a020618569bf20d710b726ad73d7944e98f925e154c404f0425c7728c785e5400166685ee4ea2a363bc185bc025428900f8a208c35da81bf837a135ef1ab5c57fe9863761fb1fec9457fc92f2255866960117a7afafa47ea2e1ac1cdfd9f7ce15967cd1d195638967b0701921988d6d7e840849915281af9a5510735669bcd246a2693a7b21752f914549cc403ac60f4ba80e4c47d86d63881c5cdd70a443d0558d21de32345d0110d406ea39be26999e36118cb0834487618b87975bba76482c2214c8fca68896d1f1e1014bb3987ba4c9000c1b8c492ce51696652b7dff6808fca0fa6e7bac03c8648318afa5c965e87524d63ae94016dd6167d6e6da0aabe5444db65b08d66374608e4a5240fd1b02dfd2397f69879559f260351ec19db77bd37383c033574f995ff9a123d9041fad1f09ad69fe567145fccb2664c43e31191bbee5e32cb10442727717758c1c7259d5be5d2d4034447506e2e61f5b04c4c52e1fda01b425979a6a5ba62cc977eb17cf9f163dab6e89109a3d4d2fc2b7a2bf4341ab25b2c0c47f7693a63c6ab14e3c89fc8605747509412b3a6423074d96b1ebfa5f19a956572472a0e6a6e0ad1d4793740c9559cd42da08f6e87fac0d1ddd765551c62546bd4da8736131c859913967a9d2319f60c0845a1035f282014d640f8ed76be4fd671b3be439fc056ef7dc69eba3c578d801980481d26a6af75eb87edb2c7b9bd1d5a5ce9657736be08ae9f9ce7296d39bf4d2d5cac6a226ef4c33a1f0a3182ab9cd9d5de60486caf1c6e6dacd279f3b6576c37777428e6988e22653cf08b4b771781044c4d7fce93b1da30872b804405247d68cae1688956db6745fed15f9204ea550e870ba2499a0ed54578d3427420429bc61dce71f8b1d77027e558e65df4fd14529f6fe72724bb89b624c0408cdceb8fc20ab82c1f12f3137c2c05d82256109603ebd2d8a7b6de498c992a90fbe28f939d08e80c09daec3b4c46546a2f9e335f34a2118800c198ba1e6c0e6a447d4e1135e1bc9caed9a9f34a3a224f3a6cff105ce27506fb9924cf5735bd6b0d8488583781954dd3fd6c484fd481ed8227ae9d69eefba9091", 0x1000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a2022e2f66696c65760d"], 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) writev(r0, 0x0, 0x0) 00:02:41 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x17, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:41 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0x0, 0x8}, {0x7b0f0a49, 0x3}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000040)) pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1000}, &(0x7f0000000280)=0x8) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) 00:02:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x29, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x3, 0xf, 0xffffffffffffffff, 0xca}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="00060000000000"], 0x98) 00:02:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10fe}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000500)=""/4096, 0xfffffffffffffeff) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xbeb2, 0x7ff}, {0xf132, 0x101}}) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x1015, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(0x0, 0x0, 0x0) 00:02:42 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:42 executing program 0: truncate(&(0x7f0000000040)='./file0/file0\x00', 0x6) r0 = socket(0x2, 0x10000006, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66695a653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000340)=0x6, 0x4) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x3, 0x4, 0x2110, 0x91, 0x7, 0xfffffffffffffff8, 0xdd, 0x2, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x3, @broadcast}}, r1, 0x0, 0x40, 0x8}, 0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xd2, "4a5d44063916392ff22b0b5affdab246d8cf6cd965c9bb84bbb69ec57de71183cd8363db7d8460c7a976b80d1a79256ed8baa3af0dfdec34d7e1c9039a01756d3429c0b0f301c242a26bdde0a6c091b2edd26123c17be5edb94a8d4099a043aee229f68586840d9987beb156bc42dc5f1c528f0ea3611015786b85eb66cebaeae618b741d5001aa2cb1a0e1943be44f51c4281650094acde77c01e5f7cede5b66298f6075be834fd3e013314fc1de2069eb38626fc38dbbb25ba2a5db3905035a267e9d6d8b71ec80d131c5421b05ba1e1e1"}, &(0x7f0000000200)=0xda) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000500)=0x2ac) truncate(&(0x7f0000000380)='./file0/file0\x00', 0x5) socket(0x10, 0x2, 0x9) 00:02:42 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x31, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:42 executing program 1: munlockall() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0xa0) 00:02:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x77, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:43 executing program 1: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000000}, 0x0) 00:02:43 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x500, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:43 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) r1 = socket(0x2, 0x10000003, 0xb21) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x80) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x467, &(0x7f0000000200)="e52e6fce92ac287c5d35a32d2aa5de50ea5fc008e16283d347b9a6996050459f8dea7645d0", 0x25) bind(r2, &(0x7f0000000240)=@in={0x2, 0x3, @multicast2}, 0x10) bind(r0, &(0x7f0000000280)=@in={0x2, 0x2, @multicast1}, 0x10) sendto(r0, &(0x7f00000002c0)="5104acf1ca69f9f85812292e2daaeac6e78c677258cd96e77547f99ccca3d4d6ff88403fdaaa18154fecf7a12eed5f362d5eb79f87dccfb0b4", 0x39, 0x20008, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x0, [0x4, 0x5, 0x4, 0x60, 0x7, 0x101, 0x5, 0x9]}, 0x5c) bind(r3, &(0x7f00000003c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="87e599640c009334", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r6, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r7, 0xffffffffffff7fff, 0x800, 0x0, 0x1, 0x5}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000200000000000000000000000000dfb587f03278a6a4c3ca731c000f0000000000000000000000000000000000000000000800000000000000000000000000000000000400000000000000000000000000000000000000fcffffff000000001c1fa9eb0000000000000000", @ANYRES32=r9, @ANYBLOB="29ff2bff00000000"], 0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000a00)=ANY=[@ANYRES32=r7, @ANYBLOB="bd4f4438efd3758006306c000105348b5d1e58f90add77a56555f1cd876e669daee10ce91bd0b1f77e70dbd48e97bb6a53ed7456d0f36a79dfeec7f6e9c9997b8806a4a40b19f02cc9"], &(0x7f00000006c0)=0x12) __getcwd(&(0x7f0000000700)=""/88, 0x58) r10 = accept4$inet(r1, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000007c0)=0x10, 0x30000000) close(r1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000800)={r4, 0xfffffffffffff001}, 0x8) getuid() getsockname(r10, &(0x7f0000000840)=@un=@abs, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000008c0)={r8, 0x3f}, &(0x7f0000000900)=0x8) connect$unix(r3, &(0x7f0000000940)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r11 = semget$private(0x0, 0x4, 0x51) __semctl$IPC_RMID(r11, 0x0, 0x0) ftruncate(r3, 0xffff) 00:02:43 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20002, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000dcd701"], 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000200)={0x7, 0x8}, 0x10) r1 = socket$inet6(0x1c, 0x3, 0x0) write(r0, &(0x7f00000002c0)="cb90b10f41eaadac3817e0fd22fafc595ef8354ad65783dc79311fe202e72f8a6f7e02559422d9b48e84131709194c859f46023c6d7e4201ae4f003a1148b0da9ee6882ed1bf98b8524c76c8a4b75ff5f7938564779f97cc8a19f42ac86a4c0bc2d260604c0b3e5493011b3f5fe8770b09641458e470c7fe70d04979f962587cf229ad9f825dc20496a3ec1e28056a6897f7482b77bdd8345dccb6bc8e39ba5e42c06c358e5d762cc82dfa7c14f42d5dd982aae0ac574548ce3f00b96848d30186667793c8f79173f6c9a30ca2d08235", 0xd0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000400)={{"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", "8b09221e2880029307ede7e0a6bf205cec635229e04fd1b8b292e5547d8bb0bc", 0xde, 0xb0}, &(0x7f0000000040)="f75f236acea7adff3ebb4ab31da78f0b49758162dc22bc490c1a0e57ea0e918764dbc89133f7191a000adfd93599620535692a3d0a8cd99bc5d5e028b5245428b439c17d7d82a6b0c5d35a42551781cbc882274b87a6765da5f7da067c3df425ecd70dd44c2eed540d18ccc0b6659f3937444306ed8723bc2a5a3a6530e56c7a7bd4ec32d53d66c6c55f960edae9325d07504552cf5b8f7dc498660a4760d8f2de79caf16bc6a9e021c2ce79438ef9fedf6c770b0040499af8e060ff10ced58833843f29ddd1d446a029d1a85d51582d33e1bb07f215aff676569a1584c3d14b9240f3", 0xffff, 0x836, 0x7f, 0x3, 0x7, 0x5, 0x7fffffff, 0xde}) nanosleep(&(0x7f0000000240)={0xffffffffffffffff, 0x20000000000000}, &(0x7f0000000280)) getpeername$inet6(r1, 0x0, &(0x7f0000000000)=0xffffffffffffffda) 00:02:43 executing program 1: syz_execute_func(&(0x7f0000000840)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c4617d70320d") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = getpgid(r0) r2 = getpgid(r1) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x2, &(0x7f0000000240)) r4 = getpgid(r1) getpgid(r4) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) r6 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x110600, 0x43) linkat(r5, &(0x7f0000000200)='./file0\x00', r6, &(0x7f00000004c0)='./file0\x00', 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(r7) getpgid(r8) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r9, 0x0, 0x1000000000003) r10 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000080)=0x8) poll(&(0x7f00000000c0)=[{r9}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r9, &(0x7f00000008c0)) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r9, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:02:43 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:43 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc00, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1100, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 3: syz_execute_func(&(0x7f0000000440)="982c0f0f050520d0f80791b04c4141e2e996855b66c4237909a2008000b4e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a168c40fb6bbe2acac8976000000808f294001b00b000071d539f08171a38a806ebb57c46291ae8ca065600000646464440f622a2d9600000080cadcdc1d440f2b550142c4b659dcfab15dfaa1c9fb110f0f3804830a000000") utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xa849, 0x4}, {0x3f, 0xfffffffffffffff7}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xef}, {0x6, 0x7fffffff}}) 00:02:44 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1002, &(0x7f0000000000)={0x6}, 0x10) 00:02:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1300, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000400d2a1cd"], 0x10) r1 = msgget(0x3, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000780)=""/31) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000840)={{"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", "54c343237def7bb358f4a1cf46c5b903035c6f43286d8e41c93ad7f9b9b3932a", 0x9, 0x8}, &(0x7f0000000080)="03d0e918d0991760aab666354e72cbf7de1650dfb188b5702304c744aac3a3e3c2e4aa6159bbcd9dc804e2fb58c76cced420a811e021db57a0c49ff77d79aaee7ddb89633f90381a601073afa6e09466a7ef687731db108449ef57b8fb3b4c3cb731c69ca5667844d5", 0x140, 0x6, 0x3, 0x6, 0xffffffffffffffff, 0x0, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2f0}}, 0x0}, &(0x7f00000006c0)=0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r3, 0x100000001, 0x3f, 0x9}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, 0x1, 0x7ff}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000005c0)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f00000001c0)="695f81624f96f430d66e3c5cfa3e909f9793c062f2ef9f7e6f88139a29b99afd2edd0d419276139c461df256186760779d9b99b49b0d29ba561dcb1cc9f35d4ed1cce95e6f62a324d59a720236b3a864256af52212b72b51cc0f7387e81770156edaf7e764019b121b9d34b247298d235be1e7b89552eba7a31878efd0704ce817bc8b5c3b12de35d08c3910c89dca05c46fffb3", 0x94}, {&(0x7f0000000280)="acbce974df13782f48dba1ca2971d62f32739f88ef71c408dc10cf4c8918e613baaaaff4c91634e59f88323b10fcc18f607952bf5ca8a56be3300ccdb48c02da49b7c26681472b3ae24c0a1a974bceb0039860", 0x53}, {&(0x7f0000000380)="b499028ffc61800161f472d86f0315b40f1df7ed6d024e58dd1bc2e3b5e9d4d9c97bf9960d4ce206ec2d509cef53dd459e0091ab2fdbf12c1d017f3e17f1d75145390dbc0b1820d45c00199c1b08c737d387453aade4543ef5d3c08058ff66a1567bf3133bf033ac87f78bcc55ed061b0f5d17771424d0704dc78617314e197997", 0x81}, {&(0x7f0000000440)="eea1140e1ebdbfe6a691c8fd62ae32fb16cf4086abc865a7b9e20690de1fd3eadc104ea05e90cdb184e52db197e390bec8735c235b5bc13bfeb2aeb70c32e2dc06c9ba210294c0", 0x47}], 0x4, 0x0, 0x0, 0x80}, 0x100) shutdown(r0, 0x1) shutdown(r0, 0x2) 00:02:44 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1500, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x3, 0xfffffffffffffc01, 0x5, 0x9, 0xcd6}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000400)={r2, 0xcc, "d08b018341cc711b6423c13a30dd1ff9b860c8c6e9bb805a8e5e107fb81e7209f80b0ccb0c318f082f6f8229f4767b5c7fab5f949dd0764a34f08f6138e8a0081cfd834b65dd4e586811352eb28d3553ad97132b4f55f7c90dec8e41acde185eb439d46570b4bacbd3d1dd38c79aa216afe86258cc300c20e759702b672b29992baa6108b3a5f9bce982908c2b2733f1114b4e4a115ded644388f4fed9797aa34e385929cc4736d84a52244a41706c0d96af63e8164702b5ceb1a4b64047063db1bc6858db36d99c13d0a241"}, &(0x7f0000000000)=0xd4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r3, 0x0, 0x1, [0xfffffffffffffff9]}, &(0x7f00000002c0)=0xa) r4 = dup(r0) sendmsg$inet_sctp(r4, &(0x7f0000001640)={&(0x7f0000000180)=@in6={0x1c, 0x3, 0x95, @loopback, 0x401}, 0x1c, &(0x7f00000015c0)=[{&(0x7f00000001c0)="5a3bc4f7fc5fec7d97fa965385128e0b26b8d338", 0x14}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000200)}, {&(0x7f0000000240)="d0befdf67b5dc6d6406916ff6e702affed1a1262b7531605aed752", 0x1b}, {&(0x7f0000000300)="82b024fc1c313e21fa66cbfb2d732acd65fac80998f8f7e7acdf456cea21488cc5aeb08a63c2fc6c046b4f6b588be4560775e36175230f2f3cc0792ac4308dc18152792469ca064270d704d17654952b4d050f5d2b1706d947904490bae9f9f5c60cbc089bb3ec9051a9ac82fe29799330454ab036de238139995e899c4606596746ff4b13d65cb89096d9664bf157511c4e3315357d23eda8f02e562addb8c168d42aca9c24703c9e368b6f004ffb2677c91f2e09c27bad24c02904730b0eb1cd", 0xc1}, {&(0x7f0000001580)="5ad090609799343db05a3c53365734996765ee7e4ca79d43274b3183e4da824dc39d52bf6fce", 0x26}], 0x6, 0x0, 0x0, 0x4}, 0x0) fcntl$dupfd(r0, 0x0, r4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x80000000032, 0x0, &(0x7f0000000140)=0xffffffffffffffac) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "27786c5e0e96328c7a583f9af7b8a8fd9dd802dcbe1739af35db685f8920f273c458b2cda782d81c1c55906b5b653f0b40e323ed8010bba5bdd3875aeaa55d7a28c7473270012fb61d461cc7598c865163a494923a54e462364f758e39e48acdf695dab62c9baf78e55b0f84fc6a95eb06c86d4185165eef820210134986afd093a96bebc94656db6102f9f80fa7f0d787ef4e860a190820ec1765308c7d41577d90072ef751c62d207425e293729dab0773029bb25bec976d2032401df6f176cc4f87c25fd2643de45bbe10789f32e8ce6b9675a968a8d79571bbc125364d34bb92f5dc732c6e7f596d84648769dd67"}, 0x100) 00:02:44 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x1, 0x41) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x7ff, 0x2, 0x20}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001180)={r2, 0x5, 0x7, [0x200000, 0x200, 0x8, 0xe0a6, 0x1, 0x8, 0x2]}, 0x16) r3 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x40, 0xfffffffffffffffc) close(r0) freebsd10_pipe(0x0) r4 = fcntl$dupfd(r3, 0x0, r3) fchmod(r4, 0x1) socket$inet(0x2, 0x3, 0x80) ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f00000011c0)="d45f9adbc34d83dd24e0d8b176da6065d8d78ab83e1a3961a083f2a0a968c8b4313e379fbc2b3034a1c1dbf843d261775cd47fea9ba70a9720c110c820ab45e5c66f42b0009ce88359eb3d52079a1abfa0122d047364bc7dc4706c96ce89dc624e85a1b30df5903bda8b1420556b8241bcff12122e626863cfc0e8ceee5cc3694bb9084b316bd047fe20bcbc72cc0cca567a11385f8f39eb7b5384cc6a25b7005337db5bafac697532f0682689f847cc7da7561eccaa022de03bc9e89d65dac1c83791729e8752e108923ffe88c204") 00:02:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x20}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x92, "2daafa1be0d04819da2bddf4ca94bc23f319310433d1c61a3a7ef53a85d3ddb5de4aaf21ae86ad6e0c53d505832af6f23d443c460b3b47857cdfa97f2bec2a0af21095897ac533d94a42ca70ee035c1806d2ff1679d71dcd72d8ad20dc0f76d0020ae84561710e5a50a974d53251de53c1d644363e20dab0a59eda9ae310c5b4a56a2fd8e3fc428e22d6dc8da750f20c4872"}, &(0x7f00000001c0)=0x9a) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x1, @rand_addr=0x100}]}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x31, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:02:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1700, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2900, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10800, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000200)=0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) freebsd10_pipe(&(0x7f0000000000)) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:02:44 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80800, 0x100) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="e00000020000000203000000060000007f000001000000000088a80009fbcaea85144eac27d0aee00000017f000001ffffffff50bb552ba22b3f71741d1f855bd2dcd5c4591fc81ac1ffff698f5fe8fb4c797cfb56ef26c6d5a12b9306a21c1fa97f3b12f9756e78d150e0c73f02583754932c29663dc15a67a6aa7f62402e4d78769f61df491c1b4d5ec02401d0815b1643681d290a1539d7095b189779c2739aaf659ab8a76bdb9e7b04ff03000000000000cdbf6a667cf70f912088d1f6bf03dc84034761cd54591cb02b97bdc56e618b449e97c51cd258a355a786a9a96eaabe1710568507ac367cb0610737be66649e81cb27af92eaf552f2698ab78e6f26710453dafb087ee7dd7325f286c0a6b8af34559df868647b8376b21717995724b0ede728d10d6acf109ebd85ce216865fe41819c7a82097bd8f99429a1e5ee4071ee96e4027fb4aee65136ec46f52ccdcc201f141b7b3433"], 0x28) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x2}, 0x15, &(0x7f0000001480)=[{&(0x7f0000000180)="02c2a7b8ef9d4c7f642884be559dcc1f1f07f084054b900fdba0f2b258a580af1b1c17164866cc61fa87b8a92e45d4610247c53b3c98db7d742b4d64f100c6012656f224bf75d3a5dec9920ded976ff765b77a8d15b19b7357f6e2c7f0e32b2fa39d82c0eb7642e30a27bc006a1f66c6a081f29f77a52bf7f154bd4de6f786453d5a24852aa334c08f0a4e01031ebe0c2051c3ed7404908b3b571ee5a0337cb7a314f9b2e9095f", 0x8}], 0x1, 0x0, 0x14a}, 0x0) 00:02:44 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xf, &(0x7f0000000080)={0x2, 0x1, 0x9, 0x698, r2}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x7, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8}, 0x8) 00:02:44 executing program 1: syz_execute_func(&(0x7f0000000080)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000240)={{"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", "8cd51e731386bc2b97d9f3316061718b989861eb22fc4ca95c10a27ca824e6f7", 0x101, 0x40}, &(0x7f0000000140)="46ad218b2325941fb1008fbbbb398672f31d6a94fe217e0d3d13208e9f961315a1ebb4328a688edc216519f8c92f67f3ca62abac4334009f9cabedf33673c231657d8c60f405ee07fd85146467b2e2af78c1d3d6d7af46ffced89e8e9182dc763222cec8124f81c39fd6723823accdb4bdbca39d76ab48dfa2db92b7c66f15c4b1975154df9c8f4a9351eb6a6dd8916924a2d65a6396fcb3fb97f001a9c46fb505b6b2f887fccca564a7f1b626d236164c89d86a639ecad6769a64a3b9bf350eaeff68f35197935a0ceef32204a40954ed30fb4e5d61b0db7b15912f0be269adbfbf507ae6987621", 0x20, 0x0, 0x9, 0x9, 0x1, 0x826, 0x6, 0x7}) 00:02:44 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a00, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x40000009, &(0x7f0000000000)=0x8000, 0x5f) 00:02:44 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:02:44 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3100, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x7, 0x81) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffff801}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:02:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x20, 0x8001, 0x2, r3}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000240)=0x10) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000280)=@in6={0x1c, 0x0, 0x70, @rand_addr="436fef941dcef7ac2780489bbeaf15fd", 0x8}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000002c0)="1bdda34231771ba7d510d44566fcb6a7585b9cd35c90a6134a6b372e4904fd40", 0x20}, {&(0x7f0000000300)="32ecb2bd734099995fe529dc858d6cab601595810e399372c1c018642c94024ab906d713e7a38284c9ad596e6a0e15f81a246d98673a7418777db8329c16bcf69e117ed79fc0c19db44966", 0x4b}], 0x2, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x3ff}}, @init={0x14, 0x84, 0x1, {0x7, 0x3, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @authinfo={0x10, 0x84, 0x8, {0x100000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x10, 0x2, 0xffffffff, r4}}], 0x60, 0x20000}, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000004c0)={r3, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000540)={r5, 0x3, 0x5, [0xaa9d, 0x10001, 0x0, 0x0, 0x9a06]}, &(0x7f0000000580)=0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000005c0)={r4, 0x9}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000600)={@loopback, @rand_addr=0xfffffffffffffff7, 0x0, 0x8, [@multicast1, @local={0xac, 0x14, 0x0}, @broadcast, @loopback, @multicast1, @multicast1, @multicast1, @multicast2]}, 0x30) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000640)={r7, 0xfffffffffffffffe}, &(0x7f0000000680)=0x8) readv(r6, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/11, 0xb}], 0x1) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000740)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000780)={r7, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000007c0), &(0x7f0000000800)=0x4) write(r1, &(0x7f0000000840)="964407721d7147952428982b0052143d37c44f6cc04dfdedd67ff49baafe3e73d4ef5f0bcf9b5244af34178d8ff945d530306bf7289c2022f25eed3e2be8f31dd3992a7b9b48afa63a68d14d30a4b67069b48a1136d1d4ae8f5181bf9f", 0x5d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000008c0)={r4, 0x3, 0x8, [0x3, 0x72d2774, 0x20, 0x5, 0x10000, 0x7, 0xfff, 0x2]}, &(0x7f0000000900)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000940)={0xf, 0x9af, r8}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000009c0)={0x2b6, 0xffffffffffffff7f, 0x3800, 0x1, 0x2, 0x4, 0x6, 0x0, r9}, 0x20) r10 = getpgid(0x0) r11 = getpgid(0xffffffffffffffff) setpgid(r10, r11) r12 = accept$inet6(r6, &(0x7f0000000a00)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000a40)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x10, &(0x7f0000000b00)=0x9c, 0x4) 00:02:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000080)=""/119, 0x77) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) fcntl$dupfd(r1, 0x11, r0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x0, 0x1000, @mcast2, 0x1}, {0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0xd55, [0x5, 0x6ac, 0xfd70, 0x4, 0x10000, 0x8000, 0xd1d7, 0x5]}, 0x5c) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) fcntl$setflags(r2, 0x2, 0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:02:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="823b64de4c21cdfe840ba8f70ca386f5"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "235519438ff5480d904b5ccffca30a38e5d3a0e92b8ccc8a6f1e13e23b60bbaedb65382504502b3f53d7b37f201a581cc1434512f9248d559baf672ba0a72219d45260c9f7d0ce603c9d0796686a0a55881e2f8251cb1bd54db089e4dfd7f320b88e5e2084b1a494cf9e8d5a955bcbe488e8dd86ebbe704dd34c6ffcc87b1433164064c4b38b3458a1d7376b05fba863e6f24455a83319cbe333c323fe585e9b3f7486150ec8c5e79911da6c8b3ff7163f5f4524dd473e6d12a3628ab14b29b5ea5343102db2e60cb6695e519083abab55b445277cee36b07efc17c7aeb0b0682cceab64e25fec1c78c93a024c55e656"}, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) semget$private(0x0, 0x2, 0x22c) 00:02:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7700, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:44 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136905c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="c59c638a"], 0x1) 00:02:45 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000280)='\x00']) writev(r1, &(0x7f0000000100), 0x100000000000005c) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_execute_func(&(0x7f0000000100)="91cd80f3406d6969ef69dc00d98a20d0d00fd1b02db5d900f3002311dd66470f17224680ba0ac653310f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1616178f496c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") msgget$private(0x0, 0xc) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) write(r1, &(0x7f00000001c0)="617cff646bd0e8b36f933d9ccaedb2ed871919d8c2c4f75fbf4a798ddc426a9af3bdf85f128896cc62f1e980a2c41f3f7a8b9ab0cbd8aae13adfaee888e143af3cce82769c0ff21131b4c40b5a4e03795ca56aebe1d291bf648ee7f2f52eb338ebf1c8ef2ba71e0c9256c881bbe4c8c8483cbfe0f7b0e1cdd0b87a9bb9d9719be2f8799c51", 0x85) freebsd11_stat(0x0, 0x0) 00:02:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:45 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x28a}}, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 00:02:45 executing program 1: r0 = socket(0x0, 0x10000001, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffa000/0x2000)=nil) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = semget(0x3, 0x6, 0x20) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000140)=""/20) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000240)=""/173, &(0x7f0000000080)=0xad) close(r2) fcntl$dupfd(r1, 0x11, r1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x2, 0x1000, 0xffffffffffffffff, &(0x7f0000fef000/0x1000)=nil) 00:02:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7}, 0x8) socket(0x2, 0x3, 0x3) 00:02:45 executing program 3: setgroups(0x3ffffd77, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e502ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") lseek(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:02:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:45 executing program 0: syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100408, 0x20) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="69b3c91fee4bc845d84067309c5ea5eb10ba09eec089e102e2d5143c9784be48eab382d3c03ef7e1e42643870fdb399a6cef23af9b03fd154b8ffcffdfe38868fe92d69c12c4084e9865e6a7632404eef3a801") 00:02:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x800, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) sendto$unix(r1, &(0x7f0000000100)="7fabaf02b1b0524314ac275ae98743f2aca9e7e5c3610fa040e4f5d2b1e15ccb64b0b8d3a64bd318d90541b1d33a02ad3ad4af4577fe2805d8abd49ca6ab9e7b66d602d0d42ed355e6a92be3fd939d6fcd58fecf385024aacd51275a804d96d91cc6e3d58cb80d20d0f8e5d0eb9a023bc49eeba80db8b0f8b30c88f2c8994ed9af600f31e6e094286eca334e122972c161621ef53af26cb3fe3ed20abf50b872c20a22e0c304847c0289f001b590e6620cd243c32ca4285720a03b9f95c22997a3cd1af911b85d751bb573939e585e8a112e035cc9c542e74c176dee369469efe2", 0xe1, 0x8, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, &(0x7f0000000000)) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() r4 = getegid() r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) r8 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000280)="bbfad9ba94bb73f6c79b694b1a17399df22bf61c1da62f0a4ae1225ae8fe2d2220538456355a984fb3cfffea5625defb678bbd4b8ffb056374617d698f850339f6392f07459e40165b20d136e2283ac6e43018491533ba37acaf167c93e601f1305f9335010aa0aad3b36e514e403b041dc804eb8818607c638f55e4ec51a4123e478f19eee42483b227eea9b44a6890c900e17dd866e0b35c787c8266578c55c77805288fb5a971d05e32a638ed", 0xae}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r8}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0, r0]}], 0x60, 0x1}, 0x0) 00:02:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001600)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x64b35048, 0x100000000, 0x3ff}, &(0x7f00000016c0)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001700)={@in6={{0x1c, 0x2, 0x3ff, @rand_addr="f608ea5e85d4d4fdb1e9fc750093f2c5", 0x8}}, 0x0, 0x20, 0x3, 0x8, 0x50, 0x6}, &(0x7f00000017c0)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000080)="5e6c228dedc3fe274297f1465799ee30337ef1a0f51d17a603a2f4eaf7b18d1c7751bb25352626310b41251c52b842da1cbf804e1d04fa5684dde9dc381ca704b6d831c288df7519f3aff433c73602db12c7cbd6be393bb6db6c523d36260337e70f3da48c599187389427155dd95253a53147209ba9e1e806263914515bd2ed2d244a7ced6f74e9509c950eeac126cfe02ec3d63498fd63bfdcba4c7b184130604fec2b205486b3546e96928190de84be939059cac876429c13b89a0401eb5ae6eeff6a97ec687c7632d23802ad1fbaca00a178560cc22f88d791e0ce0a468b423688bda634958905875eb8bf182018f0fd40cf4a483a65", 0xf8}, {&(0x7f0000000180)="60ff3bb8a0bb5be6cb6996d3f9960ece5372899ce71c02523f1bfefe6a1ea5707f7a135a87858443d6444a3ce1de1d84727a7368ad19bffe8ec697dfb570b645bbff4d50ecf7f2369d38b9084e3bee5b26a4ab0f751a09f7a50ca70a3d8885d155fae34f411dfcea37f5030220d2dd3af8130c287e569e0041ee100ac8f34074f474bdd50006084882e16a53b5b9e618e396ddda3f2ff3e738a38963a6873a61b13062578406652c7a1e139ea426c3534f785ff08a51", 0xb6}, {&(0x7f0000000240)="0921bdf71aa437749a6811904c041164eed1f7fb050f138561631d8e2baa13f9004b71361d3172eff1692734ff07619aa681a4d0deacc5ca26237fd5cf692e2319a488fe3dcfa74d03875ef958582edc2ef0344b1fdd9b77e9e13e9a76cf987e5028debdad18e28f92696b800d608a621b54986b5942540c837829a517828423b9cdb23a74b5b9963682c20012006661b2cb86d25d72b656e685577a9f8b0b26f4dfdf213307b2facbbca46ee13d96e5680bcf", 0xb3}, {&(0x7f0000000300)="cb29efe91383bf0f9de0550da906c3c6c832a9a1299fcf11c3356715421609185dc6acb698f2c087566686dbc1d792a3c251003de2901860b66f1819a357557c6d29e8333e694cd23cebb45aca791178018a767c96d7998ebf9a0c9ba8f68b41ba954eecbbb6c19425ad0ed0bafe213e2464e034504ab37526", 0x79}, {&(0x7f0000000380)="35c1d2b2405cb017390863c3de9533a4e463ad99f840e36854e024bc954e779f58dc6cd46128dde20c1d8ce8b2f9a4a433d05ed8789f79d43b2589753a2f6bb8a455f07f50e43cb1243581afd9e16fdd832143eb222317ca046bdca03f2a574e57b7c2d36d78ae569ab2fe52cfb1aaed315a7f14d2", 0x75}, {&(0x7f0000000400)="2613d6855774bcc8d9752f015a248467a3c171347db1e46775edf245f9463c4971990803e5e12a91ee8824473842a5124e425ecda08acd47cbb3cc4fd35c13fca38fe5f6248f1f8f2afdc5eec966fc10b2fc9a1005c31623562bdd27d2680c38745c66360932eeb77a9d574b7115969efaed7599d0aeab17639c36ff352f5324edc1be09160717618674e43a22ba42bb737f3e9aaeca89cc1bbdfc346470", 0x9e}, {&(0x7f00000004c0)="3f6d8f3efca9d1490b2700e9709fd3f3a6fa336f9f6f35977281a448fb90ef7259219e4da0ca9ca038e0725eda02966367cf9c6e3b7bddefc287636f424e64e6233de24a7f6213ae62cd08b64947969fd4d50ac459cee04d9486692071000d4ff30a2c2ffea2df3850371a8cbc98d0399ce36e04a79c9a86868e1290ec8eefe7b121fc9798067cd2cf3047527cbf66ef881c8c269fafdccb633dde", 0x9b}, {&(0x7f0000000580)="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", 0x1000}], 0x8, &(0x7f0000001800)=[@init={0x14, 0x84, 0x1, {0x1, 0x5b, 0x929, 0x8}}, @init={0x14, 0x84, 0x1, {0x7f, 0x5, 0x37, 0x8c4}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffff9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x800, 0xfffffffffffffff9, 0x100000001, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x80000001, 0xbc6a, 0x0, 0x9, 0x81, 0xb3, 0x8e45, 0x400, r2}}], 0x80, 0x4}, 0x80) 00:02:47 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() getpgrp(r3) ftruncate(r2, 0x760) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17e}], 0x149) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000100)="cf9351011548858297b5b7c991e3114a91d63df6b14318940ce27478b9230209683f527b505d20ddce14bb86cbb9254d461c8b94d249754864b0ff45bf2fa7d8345e68db1688c636ddb00ff2e6318d32107c0f762fa4e8b1ac4acb656c7a73f8ff5791772e3e2578752a363605ef4aad26b7f87cbfc208a216d7d25eb2744791de1a638c98ea09fff97e") write(r0, &(0x7f0000000480)="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", 0x1c2) 00:02:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:47 executing program 3: syz_execute_func(&(0x7f0000000580)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x97) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x2, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x1) wait4(r1, &(0x7f0000000080), 0x10, &(0x7f0000000240)) r3 = getpgrp(r1) getpgid(r3) setrlimit(0x7, &(0x7f00000004c0)={0x4, 0x5}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x3, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) mknodat(r4, &(0x7f0000000300)='./file0\x00', 0x10, 0x2cd) getpeername$inet(r4, &(0x7f0000000540), &(0x7f0000000400)=0x111) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x40, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) r6 = socket$unix(0x1, 0x8af185cb5ae1b4b0, 0x0) socket$inet(0x2, 0x8000008000000005, 0x3) sendfile(r6, r4, 0x0, 0x80a304) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:02:47 executing program 1: syz_execute_func(&(0x7f0000000200)="98341a0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) lseek(r0, 0x0, 0x0) 00:02:47 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x10000, 0xffff000000000000}) 00:02:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e000000200"/136, @ANYRES32=0x0, @ANYBLOB="03000000000e00000000000000000000000000002ad17b529ea8b10095c92c830f033f4aed24157bc4a5bcd9bd8229d0c8fa8b8fd073922384e3d5ed"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x7c, 0xfffffffffffffffd}, 0x10) r3 = msgget(0x2, 0x109) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/187) 00:02:47 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x11000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:47 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x100008, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x9, "05df4cb340fc8f7967"}, &(0x7f00000002c0)=0x11) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) syz_execute_func(&(0x7f00000000c0)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000000)={@loopback, @multicast1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0xd0, 0x0, 0x81, 0x1e7, 0x6, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x6}, 0x8) 00:02:47 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="b100485caa2a", @empty, [{[{0x88a8, 0x9, 0x4, 0x3}], {0x8100, 0x5, 0x99d, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x3a, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 00:02:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x13000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="1d", 0x1) close(r0) 00:02:48 executing program 1: r0 = socket(0x10000003, 0x30000004, 0x40000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x161) 00:02:48 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x15000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000000), 0x4) 00:02:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x17000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:48 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 00:02:48 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x29000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffff, 0x0, 0x6}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x10, &(0x7f0000000040)={@multicast1, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) 00:02:48 executing program 3: setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x4}) mlockall(0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sync() freebsd11_lstat(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:02:48 executing program 1: syz_execute_func(&(0x7f0000000140)="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") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000280)={{"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", "670d66a0e00bb549775c569f4dd5b3d130e256963068d9b713db56682f049aa4", 0xc1, 0x4}, &(0x7f0000000040)="bafb4e05e7390c569218bd94cba2aa239a36edd7c9edc0e2304acc94b756057c1c1b11d458bfe91810e0219bd6430d8fb67b3d8afd136df7a125", 0x6, 0x8001, 0x3, 0x7, 0x4, 0x9, 0xd523, 0x200}) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000700)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:02:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) write(r0, &(0x7f0000000140)="1e", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@rand_addr=0x1, @multicast1}, 0x7) open(&(0x7f0000000240)='./file0\x00', 0x400, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) 00:02:48 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$sock_int(r0, 0xffff, 0x1117, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000000)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c000000e10166410f38df1efec4427d82663ed10766410f6cd2f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030ff345669024c4218c5de3a1a18f0988975a82dec4a1e1e0ef26400f0d18c401fe5ff6e30fbd6736660fd2938c000000c4c1f9133766470fa03808c42279135a83c8d4d4443b0fc7bf0d5e00008000800f3a0bc401d5f421") getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00000001c0)=""/119, &(0x7f0000000240)=0x77) 00:02:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x31000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:48 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setown(r0, 0x6, 0x0) 00:02:48 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x9, 0x4) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000040)="9a47a843571460", 0x7) ftruncate(r1, 0x9010000) truncate(&(0x7f0000000000)='./file0\x00', 0x2f00) 00:02:48 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x77000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:48 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x201d3f00f8ffff, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:49 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r1) syz_execute_func(&(0x7f00000003c0)="c4a3a54282feefffff2ac4812e7a2df9f9cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c00000042fff7c7e4c753fbc4e101e2fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807485151400f42a738000000c16a01eff265dc5f00bebe5b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff66565f3460fe6324336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:02:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x200000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0x1c, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1000, "bdce9294dadbebdf846565fcbb75868c5e2aacd987c1d874d2e41da7e83bd27840511ccc3ce4dfabd992c8c8597d60d491dc990e0d2be5be73d3cfddfd9badd012548187ff02d5214beb8fb7b12bd2d85cecab729fcb5c6fbf0bca5a0138fb5af96172a2df6209f0fe0a0c77b4b6c7c902386c7caf1b87149f87092216497131754369ae2a0fc240cd6118b239874c98a92b91057a3756ddb5f7d9038338b2131895bc49e91d5dcebc9344e2c0630b2cae0adef4c604f0400bb29950b590e8f40274117fd6b14ece8a5f9d4d4070b485e1be6c4303e1ffc246124819205aa2f8d587ee5bc4c88635ccb89bbd04a2b7de6d16b1e5680b89875b261db92d0008ad548ae3a1d8a4051e0caff868acbf0de371e99d7c81255db27ff71cefcc4fc688a1a7af2f713c79a205b6f66839bf78c929846ab1d91f585764fc94d23198d0dc24eefc76dc21e76b8a2df81d23192742a35bcacaebb0021ae17b9368eb1093adeee4b2e24f50db4f56f099fd6a7d4772899d4a234e2a2d6f5c797d04760c473ef8415de5f2da51bd198fd1b748cd42edf1384b0bc401e120f342a9a99154ebd831933491fff90de1054bd9d185539763bae2ca3d18fa6d7e5253044b6cbce3cdfb1bc7e84926df6cefe0c56966419b407cde0c61dc8996bdf00de5edaee751f0ec3f1a970789ce75e165cdb883f8b357bd6d8f3de8db0b7fc0d50762e537d7256c9adcfbdeabe6bd2035ddfddff6f2c8f75e8b366c431b2c4146b784a74657a33b31ca56b9b2800d2c067789e3fb34a80d629a8b664f1aad59cd4a86afe35d64708a30af149167ae2e0a3c0fa6d4da6fac5aa14e342032fcea56a3a946fbf3e51036f0a4a6d68f868046784fdd729cf2d79bbe39a428c4ad33749881393df688c3a66a87082dd506022542d682d6e0d81a91506a11d798c590e96ccf53f69e544273bf4b0d9a222d0b82f95bd4632c47c4dc06d45c5b69cdeccfa6db0981ae90c52d85aa9f22ea6b885fcab8013485e60568977603d13a7ff3f903dcb2d7731184e58c36719eca631e08bf1f74fb7ffa1c7d4494cf5d67836dba6950f0360bccec7ab7785a46aac81304b7c8c6f06386304a8fa300ceecf270b985928ec8ebf53c08dd62e7ba11a58bdf94f8f55bcb3962a774ce37b975c61f741f98e386f30a30fbbd5f53ed84e765f48b4e2866c1ca7a217099bb9d19c2d54cc3690fae812ef990fc7af23a3f3eabe2be506854de65ceaeb272ca04890f7e9c35459ea4fa3e9987ca30761dcbca642adcd240b106200c2d5743a660853a0397f7736f52b304c717082c8bf84223f389078fe87a3841b00c3dabfc10b504a89eeae46b68101b2c77bf562437aabfbe85cd115951f3382e0f51d3d4cc9247e4066440c449727d27624d8a51558f540ec5b04baaf5c5644ad0f1513853bfbda6c8b2507360d3b08d510f438edd3f6ccf468cefa3879ac6afb7b7d072c8c4fc1b17502484a9bd5fa2f733d9c9e03bdcd23622ecd42a0967d34969baec7e7802b370cc43df464cb7787c3e7c57062f562ced2ca39097ddb078bf39a53a5e6c44bc6d577085008c2d65571d4e45a15b39f7b24aa35f0176788d85c769bd0d66808563676696bff71a9699046c244a11b516f6261840d34d08a13312317f91cb2498aeb08cb59d1676aa3ddd6cd50d0fb3443fa69d4849c25f5f69653c4dbdf42d7996334d8bdc5f4877a1b1e3818b96354a21edc857085be8b7eab0637ee9e5de345607064f4fd9b7de98965901aad3946c26dde617a5228d0f77cd5f61e91b203d7a950342484a08d7091cffec5b80ca3f9f2387b3a0a7988d94256b9ff7aa2b3c7521967051175ff3346156f25d334d5ce5d052580990c3c8396e37aa045f2fd5d512d5c4473b8d4d607fdb59b6e2970b728f413e5f406935bd110ed9bf899c10963d1cd99c64ca2b2f3894ebe4267f4974351d61e987bc78f4fa1d1d3194cbf37d44d96b4af7b2816ae8af24cfb3f160195b5cc261f95ac10b673c269a113129358f0a9e33dd7d045e93661e0378311923fcd9f2776791981bd7980aeed0e40008a8b54bc978bbf05ce358778cfca00f37e79ba169422ef72a137be70a9b15d27f668c6c5147f46f821a278049b34908102948b8566fe6e436dc3db986e5d62b649a4c39caaae9a517a45857a40c0ea9440a7d7e7a8afa1415b4180fa15f29692a848eefc4bbd30f4cea4aa34ab768b109877ae7648a456e4408362384a41853c025949bcb87b82616c3bf8d39586df58621bdcb89ab855e3fb2b82e1873885fbdc302a1110fceba44019feb192b59e39d85e1a474631381e2ffab5cb0e141969999bac71f4929b4accdc4fd590e6601166a180374b2cbfbeb25d42d9cd166622c5c3ba20e1871d60087bf4255f03d1e56d91fa27ce4553c3d04cdc48a47359e719482da7ea5cce8b6691c3a6528c8964aab07b7c2420540b7c6a166dd0d8103779d7d5b9984d9c8fb9738c6f9bfb10cf898a65fb959e82882b399b84c6e4bf8b99cdfe5cecc1a24c2a2b14bc93a2a15d202e296fb2a0a520b54f2164cd186a5dc92955adec3029cc6f936a4a6d6a94a57f2db964aac72bec0b069338928ebbfb80fd6cac11b68de059d0ae0f619113f31a73d3abd599630f37525a9a85995e88a8a63061591838f7a3e9e13aee3b328824476a349aa9d62dfb0a197954468cf0533f633bbd35647e339f20890fe3d2766ecf1c458e2126322e478c85d88e33c14ec2e603f02002b7bc67e8a1034dcd9f16e9a9ae2774d2fe80e617eccf101d35c72b3bc06460f8574d2f0b1eb0991aad48ff56c613b1dc1e3d4874ece301c45db231652af74c36f2866ea7019cf6d9b5fd35fde54f445e42f37bdd3d82ae9e79b0336d93d375d46bbe8d19c317d886ff4938f564d5f6535fb5baca01bad3b32bd884eac0eb71a663663cb7e13ece1bd8c7834ff9c0dba2cb042e04140bba929b0e45f2cdd3f1cf4d8e731b3e6d331fce800c82c39a8009eba425791c5cc4475da7de107e4a7feaed54ccdc9b6b603daf30808dd9010a69844924e3f73d84cddac10333b5f1cb9ea4c2a53eb4efdf57256801b5abd01429b50195c77ada952fe4cfb87bd4b11092827e271b220ca7d6a5dd1b7b70bc5603fde33f497fe9993999cf40facaab031923188f97aaa25d59e593e16271f19c8f285202fa0932da02b438e5715b58befca8fa8d2e05c353132b0f4278b057a70af95fc94874180319af89a756ef7c6ca456cef7912c315493fc0bba5b2bd92739b4a89ad5ce4661cf903766d0efc1a471c9f189611c9e44485dec53f10ef13f7d22cd7c9a98c95f0585b09d3ce8375d5b5c3e809da01f1c7a2c157431886c5689fa872a07d2132cbea98c8e696f954ccc2406c8d21cbf0e11777bc13dc32eefa0a03c762199b3d5bdf6d8862e7a093ac6d917a37f4161c23a4d087a77ee8d2db7a9ab55ddc143abdae812d4add7526df48395afa5290bee883a58a364516e241fc9d4c8c190bb6b308f4c1d7cc498e54da7d7c47a37ab1c115dd1397585647131142d21f8fbf13f4dad24f71d2fb7661ab2b7828bf9fd15407173452aff8c7ee11ae07702f684071451ede54668d05a6ec751487a5bb1e5a2208933458e545f6b354ce6e4504c4e9a5b27377abf9cd18e86e3b3b98667610f189f8e2cf491adc2bf026676441e52a20a9f518ef85b38320391747e378fa304f2bbae828c2c95a05ec81bce105ead963a5f730804fe40c24877a0fd1fbaaa1bf7d281f34f65f8ac81eed0da9cf06239f9fc56922934d55306dcf4575067cfae858a188fff45ac05caf72bc77b0bf46d4882fb485be05c7b461cb6943af4536a6ae495a848675c49a8a91ebc01fd534c20187921aed159116486b1643d00f91a610fd9f67dcf027996dccbcba7bc78f6d26114ef67510315f3b95be6e8cb5854a5aeea92fd33e12b1c588efd669f1cfa1039ff19ec101f016f41fb991fae6abcf16d596602bed44841f69ab853e4eb7f6171840de0917d7273b4d49186bd96342e3c99a97c5c1bf9e089ddbcec607a1537fe00e985a38e46bd3c207c49a7318da15d0801d69f562181dce9e8964a99429eaa128e0ee8d0ec7f466937ff74e2a991e4aaaee13c38057ad35d6f43718a4a436eb371b4f3e7c29e1b4fed68d148c0165dfd658358b1f82073778d20af7d455f22c6f0b74c9108445b94dbd687862072bcc483a4b26a46f2601498b767b30cf6e95e054d85337050618b2b6b001edac7f1563c408e71f94ddab85b1802ceefe2f73e43ffb885db813a4c0d2d79e6b60f4ce8f37c8508acc159972d2a849630778a5cc1e55b2864b0bbfdb80955275752b39e5088002fd8e638039c548adef9f90eea2e0ef80c8c201670c2537ff64950aae7196261c2919fa5bdc092c5fb43692559b960e276deb16315d7b9f1a0eb988d2900660494a937344f270050bb936b869370d2210e1d72ca4735aa7becc9dbc1ef90e25e540639562ac9744e0f3dc0d96f6a4bb2cacee92e8cd3c6a48092d9d19ba80352b696c50481940bcb73435f67dce5b0bb9ab59994f1af0cc3b470010da5432d4cfcefd05019a52a842db07ff5b4c981f574a2ce936d34435173aaef78dcad6b3621b56f213c281bdd3a08c72e837f7115d178c6323218c2d7a14479fb772d89abbe50d2bcf1c70921d73f48fa8534e3c8f04ec977fdd2218def01250d22952931a4c11dcf67ffb56c91576fcbd53d21d121846f979c409d4d954ff9c2f567fd01619368ebd2288ecc76c8ba659a5e6a7587c65aeb8c969beb1aa0e253b846ed421d832740607c66d6fbc12587a70510750603fb22dd6ec56b0dbd00c4eca62fb66950141d82ab1a85fb5e4b6fcfd0326fc0c7cb0df7b1771a823d7a5a82ebb667bcab58c6eb694430c9c890dabb115b91a973c2f570cb3b4d4914906779b38516ed2c82738d87f9a616431a139ba43bfe396c364988091a0d2dbf952aa4a605b9faff761bf2a0b5dd9bc70992ea91914308cfc0af1ea50954ad4056b48416d8331df1fc3dbf52b8302d006730fc3e7a2ab3f2ac6788d85e9f4259ec0d7e39e74e0ff2beee00a539d48ad5ea8312602a6cb1f532a8fad2ffc4376948b60815cba3ca6f6f27e2b4435c3d88373816f51072ecf2ddb4f90fa275827615936906e37312492fe218a71b322b822b4f15ada215a6ce4f250869c18e2e5e74c3e82f15305dec3c0ecf21f9a454f6bbeae2eb9e3c32996694efd62b00df5bf932893241f501606d78de8a77725deb52c413e3de3d367e0e7e9ea56ae52c6255b9eb1115f04ad0a8121c711be6d0a4ab33d85bd493245fe6d9a92803d67ff21509b48e02800462c251130c57294afe990484e058d088e42df2ffc95536607598953afde457d9cdd452331a708ca7fcb8339a44d262f8a796edeccc267cb03e1e1c74198b671a8442b61ca35c7c4fc24fa0d7002f6bf0ce861c125406ad7f6a5ec7207da65c1221267ec106b029ccfe87dc35893bad1c90a1a130a59bf4a0a773be5590a0ced3cfafdf7c022189a4cb709ad84ccfe3c1ebc11dc43a250a33509f5de44eef46e6b49db714bdd662e59e2a5a010a0036c4cd83d84f6c7f8ee45ec9b142dffcffdfab7548bd6ea291d999c18380e3a7d9cb5c4bea1f7a758213404f1b1af125ebb06dbe6eeb057c66a651f9fccefb862bf436037570e1ec29a3d17987da08024de3487d6984c3be0f34bb51e4e9e6edd357cf70ba128a26d956c5591be04b48157bd1ab196c340a2f0f015053b6969f9dcba"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001100)={r2, 0x719b, 0x8}, &(0x7f0000001140)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x16, &(0x7f0000000080)=0x1, 0xfe9f) 00:02:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:49 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/270], 0x1, 0x800) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) msgget(0x3, 0x0) r2 = socket$inet(0x2, 0x20000001, 0x9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000008c0)=""/155) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x2f, 0xfffffffffffffffe, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0x3, 0x0, 0x6aef, 0x1f}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000580)=r7, 0x4) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f00000001c0)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$sock_int(r4, 0xffff, 0x4, &(0x7f0000000100)=0xc359, 0x4) 00:02:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/254, 0xfe}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)="61e79c3cf959d5ab7c2c060703ef02f760c24bfce0e905c16bf310134d215c1e1fc671e45c4b73b3be130ff96abd7cb9a29e633da12f90b64b6b", 0x3a) 00:02:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0xe6, 0x4) sendto(r0, &(0x7f0000000100)="01", 0x1, 0x0, 0x0, 0x0) 00:02:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x500000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:50 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/254, 0xfe}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)="61e79c3cf959d5ab7c2c060703ef02f760c24bfce0e905c16bf310134d215c1e1fc671e45c4b73b3be130ff96abd7cb9a29e633da12f90b64b6b", 0x3a) 00:02:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x6, [0x20, 0x40, 0x4c000000000000, 0x0, 0x3, 0x4]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0xf2, @mcast2, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x2, @loopback, 0x8001}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000280)=0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f666b6c6530001c4b21d180f6f7ed62f820b0a3742390dd9e6d0fa1c7287a13fcc051fc45437bfd514f6b5f370e05bd7d0088d5e5de25fa8615115ccd9ef610e8800418a32c3c94674c992cbbf724d22b141e653a6fb7d9967e78094682d36f7606481317150fe55f00"/118], 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f00000011c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0}, 0x0) shutdown(r2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x26, 0x0, 0x0) 00:02:50 executing program 1: r0 = socket(0x17, 0x10000000, 0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x6, 0xc30, 0x5, 0x1, 0x0, 0xfffffffffffffff9, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x7ad, @mcast2, 0x1}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0xc551, @empty, 0xf5b0}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x200, @mcast2, 0x8}, @in6={0x1c, 0x0, 0x5c3000000, @mcast1, 0x9f38}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, 0x0, 0x0) recvfrom(r2, &(0x7f0000000180)=""/85, 0x215, 0x40002, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x6, @mcast2, 0x2}, 0x1c) chmod(&(0x7f0000000340)='./file0\x00', 0x20) 00:02:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc00000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:51 executing program 0: setrlimit(0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x0) ftruncate(r0, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 00:02:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x64, 0x2d4) shutdown(r0, 0x1) freebsd11_fstat(r0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000040)=0xb) 00:02:51 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1100000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:51 executing program 1: r0 = socket(0x20, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7ffffffb}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82082e2f66696c000000"], 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x8, 0x4) 00:02:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1300000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1500000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1700000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0) 00:02:51 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2900000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:51 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffef7, &(0x7f0000000340)=[{&(0x7f00000006c0)="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", 0x9d}], 0x1, 0x0, 0x15e}, 0x1) 00:02:51 executing program 3: setrlimit(0x6, 0x0) mlockall(0x8000001) sync() sync() accept$unix(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r1, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x7ffffffc) r4 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) lseek(r4, 0x0, 0x3) accept4$unix(r2, 0x0, &(0x7f0000000480)=0x26e, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x0, 0xe1, 0x101}, 0x10) setrlimit(0x2, &(0x7f0000000080)={0x4c0f}) r5 = semget$private(0x0, 0x2000000000002, 0x422) __semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000000300)=""/217) accept$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) 00:02:51 executing program 0: 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, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffff, 0x101, 0x1, 0x40}, 0x8) syz_emit_ethernet(0x25, &(0x7f0000000040)={@broadcast, @empty, [{[], {0x8100, 0x12ae, 0x7fff, 0x2}}], {@generic={0x8035, "99868878bb96a78c7e0718343b8a7444b8426f"}}}) 00:02:52 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ftruncate(r0, 0x6e2780e3) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlockall(0x2) r3 = dup2(r0, 0xffffffffffffffff) dup2(r3, r2) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r0, 0x0) write(r1, &(0x7f0000000140)="83a77b2e552ee2a34c5e32108b207f65caf3eda25ad3ef39edd71d2b5c9db6f9d3137054db23a373540c5eca4f442e65be5301bb969c8f86282f87fcc046558adf0b299be4137861c542db08dbb2a923b33304fc1219f4e600f937fc81da919e0db5c62bab2590d1b99158d41aa665fb49b4a56a742182483f4a44fb8a0a", 0x7e) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, 0x0, 0x0) 00:02:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a00000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3100000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:02:52 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000140)="641205fbc5c73783444d759dd5d4fafd49d6b3deddb173bebef33c5485f448a0c74c4b9896cffbe788e838a4049bec729368164bb3b64dc86da6e63bedfc64965386e4c7c3c7dcbb2800f7654d44c89bcf22ed4e40627c3300c2795a1e0d716500b78c4e961d4afbd430e8969ca52220e92180d2e38374d19aa7cf045036f9457035a22675d50c560b4e13606cb2d2a6595e713245c897846c5e8f42643ebf436d1362331affef42") r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) open(&(0x7f0000000240)='./file0\x00', 0x840, 0x6) connect$inet(r1, &(0x7f0000000200)={0x2, 0x2}, 0x10) 00:02:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = dup(r0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x101) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:02:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7700000000000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:52 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 00:02:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffff8003f1d2000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:52 executing program 1: munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget(0x1, 0x2000, 0x2, &(0x7f0000e9a000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd2744c11e003c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f57c1616145d2c186c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") mlock(&(0x7f0000c46000/0x1000)=nil, 0x1000) socketpair(0x1f, 0x20000000, 0x5ca, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={r3, 0x7, 0x781c, 0x6, 0x5, 0x1ff, 0x8001, 0xffff, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4, 0xfff, 0x6, 0x401, 0x81, 0xfffffffffffffff9}}, &(0x7f0000000300)=0xb8) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x1, 0x4) ioctl$DIOCGETTIMEOUT(r6, 0xc008441e, &(0x7f0000000380)={0x203c709e, 0x2d68c203}) 00:02:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffff00000000, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:52 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000200)="844c6e0194058271", 0x8}], 0x1, 0x0, 0x2da}, 0x20004) 00:02:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:52 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:52 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r1, 0x0, r0) accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) open(&(0x7f0000000240)='./file1\x00', 0x280, 0x20) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:53 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) write(r0, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) pipe2(0x0, 0x4) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:02:53 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:53 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff01000000}], 0x1000013f, 0x0) 00:02:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:53 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) write(r0, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) pipe2(0x0, 0x4) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:02:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x827d, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x7, @rand_addr="23d1513034587ce8cb01f44b27e4bb56", 0x2}, {0x1c, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0xfffffffffffffffb, [0x4, 0x0, 0x0, 0x3, 0x6, 0x2, 0x1, 0xa]}, 0x5c) 00:02:53 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:53 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:53 executing program 1: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") r4 = getpgid(0x0) getpid() msgget(0x1, 0x8) r5 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=0xffffffffffffffda, 0x30000000) getpeername$unix(r5, &(0x7f00000005c0)=ANY=[], 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8000000000003, 0x4000000000000024) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r6, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x7}, 0x0, 0x4, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x55, 0x3}) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(r5, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8, 0x10000000) sendmsg(r7, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r8 = getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r8) listen(r3, 0xfffffffffffffffe) r9 = open(&(0x7f0000000300)='./file0\x00', 0x40100000, 0x200000000) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r9}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r9, 0x2040}, {r9, 0x40}], 0x25f, 0x80000000) 00:02:53 executing program 3: r0 = socket$inet(0x2, 0x10000005, 0x10000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x1, 0x3c, 0x7}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x900, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340)=0x8976, 0x4) setsockopt$inet_int(r0, 0x0, 0x3d77c36dc22e0460, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x7f1b56c8, 0x32d, 0x7}, 0x8) close(r0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x6f, "268f559a4576c101717684dc5f02376b092b7bbf8faa7a872cf7ffd8787f508e339a8d90f01d17c714d0ac6cc2ccbe396c0db249701fdcd19c9775eb5121a4ea97fc5cc00ad66151de5456a725f595016eec040abe6ccfba77d1204e389f6a14487128506e7d4009636cac7628f3a6"}, &(0x7f0000000280)=0x77) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@loopback, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @rand_addr=0x321, r4}, 0xc) 00:02:53 executing program 0: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0x2) munlock(&(0x7f0000da1000/0x1000)=nil, 0x1000) r0 = semget(0x3, 0x4, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x4) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ceb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:02:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x8dc2, 0x5, 0x208, 0x1, 0x100000001, 0x8}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4) 00:02:54 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:54 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x4, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:54 executing program 3: r0 = socket(0x10, 0x1, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) syz_execute_func(&(0x7f0000000140)="1c16b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:02:54 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:02:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x5, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x7, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653077"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffe7f, "920acb08ad71d13037f4a07bfb37ae617fa22dcbb2a56f53f347edb5e54c942964265df22240a61a6f54d74603e9aac6e9e9258207ff55c9fd4467852e8b6681ba416991633aed5566b555abfdbde61140c4174408fe00a67a20516271a14c45e01b15e65f3a96c66c8f814b80817545daba234fde0b63f0bd99572b610c06b37fad839b3d39bf40672ed4b8a045a88f2ab9fd14f4961d96d5effac999f0307656e0c3d60224684389378ad283d34528a64a19f2a73d475f1d99957fc796cd09ffadf139a8de4a9d34d5c8ccb2cf9bba"}, 0x3ef) 00:02:54 executing program 1: r0 = socket(0x4, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) close(r0) r1 = dup2(r0, r0) dup2(r0, r0) mknodat(r1, &(0x7f0000000080)='./file1\x00', 0x8000, 0x66) 00:02:54 executing program 1: semget(0x1, 0x7, 0x100) getitimer(0x0, &(0x7f0000000000)) 00:02:54 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c5e000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x5) 00:02:54 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xb, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:54 executing program 3: syz_execute_func(&(0x7f00000000c0)="0c1eb5b598cd801b69e4f56962f59f6962a3d907d907c422dd92441f01f2680c000000427f00c7e4c753fbc4e11f3e3e66480f3a16051dab000040fec4427d822a2a00c4c4c12de9d1f2168f4808eebce000008020000f2946575151c1ea01eff265dc5f00f20ff0a422ab0000005b5b45823ef8260fc7ff0f2e8a2c240f5e5b47d8b84e092f2047000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14112644f8") munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000fa6000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x80000000, {{0x2, 0x3, @multicast1}}}, 0x90) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") madvise(&(0x7f0000a05000/0x1000)=nil, 0x20a05000, 0x5) setsockopt$inet_int(r0, 0x0, 0x4b, &(0x7f0000000180)=0x1, 0x4) 00:02:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xc, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x11, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x13, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:55 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_getres(0xd, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x200, 0x7, 0x286, 0x82b, {@in6={{0x1c, 0x0, 0x10000, @rand_addr="e6ced531b9b31dbadd39e1bc4191b299", 0x7ff}}, 0x0, 0x4, 0x0, 0x7, 0x100000001, 0x6}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x80000000, @rand_addr="77e4a5f90aea8f4562390bb472fd4da5", 0x8}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @rand_addr=0xff}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000280)=0x10) clock_getres(0x4, &(0x7f0000000000)) 00:02:55 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000140)="98c4a2791dcd1c230f05bf03007500c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397f0000c483517e40dc05662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x2084}], 0x1, 0x0) 00:02:55 executing program 3: syz_execute_func(&(0x7f0000000180)="1c41b5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18bcc, 0x148) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x22) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:02:55 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xe2, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0], 0x17}, 0x0) 00:02:55 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x40) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000140)={{"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", "74ba3b6e567554b946e966f9303a1b37c3ec03fae1209c6ff211d4d19b89386b", 0x2, 0x1}, &(0x7f00000005c0)="6c44c3f32a0695490ca1506f8704257f8389e72902a6dfd8c209b8caa92683b5d2ac145167a5d4dfef520cbc52dbc539a7c054", 0xf5, 0x40, 0x6, 0x6, 0x0, 0x7, 0x6, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@local, @local}, &(0x7f0000000080)=0xc) 00:02:55 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x30000, 0x0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000006c0)={{"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", "8cdf9c30129774d75e706e00dd65d8b34b5977b0984726a396c9f632c99de563", 0x3ff, 0x9}, 0x0, 0x21d71ad6, 0x1, 0xffffffff, 0x2, 0x23, 0x56, 0x1000, 0x6}) r2 = dup(r1) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000180)=0x13e, 0x4) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) __getcwd(&(0x7f0000000040)=""/251, 0xfb) socket$inet6(0x1c, 0x5, 0xc7c) getpgrp(r0) getpgid(r0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msync(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) 00:02:55 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x15, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:55 executing program 3: r0 = open$dir(&(0x7f0000000300)='.\x00', 0xfffffffffffffffc, 0x800) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file2\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:02:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x17, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x20000000000, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x100000001, @loopback, 0x8}, @in6={0x1c, 0x2, 0x0, @ipv4={[], [], @multicast2}, 0x101}, @in6={0x1c, 0x0, 0xfffffffffffffffd, @empty, 0x380000000000000}]}, &(0x7f0000000100)=0x10) syz_execute_func(&(0x7f00000001c0)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000280)={{"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", "c7f4acd546ebf5bda77ee5cac53c99ed242dee57eb64607023e4719c361daebc", 0xffffffff}, &(0x7f0000000140)="b633cd38f85416e32b5c8b39a0d925c59b4d750509d3dc1a8aca4ba4c900fefd7569d89453aa38b40a48446c52722d646ba9e56b1d8e1b0d125a1b4085488970c3c908ca84b41a8500444bd592d90232e735a625726a5524a56529173ca013455765423b1bd0131c18a08b7fad58", 0x7fff, 0x100000001, 0x7, 0x2, 0x6, 0x5, 0x550, 0x9}) 00:02:55 executing program 1: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r1 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r1) shmctl$IPC_STAT(r0, 0x2, 0x0) 00:02:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='/', 0x0, 0x0) freebsd11_getdents(r1, 0x0, 0x0) 00:02:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000010c0)={r2, 0x200, 0x0, 0x8000, 0x2, 0x8000}, &(0x7f0000001100)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x9626}, 0xc) 00:02:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffff76, &(0x7f0000001840)=ANY=[@ANYBLOB="10000000000000003b00009e50f1ea2a"], 0x10}, 0x0) 00:02:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x29, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:55 executing program 1: syz_execute_func(&(0x7f0000000240)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x1000, 0x387b, 0x7fff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xfffffffffffffff8}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x2, @ipv4={[], [], @multicast2}, 0x8}}, r1, 0x0, 0x5, 0x8, 0x6, 0x5, 0xab9}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, r1, 0x1, 0x3, 0x9000}, &(0x7f00000001c0)=0x94) 00:02:55 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0xfffffffffffffffe) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 00:02:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/13, 0xd, 0x3, &(0x7f0000000100)={0x1c, 0x0, 0x0, @empty, 0xbd9a}, 0x1c) r1 = socket$inet_sctp(0x2, 0x80808010000001, 0x84) listen(r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x11) accept$inet6(r2, 0x0, &(0x7f0000000080)) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000140)=0x66, 0x4) bind(r1, &(0x7f0000000000)=@in={0x2, 0x2}, 0x10) 00:02:56 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) getitimer(0x0, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0xc66, 0x4000, 0x101, 0x14000000000000, 0x923, 0x80000001, 0x5, r2}, &(0x7f0000000180)=0x20) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 00:02:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000280), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1c0, 0x0, 0x8, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={r2, 0x4, 0x8000000000000104, [0x6646deb, 0x0, 0xfffffffffffeffff, 0x80]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x1000, 0x2110, 0x2, 0x6, r3}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f0000000200)="989f9cfacc60e7a10f53ce4fcc5c0533db29c07537193dd0373d47c8") setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000240)={@empty, @empty, @multicast2}, 0xc) 00:02:56 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2a, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0)=0x7457, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40a, 0x5a) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000080)) 00:02:56 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x31, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:56 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="755b7741e495ef40155fbec335aa489148bbbbee921b9228c5af38401267216d557db2a82bc48797ff0241fdd55efebd8194209bcd9c5789df01ee971eb8b8ce34e57be8acb151d6a3bf671823cf7715a3990196779fd78384da47f86457b16ae6d79963f84f6325b545ba199b413854579ec920b28b31fc1f8fa0601bf99a92bc9c5bc37bdb0cf90a0798d15519b200adb17ee5ee2acfacb957d6cc030597450f73d4359e9d4ff941e59a1485bf33bc9a049e95b1d9da", 0xb7}], 0x1) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2b73d4a18e7d7bba, &(0x7f0000000240)="e0db1be3a79e878aa41ae75c0415d72183cd6920b27fd32c33545005bb1283e5eda27bdf7194fe8f28391c60edb1ac5905d4f775a05cd94e3cc0ca9a1377439c97bae303dca6500bc7cb05024f0c264e37c7ca1960cc27d2834b2f5a67fcd9376bf0b2ec513a217e2de515d9e0cc6697b7edaeedd2db635259260f43899fc1d213ab8111bff62a0527ca59364009f4", 0x8f) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:02:56 executing program 1: syz_execute_func(0x0) syz_execute_func(0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r0, 0x3) poll(0x0, 0x0, 0x0) close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b0394141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") 00:02:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x77, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x300, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000014000086dd5951661300000000fe8000000000000000aaff020000000000000000000000070001000000000000"]) 00:02:56 executing program 0: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x4, 0xf, 0x2}, &(0x7f0000000440)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x80000001, 0x5}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x901, 0x1, 0xfffffffffffffffe, 0x81}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x73dc24f4, 0x400, 0x9, 0x41d6, r2}, &(0x7f0000000380)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) shutdown(r0, 0x1) 00:02:56 executing program 3: r0 = socket(0x11, 0x3, 0x0) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080)=""/236, 0xec, 0x40002, &(0x7f0000000180)=@in6={0x1c, 0x1, 0x6, @ipv4={[], [], @multicast1}, 0x6}, 0x1c) 00:02:56 executing program 1: syz_execute_func(&(0x7f0000000040)="b16491650f05c4c2fdbbf48a20d0d8c44139fd5bf95cc1c7c7e4c653fbc42253f5554465a147e9e9c421fc51c19d29c4e22bf6c5c48192558dc3c366450f18678df3400faee4c442fd8e2cbf730ff20fd0f218c4c461c169385ff6a9c1460009c4470f57bc900000000004b43e113e8f8838cf96700000005cc4e13115c2") freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1, 0xecb) 00:02:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f00000000c0)="4cb4f582efb1ec3f53fdfff302bacfdfc5ae7250807a873f6926d32c79956486bbdf8c6d66b0b2fbd03a8f8da5bd087f5ee7dc39ccedd9c221ad42aaedfc30007e060b7aee64714069251f82e8aeb2db8ed61f134daf70c43bedc3bbf82e0b5b2f3df0bf00b9bbf91340806624ae92087acfe809796a2d11ff9bf2627b6814c1d2069d3335951d9e77189cc8c9e550d740f5dbceca36750c022abef425d2a3b7fe1136ca1c0277487f44d5f1f10762ac56aab0ec529231c64506a2ab3ea15299940ce5aa4304c2763f844c4ea62b8fc09590d213ea000899ab749fa13426f6594fc224a9", 0x2, 0x0, 0x6}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1100, &(0x7f0000000040)=0x8, 0x4) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) lseek(r2, 0x0, 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4) 00:02:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x110) shutdown(r0, 0x1) socket(0x17, 0x3, 0x1) 00:02:57 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:02:57 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x500, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x5) geteuid() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r3, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000000}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x20, 0x1000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000001c0)={r6, &(0x7f0000000100)=[@in={0x2, 0x0}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in={0x2, 0x0, @rand_addr=0x3ff}, @in6={0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}, 0x7}]}, &(0x7f0000000200)=0x10) flock(r3, 0x8) fsync(r2) 00:02:57 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = shmget(0x1, 0x1000, 0x166, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = msgget$private(0x0, 0x82) msgrcv(r1, &(0x7f0000000140)={0x0, ""/207}, 0xd7, 0x3, 0x800) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/185) 00:02:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() mlockall(0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xffffffffffffede2, 0x4) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x400, 0x4) 00:02:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x700, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xb00, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xc00, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1100, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:57 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r0) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000002c0)=0x8, 0x10000000) accept$unix(r1, &(0x7f0000000180)=ANY=[@ANYRESHEX], &(0x7f00000000c0)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) close(r0) fsync(r1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/150, &(0x7f0000000000)=0x96) 00:02:57 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1300, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x1400) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x8, 0x7}, &(0x7f0000000140)) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x0, 0x0, @empty, 0x74}, 0x1c) 00:02:58 executing program 3: syz_execute_func(&(0x7f0000000440)="144fb5b598cd801b69e4c4e2f8f39fffcffcd5fdc462fd25f8f569629a0067670f4bbe0500000017795bf9f2680c000000c7e4c752fbc4e1012d08046060c4650fd94c5c09c421fc2b1ca26710f2b90a238f4808eebce00000802000c422b18cb60700000051f3460f1035f951f4d0c4a27d181ec1ea01f265dc5f002bc3c3f3400fb829304545e2698fe9d291d3000f9966030ff2d9ffc4c19ded9e00800000240f54635bdedec44a0fae4a0dc401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066430f38002e") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x81, 0x1, 0x0, 0xff}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x9, @empty, 0xffffffff80000001}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000200)=0x10) 00:02:58 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x1000, 0x201, &(0x7f0000ffb000/0x1000)=nil) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:02:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65302f6630bd9ddf64e9ab3892b832bb696c653000"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x3}}, 0x0, 0x7ff, 0x7, 0x6, 0x1, 0x7}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x1, 0x8, 0x5, 0x8, 0x9}, 0x14) recvfrom(r0, &(0x7f0000000100)=""/161, 0xa1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000040)=[{&(0x7f0000000240)="e7a9d3ed790ca8eaaf0d7c0a8b8902a3ea0b3dd70f156aac50990a1b6fdf59fb7f35a847f6df7f6e1210a0b75fcbe8ed48ad9811be096f0b4605ffb459b5246e77ae1b28779eff001c16c26cabb0c974261754c5956ebaaf0ec44a9b77e9dee4e1fe06f6ea05003931aa503eb88f98c1b019c6e897aa28198ec7e1c521d3ed237243a06e810f45766db37d4e8b43e2c508bfda21658ec0b9f57f786f24ab57d797432b735aa3aa6b69551b18572b5aed2a26a58d1f195e95515ffbcbc83d669f544818a03cb2d7003ef94cee3cbebf1ec1461e3b6dd3c75f39a189f274dedd8b", 0xe0}], 0x1}, 0x81) close(r0) 00:02:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1500, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:58 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x7a) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) setsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f00000000c0)=0x5, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:02:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) utimensat(r0, &(0x7f0000000140)='\x00', &(0x7f0000000180)={{0x7, 0x80}, {0x3f, 0x5}}, 0x200) syz_execute_func(&(0x7f0000000000)="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") 00:02:59 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1700, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:59 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000300fe800000000000000180000000000000017681eca802a7c9"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @multicast2}, &(0x7f00000000c0)=0xc) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:02:59 executing program 0: r0 = open$dir(&(0x7f00000007c0)='./file0/file0\x00', 0x8240, 0x11) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x100000000}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000740)={r2, 0x9}, &(0x7f0000000780)=0x8) exit(0x6) accept(0xffffffffffffffff, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000040)="726f7844356a6efc461847f3fb4eb717347381d062a1509569d4e9621f9552a27485018d2bda8599f1af44fbbc8c67513ddc84e10d0c59bf503883fcf41d4b0dd5836480c4bccb1e2b3714c8dd9453b5a610e3eefe4f658e898ad6ad23ed719faae91ce96de641f89b7b973b3c543ffb8cbec0e1926599d1305b10fbbacdc5f4cdb4dc326a8ea6a12572be4f304008309b7ed18690ae45831c13335da035c0dfd06dd0f709a40dbf5475382d43570b848c887425e5999ed3df52b9f4b9d19b8434467c946b03e4e2f11774e571cda78fa72d8a42c71c70d69c74e8e414391820f93e7b", 0xe3}, {&(0x7f0000000140)="beb51bc173c047addf045a9ffae8939b75c970e98b731a4412e23ea116fc110a55bbd062550e8fee88e0a62d1aa1eb7b891c9e16860c56eeb954d3223054b113a049575a5fb0d211c8eaaac6fd7802bde7a3e39d4d52fb3985e9fc9446cdc852100b74896c5dd4acd4129d70490e3fdcb40ac1570d953ac1b90c522ee03effa0fc952c6564e9b994b43d93daa6b9c9d1d0ec302d33caf766c08c7e7eec203a08627615b992c7e35dbcc96aa9fce3f739e5a7fe9c1db81b447fd959d9f76d56131892a28141360f46baf3f6abcbe640ca5a82a3b9774cf067acf3bce1a7e27ab9503702270834063105ecf4b7", 0xec}, {&(0x7f0000000240)="6b4db1450ae550f787fb92e44e22aed3127ccea427d2bef8d23eda3ebec608c7ec7e0803c77156bfafc7f1aab23c8108218e161d2b4bac8b9717e9e7cd380469e1e75a6628a3e16e45cd32da563affec11ee8ee01ac7c0375098119f7de2c889e31ec6515cd688391417a703c2d7", 0x6e}, {&(0x7f00000002c0)="75be1a6589f554a302f0deb4a9f768092698d0fc99e72c6c8f468116b57f79add8fb23084a08e4f1d9ee80d3ff42e04f35666a16c8837e0c3729c29568d2944e6bc19b7429f0565eb7fe68035ffa2c93c7b2ae99b586e52f6a924dcf2ac0a0c35710df1364fa4c6ff926ea3cc7f5bdbba1a21d782e652381e665dc1395", 0x7d}, {&(0x7f0000000340)="c2f6fd3af4b3a1306238b27cc33948148a80931223c301cc26d3a1d1e9d101150c72240459159100b79711b6d5b25d189599e2d78472f4b8b20e480eb6d0acd5abd37e3bf4b4adcb33547a1fd8211ba7f56e68d61f047e261b4c2f6462a3084ec3d871db0e15af16d5755f6498021c5ce78b03c9ffdbf95071924f1b4891b44899", 0x81}, {&(0x7f0000000400)="1d1d3519197147feab6b078e46e6a8a5d8a43a66864091f5b1ba01bdc5f6fb250b28d6b54c35749bb8a0fa02ca7711aa15a0f79d46ad11b027b15681998cc1c9c79a9447f7e1efc00d6a8f7bf24e5ee9c72529dc48b493afd0284d3c9f3c3c1af68a32b941080396de6a9c54cd1868eca89ebc067c4b55ca7bc696ba50ce078161e8fad8be793f83cc5e0a9d6df2243005ec1961bce0b79e9dfd42aa8aa03925da0620be95917d9db4e10be6bd0b0e41bc755910d9107008232bc676ab371a230e94b9ae", 0xc4}, {&(0x7f0000000500)="13f5f69a07574f8cf588e41b59beef35220253db6bdef796710b26368313100496d6d00f55ff09e2562b059caaa8bac381136c14982b8bb2d587f7ae382bb0501623107e32509c00f81bddccfd0bc3248380b38d96a56411f352633b524f6e0ecafa1b9be9182c1f9e077a6ea3e7278bae9ba4b1e991ab92d86a4df18fafe52af379b1957447eae9975201afaceffba4c62d26e8053a0cb4e7df1bc92ccd27693ca6393173d57038d50223f6c200c31eb8165717754ff121b2f5", 0xba}, {&(0x7f00000005c0)="f5fc1f540d5c16cc20bbe4cf04e0f43101810ea75560ad755f09674e215b4ad15f25e31799c991095d3939efacc0368b50e261a75e54a562f79c1e733c09e45236c34d38fee1e66818c8b0488931159f1388bb4f4bc3775cfe558981a929147d92706cf85c4a6765eb720ab9350df25c56b5e1ee68d8e61cc8230e3c6bbd055341ba7099347084aa310d6336487bb0604773bf06e6d0", 0x96}], 0x8, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:02:59 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x1000, 0x201, &(0x7f0000ffb000/0x1000)=nil) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:02:59 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x60000e, 0x80000000003) munlockall() mmap(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x1, 0x80010, r0, 0x0) 00:02:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) 00:02:59 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2900, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:59 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2a00, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/236, 0xec) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100000, 0x10e) sendto(r0, &(0x7f00000002c0)="cefe225c2c21927b036a3088a6c7c001632903499d67d74cf05f6ded6ff7b111458d2c66858558db740598578ba741293b48e0b055e812a477826f246b2f6de49b5dc8e40f08273a6d3dd414a6cebb8adf033861d289814e24078302b7ba97d774cd92c0417f9ca7efe5297687fd8ac73e239ee8977d6c04d42892397ea433b378a6db8e04afcab4ee51ad3a0287a686c90d0397be81054c2275756180c524c096106fea7415c19920d90c46b98766c33ffd42e14fa4b0cecb12ac2b51bacf241d811e5ffbea8a1c033aa2b326c0ceea694a8e4c44fd3e91f5957521e8ce2956570ebcb0cc5629306a72e93c499e64cdce5a", 0xf2, 0x4, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="98341a0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") open(&(0x7f0000000000)='./file0\x00', 0x2, 0x160) 00:03:00 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3100, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x413, r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001900)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000001940)="5628fb61e85acbc0efb770", 0xb) fcntl$getown(r0, 0x5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = msgget(0x1, 0x12) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f0000000600)=""/209, 0xd1}], 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000001780)=0x4) msgrcv(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000040000000000000000000000000000f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f900000000000000000000000000000000000000000000000000000000000000000069a4e03333506139fe0000000000000000000800"/202], 0xca, 0x1, 0x1800) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000017c0)={0x0, 0x17, "e7b7b87042faea17ac78a5d24a3c7605baee2f7aed7159"}, &(0x7f0000001800)=0x1f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001840)={r4, 0x80000001, 0xff}, &(0x7f0000001880)=0xc) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000040)=[r7]) getgid() r8 = fcntl$dupfd(r6, 0x3, 0xffffffffffffffff) semget$private(0x0, 0x4, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000019c0)={r5, &(0x7f0000001980)=[@in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff8000}, @in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f0000001a00)=0x10) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r8, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff01000000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000001a40)={r5, 0x3, 0xf, 0x72cb, 0x66aa}, &(0x7f0000001a80)=0x18) open(&(0x7f00000002c0)='./file0\x00', 0x802, 0x10) 00:03:00 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_getdents(r0, &(0x7f0000000000)=""/137, 0x89) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 00:03:00 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x7700, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x10286, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xe015, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x5, {{0x1c, 0x0, 0xe3ce, @empty, 0x8}}}, 0x88) 00:03:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x3, 0x3}, &(0x7f0000000140)=0xc) 00:03:00 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x17, &(0x7f00000000c0), 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6d6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, 0x8) 00:03:00 executing program 1: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77) r0 = msgget(0x0, 0x380) r1 = getpid() r2 = getpgid(r1) getpgrp(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x2000) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) msgget(0x3, 0x403) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) 00:03:00 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, 0xffffffffffffffff, r0) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000500)={r4, 0x9, 0x7, 0xffff, 0x1ff, 0x4}, &(0x7f0000000540)=0x14) r5 = getpgid(r1) setpgid(r1, r2) socketpair(0x0, 0x30000005, 0x7, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x6, 0x3, 0x1f}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f00000002c0)={r7, 0x80, "4cb4811058481b7a7ee78295e49b3c49b5f15cc34dfde323114fbedfb55c8357aa6b1906fce7de7b7d8febfffad402b1aaf33551e81de89c6417e8b08586230799dc06e0a293134092bf2e077a9dfce5e93f3cbf443351109178ea11730b4cbd16ec24a30a9643c12ed972b7c0abba837bb9f64d0484c69fe3f5deef1a54e831"}, &(0x7f0000000380)=0x88) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r6, 0x5, 0xfffffffffffffffe, &(0x7f0000000580)="d5772e03e2da7d0f84a718a82ada56587d66e6dab5ffd64aa60fcc75caeea370027ee3aac9daf4afbcb94e7003e486ada8314d6df2dc67696df3c800c72bd7cda823e51c48cd2b119b663889c3187ce6fdbfb33c2ee129a9eac8acefc7c212c802ca88d5531a3e1ee06e7a3e93b5eac19ed18f183dd230ef25250f10d947651e8889d8b3564f22362bbfee44ecabd385298a7c39f15d37cb548196b0bf9d49e22efe7307c8047b4dc2ddac5faec7f4c595530e2e73e4c2b4a43d1a49c3bac6f98e2b6bac5506ab1daf14a3491737a7f8398294036fa66ff4c779016fbe72f163489a99", 0xe3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xec, "eb8670321c2cef8e18b6c721ce4be907004ba759d46794253c92a6ac3f4602ad2b5bddadf4f2bf611d0f9537ec3531a2b9c985cab80d91e227c1cbae76aabfef5c65f608963c4b8035494d196f22fe11a4b3d4ddd0e05e156f3d66d92f5b19759d7a0fdef014e2c56674082602443ddb6accffbd445adfc3ff52ee6272c7ad82dc28e22cc0cbbd1d604949c6f48e3d475d4c4b7ed3ada19557c599052f3944fc96d7dc902c23aa399d382e9d6e7883f4b2d0b68363f7e829080ebfd2a0f7b7f88f87180aff44c78f3bd1c3dd48350fb8659e8e29dca06c8d0b77b542c4b816fca4df0491c3b718effb5c8371"}, &(0x7f0000000100)=0x5a) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x100000000, @mcast1, 0x101}}, r9}, 0x84) freebsd11_fstat(r6, &(0x7f00000003c0)) setpgid(r5, r2) 00:03:00 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 0: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x4000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 1: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77) r0 = msgget(0x0, 0x380) r1 = getpid() r2 = getpgid(r1) getpgrp(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x2000) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) msgget(0x3, 0x403) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) 00:03:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x5000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x7000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:01 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:03:01 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333c128ef586dd60ce9d7800a603002293ca12379ead9c65dcd6bb64696744ff020000000000000000000000000001"]) 00:03:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xb000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:01 executing program 1: syz_execute_func(&(0x7f0000000100)="984a19e9c4a2791dcd0c440f05406932fb00050041e2e90f01d5003933b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660fbf38520a470f898c000000ddea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000011afc2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7ff110f66474eb83aa2f1fbfbe2") syz_execute_func(&(0x7f0000000000)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0660f3a0ebd00000000ffab34d1e0c40bf8c470c4663ec7f800002e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") 00:03:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x8000}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x48c1, 0xe087, 0x9}, 0x10) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x5, @rand_addr="eaf74b8e7c3f61b88e8455a715c9cce5", 0xbf6}}, r1}, &(0x7f0000000240)=0x84) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280)=0x91bb, 0x4) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000002c0)={0x3ca, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r2, 0xb6, "71b14c0468bb8b21a6bd9d8638b60c17ee61274fdaf717cf7e0ba1c8239c52e839f102779a212c392837f1d54c6afa4daa7bd8e7281955e8a6ec9a2cc54944d8f0bddb39e6dfe3e1ae527ad4d81789449857ad58124f5e1dabc0338b708f02a3b1c73f73c774317a231e3523b9dc9a4fe9ba4f70037ff715808830fbc0cd5dfc0f72f013b8e1bb199d13e4042c3f0eac1332ddcad2fbc8598594500136146c15de3f769943eff7cf43b7bc381350961c9e6c39e8ef49"}, &(0x7f00000003c0)=0xbe) sendmsg(r3, &(0x7f0000000780)={&(0x7f0000000400)=@in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000440)="2baa98c2fca849835afae02ff7db2197ff64fc9a7c5348b954563325e8aebd9b28e167b66a2225aa3bed03be4eca43035db6def3", 0x34}, {&(0x7f0000000480)="1430900e14bace044ac177b204f0daa83e9e44f385094ff78a3b0721c1b000bae0f7bae0ff28c4924c66326cb53e03cd1dbaa19548774a59ecfc0062e5d150b31194af38cdbbfd896503", 0x4a}, {&(0x7f0000000500)="f266de06d5f8c7df608ebba0793d754ae2d96197e60782f54f1a1920c6727fd568b10f93fb09ac62d7370f827d030b5c73f5d9617c5ba981b853af06523f2563ded65b0f672aaf33e19ea37795be6f528808a87730ea6e6842b046c92b948f164f25f33a181bfe70f8a9d238f7525d3dd6ad259ef22dfce69389530923725b60ff9afddd881dc5f9901eaf172b9ee9a33403a76b62701f4517b24efcee", 0x9d}, {&(0x7f00000005c0)="cc3f29586a42ead5075b334737f9c9c03fb774d20116695bf851ed2efaa9445b331084d999863724de87b3dc846674", 0x2f}, {&(0x7f0000000600)="322202feb903c483a6d85814670eef81e17ee0f9a2fc9671b72464944bdd8f0e14f819fef055a5e5505f6d4c122dc16e6fffcc70c08427716f3bb207c2b528130c9ca45b", 0x44}], 0x5, &(0x7f0000000700)=[{0x48, 0x0, 0x80, "ae2a1e4838530b223e0ca101a2da4785d155175c24e18a5b642b24b25c9bc6fca920f2c690436ce18b250447bf84ad893c02c7bc2537fa25"}], 0x48}, 0x20001) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000007c0), &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000840)={r2, 0x4, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000900)=""/225) getpeername$unix(r0, &(0x7f0000000a00)=@file={0x0, ""/35}, &(0x7f0000000a40)=0x25) r6 = open(&(0x7f0000000a80)='./file0\x00', 0x1, 0x0) recvfrom(r3, &(0x7f0000000ac0)=""/129, 0x81, 0x81, &(0x7f0000000b80)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000bc0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000c00)={r2, 0x1f, 0x2, 0x7f64, 0x4}, &(0x7f0000000c40)=0x18) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000c80)={0x10}) r7 = accept(r3, &(0x7f0000000cc0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000d00)=0x10) open$dir(&(0x7f0000000d40)='./file1\x00', 0x840, 0x185) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) msgrcv(r5, &(0x7f0000000e00)={0x0, ""/26}, 0x22, 0x2, 0x1000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000e40)={0x3, 0xc0000000, 0x800, 0x1ff, 0xd8f, 0x80000000, 0x401, 0x3ff, r4}, &(0x7f0000000e80)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000ec0)={0x800, 0x9, 0x2200, 0x2, 0x9, 0x4, 0x8, 0x1, r2}, &(0x7f0000000f00)=0x20) ioctl$DIOCKILLSRCNODES(r6, 0xc080445b, &(0x7f0000000f40)="5bf1f1df5dbfc0e64ae972cdd78a118ac0bd00256f958135c53b6e3caca95c52e9e77e70bf5e7458fd2bfd3c2845632de30ad0b8847b238b8fa479bfe925") 00:03:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="beec18436a140b1fd17a7ea6df61f140cbc1f7f1439211be170955b5043bf8f64553cd6cfa27b3a1a6f9de047e3db6f36f5f53538fe01b98bc6ce81485fe281987ad66382d1672085bf7785fe974b587af72cf95379b00aac795ebfd9b5207edbb0fece06683b53f9434bc152daee5ee6da6095a0aa97251bdd3d162f5f9569d495e8fee3fb8b4f38b4c1dd480d9abec1c1c1293046e9cdc99de940558aae755354205320081d62961fc174f74732e32f87fb508870931dca60824b43020682906080d45e411e9b55b"], 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) freebsd11_stat(&(0x7f0000000ec0)='./file0/file0/file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)=0x0) fchownat(r0, &(0x7f0000000940)='./file0/file0\x00', r1, r2, 0x200) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x569}], 0x1) shutdown(r0, 0x1) getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getgid() r6 = getegid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000d00)={0x0, 0x8, 0x9cbe}, &(0x7f0000000d40)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000980)={r9, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000d80)=ANY=[@ANYRES32=r9, @ANYBLOB="6d000000846c0400df578247c70e4441c09e68cf89d26dd03ee4b955b09294d3d8c4502218597a1ee8cca54c0c82e550f29e74d515eb2b8e88e7d6d0b11c5938d931a9b92ebd9adce6696f68eb43ba8b02a036701860eed94a2709deaa078bb6034028cf8941f312c4e64582110a5d9af0"], &(0x7f0000000e00)=0x75) r10 = getegid() setgroups(0x2, &(0x7f0000000b00)=[r8, r3]) mkdir(&(0x7f0000000cc0)='./file0/file0\x00', 0x89) getgroups(0x6, &(0x7f0000000900)=[r4, r5, r6, r7, r8, r10]) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x7fff}, &(0x7f0000000c40)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000c80)={r11, 0xe, 0xc4c3}, 0x8) 00:03:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xc000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:01 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9cb0100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") write(0xffffffffffffffff, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xf1}, 0x8) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, 0x0) 00:03:01 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") lseek(0xffffffffffffffff, 0x0, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:03:01 executing program 3: setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x8, 0x2}, &(0x7f0000000040)) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, r0) 00:03:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x11000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:02 executing program 1: syz_execute_func(&(0x7f00000003c0)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1e7e7e1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151f20f5dc1c4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145c4e2fdbd2f35af353541000f9a999b030fd6e42c240f54635bde3ef3407104c401fe5ff6e30fadc4e1fd11435cc4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x242, 0x61) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x100000000, @rand_addr="fa1d51ae5ce02908970439d1dd880bb4", 0x8000}, {0x1c, 0x3, 0x40000, @mcast2, 0x3ff}, 0x7, [0x3, 0x200, 0x1, 0x8, 0x6cb7909b, 0x10001, 0x4, 0x7]}, 0x5c) 00:03:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") lseek(0xffffffffffffffff, 0x0, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:03:02 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x13000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:02 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setresuid(r0, r0, r0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="080090009fe3157133fbd0f4a42575bbb877256dd54854296b3536616079752b24e2c99724b2db3e387c51dba4dab57023f99ea17cb075812837d04606ff5a7f06e786d82c45d9d1ee1e9677cae35847bc92aaef9319d760971b1aa951baf42b618baeb96686c8b842b4e68e33dedeee552becfd94b990a471da73f4bb56923e23ab17a76da446cff95548e07d1d64c1e24e3564"], 0x98) setresuid(r0, r0, r0) geteuid() syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:03:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x9, 0x4) 00:03:02 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x15000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:02 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x17000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) truncate(&(0x7f0000000040)='./file0\x00', 0x60c020001) r1 = getuid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x40) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x206c0, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x421, &(0x7f0000000280)="fc01822bd6a49b462cdab7c5a73154b469e3b596a561f91961aa09f760fdf8140d2a96c1950a62b271", 0x29) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/136, @ANYRES32=0x0, @ANYBLOB="00100000fdffffff0c000000ff070000ff010000"], &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000340)={r4, 0x2}, 0x8) chown(&(0x7f0000000000)='./file0/file0\x00', r1, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) 00:03:02 executing program 3: syz_execute_func(&(0x7f0000000000)="96989819e9c4a2791dcd1c040f05bf110bc62fc4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = socket(0x10, 0x10000005, 0x7ed) mmap(&(0x7f00001b0000/0x3000)=nil, 0x3000, 0x4, 0x80012, r0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x0, @mcast1, 0x9}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x6, @empty, 0x8}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x0}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x1, @mcast2, 0xfffffffffffffff7}, @in6={0x1c, 0x1, 0x6, @ipv4, 0xffff}]}, &(0x7f0000000280)=0x10) 00:03:02 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000000c0)=0xffffffffffffff33) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={r0, 0x37, "63569cbbaa317963ad1e5988025ebe180dd4149f2ffc1fe053eb3629cc8dcbf613818a27664bbb0f706be035c1db43859d523a8f7ba42e"}, &(0x7f0000000140)=0x3f) 00:03:02 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x29000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:02 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) r0 = socket(0x1e, 0x20000004, 0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x1f, 0x30000002, 0x3) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0x10) 00:03:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 00:03:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x2f, @empty, 0xffffffff00000001}}, 0x0, 0x40, 0x200, 0x80, 0x8000, 0x3ff, 0x7}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x2dc}, 0x8) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x20000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2=0xe0000003, @loopback}, 0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x12) accept4$inet6(r4, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x30000000) 00:03:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2a000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x31000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x77000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) socketpair(0x1f, 0x20000007, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x4, 0xb8000000}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 00:03:03 executing program 1: r0 = msgget(0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x0, "d1dba0803d2751b918421401516330e4ca337f929e62651986225adf14591d30b58bbb2516a82ac94ae31a60309fcde06c3e20e6c3862a3043725b173bda99878103870527afec656f193fb0007962e964dd304c7f9e1a"}, 0x5f, 0x800) r1 = socket(0x0, 0x10000002, 0x54) setsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x10000, 0x4) 00:03:03 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="0b96b5af36d3d489a13baeaaaf3eeb5304c2b48cba74a01716168c573bf8efd5a2696e61d6c806f29c26a49bb07037298b", 0x31}, {&(0x7f0000000140)="ca986ee3f86b0f8520d54442ca49b5e2a0a63e7f3ef9b1ec3dc837d117de93efdef50e030250a83f2a2b33f3ff453c9f66a363049388ed8fc80793e55b6cdc5f39feac7dec152290762e76e423f1130393ffad3d75b55943cec3ffec554f4bdabfbf0c0c4860f2764d8f168245c173f413af9cf6c38b647cadc6236beb09d4edcf4a4c8d0d13ac", 0x87}, {&(0x7f0000000200)="28bae4c14ba963d816c91fdf4b0c7659653553cda591549c32fe136e798f7bb10f256a36fa15b38384671231723a977ebd7d1aefa09ea87483b5ab5432d9c598079962cf82c90908c5bc189161d0d17b11d65dac3f25fdaf246386838258297a9169d1951d3f3aea8e8877bf5881af1cb37faf287ce69ee14675d6388c11f420bbb92205bda9e869c69d4f70e756538e0321207042252e6e040f944f7ead4b67a16a5be3fccc532d5c63e9acf51e4e076783e8d286d64b81fdadfbdf565f5dabc76f1f320c625b3c082bfcf1f1aefb9025cbcbf93227cf2a96ab38d6672b0d712c47e647027fdc9ac55a335cb4790e", 0xef}, {&(0x7f0000000080)="071f80e50363d9412ebdae091579c0e53e53e2d6a038293719dcf4d0e0d6a174f6cc1a26f20dfd54276487cc586f05cc11198951a85afb8346531ba814761fcfc604601c7f2a598263dca41b53c482ec89b1d82862e95cddc369f8045362c0e0da63a734d9c2f1963682d846e5f38a3b89fdde1e64b1307a331a5a7b14dd1a35", 0x80}], 0x4) preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000a40)=""/181, 0xb5}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/191, 0xbf}, {&(0x7f0000000a00)=""/48, 0x30}, {&(0x7f0000000700)=""/150, 0x96}, {&(0x7f00000007c0)=""/159, 0x9f}, {&(0x7f0000000880)=""/184, 0xb8}], 0x9, 0x3) 00:03:03 executing program 0: syz_execute_func(&(0x7f0000000240)="969898472c431c130f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) 00:03:03 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x201d3f00f8ffff, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:03 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) mlock(&(0x7f0000a8c000/0x2000)=nil, 0x2000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x80000000, 0x4) 00:03:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x100000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x200000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:03 executing program 1: r0 = socket(0x2, 0x30000003, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:03:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x300000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(0x0, 0x0, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2d03, 0x3}, {0xffffffff, 0x8}}, 0x200) 00:03:04 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRESOCT]) r0 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x17, 0x4, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x3ff, 0xffffffffffffffff, 0x6, 0x1, 0x3, 0x1, 0x0, {@in={{0x2, 0x3, @rand_addr=0x200}}, 0x0, 0x8001, 0x4, 0x2, 0x3, 0x4be2}}, &(0x7f0000000240)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000280)={0x6, 0xffff, 0x2010, 0xfb, 0x4, 0x7, 0x1, 0x4, r4}, 0x20) accept$unix(r2, 0x0, &(0x7f0000000140)) setreuid(r0, r1) 00:03:04 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000240)=0x1c, 0x10000000) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280)={'accf_http\x00', "762f6ef55d9ea872ae7769f170359df37b1ca5a2260d0b0df08b1175828f4f9f4a29dd082e8f33bb97b044e9acaad52d2403856b1e20b4472406dc2066b1f52ff5d29559224f1277b24d28a6e7392f2e4b1fb55f93b2132c84d582c1db6b68a487751cbbf7fc1d281e667f28cd9b23a87da08c3c4935a9a2cf7cbd32d2f8b44ec9be8c32693ed23ee4c74bd261b16e278b4df75749f2a240c1676e717e61caa08661f46056a70941d11d3e2423970e0c94ae9e2722458a0ed14e8874a0f9eae50cc5d6344c1a09688614644c207baa21d8187e4e5e7c0e58dd78b2073eea69fb242286bd97309fd8bb4a834971abb4c8"}, 0x100) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r2 = socket(0x2, 0x10000000, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) fchdir(r3) execve(0x0, 0x0, &(0x7f0000000140)=[&(0x7f0000000400)='\x00', &(0x7f0000000100)='\x00']) writev(r4, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x20, 0xdb, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x6100, 0x7f, 0x3f, r5}, &(0x7f00000001c0)=0x10) semget$private(0x0, 0x7, 0x20) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0xfffffffffffffe95) connect(r3, &(0x7f00000000c0)=@in={0x2, 0x2, @rand_addr=0x4}, 0x10) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:03:04 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x1) r1 = fcntl$getown(r0, 0x5) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, 0x0, &(0x7f0000000080)) fsync(r0) ftruncate(r0, 0x2e79) fcntl$lock(r0, 0x11, &(0x7f0000000040)={0x3, 0x1, 0x100f461, 0x3, r1}) 00:03:04 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x400000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:04 executing program 3: setrlimit(0x6, &(0x7f0000000000)) r0 = socket$inet6(0x1c, 0x20000000, 0xdb) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmget(0x3, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) mlockall(0x1) sync() sync() semget$private(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10000}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x5}, 0x24) fstat(r1, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', 0x0) setresuid(0x0, 0x0, 0x0) 00:03:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x3f, 0x100000004}, 0xffffff36) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file1/../file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x4010000000000, @remote={0xfe, 0x80, [], 0x0}, 0x7862}}, r2, 0x4000000, 0x4, 0xff, 0x40, 0x8}, &(0x7f0000000100)=0x98) 00:03:04 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x500000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:04 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) syz_execute_func(&(0x7f0000000040)="c441ff12ecc462e1ddacdf43dbc788c46238f57dcd470f2e0ec4c1b8c6b60000000000f20f940043df4e00c401f95c9706000000d9a00e000000c461fc2b0b") 00:03:05 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x204, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000180), 0x4) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x6b2}, &(0x7f0000000280)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0xfff, {{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}}, 0x88) 00:03:05 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x2, 0x30000003, 0xf76) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/9}, &(0x7f0000000140)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 00:03:05 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x700000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:05 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xb00000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:05 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xc00000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0xfffffffffffffffc, "22a38526d7337b69b47a8455d58430e9"}, 0x11) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:03:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1100000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="ecf4fcfdc85cb5bc93d4e4f302832f06bafebfb4311217637be920d7", 0x1c) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c, 0x20000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000300)={0xffffffff, {{0x1c, 0x1, 0xfffffffffffffff7, @loopback, 0xfffffffffffffffb}}}, 0x88) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setuid(r2) r3 = accept4(r1, &(0x7f0000000480)=@un=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x4000101}, &(0x7f0000000240)=0x282) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r4, 0x805}, &(0x7f00000002c0)=0x8) r5 = dup(r0) recvfrom$inet(r0, &(0x7f00000000c0)=""/132, 0x84, 0x1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x200}, 0x10) getsockopt$inet6_tcp_buf(r5, 0x6, 0x24, 0x0, &(0x7f0000000080)) 00:03:05 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1300000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:05 executing program 0: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffff80000000002) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/157) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001180)=""/4096) 00:03:05 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/122, 0x7a}], 0x7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:03:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x4) utimensat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x200) 00:03:06 executing program 0: syz_execute_func(&(0x7f00000006c0)="b146c4c265af3461cd8066440f51ff660f7083900100000047841df0c000004139fd1c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff90a0a680810eeeee00000802000c4c3791dd906ea660f383fd145186746c42161fb01e47c7d733a073a4aaf01000000400f0d18c401fe5ff6fdfd0fc74cf6fad0c941d99affffffffd347b4b41d2b54111dc4825dbd21") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) 00:03:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1500000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x200, 0x9, 0x532384c4, 0x8, 0x5, 0x166, 0x4, 0x8000, 0x0, 0x8}, 0xb) syz_execute_func(&(0x7f00000001c0)="1c10b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r1 = socket(0x2, 0x3, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 00:03:06 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1700000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3f, 0x6, [0x7f, 0x1, 0x70f9, 0x3, 0x6, 0xb]}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xfffffffffffff800}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f0000000140)="1e", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:03:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2900000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:06 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='[\x00', &(0x7f0000000080)='.$@}\x00', &(0x7f00000000c0)='!\x00', &(0x7f0000000240)='+\x00', &(0x7f0000000280)=']\x00', &(0x7f00000002c0)='\'\x00', &(0x7f0000000300)='+\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000580)='.$@}\x00']) r0 = open(&(0x7f0000000600)='./file0\x00', 0x4, 0x2) getpeername$unix(r0, &(0x7f0000000640)=@abs, &(0x7f0000000680)=0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) execve(0x0, &(0x7f0000000200)=[&(0x7f0000000100)='+\x00', &(0x7f0000000140)='([^\x00', &(0x7f0000000180)='[\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000540)=[0x0, &(0x7f0000000340)='\x00', &(0x7f0000000480)=']\x00', &(0x7f0000000500)='.$@}\x00']) syz_execute_func(0x0) 00:03:06 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) readv(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:03:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2a00000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3100000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000000)=0x4, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="580d53227ecc44bdb3abe9b432ba8aea136b4508202636ea0d268de489d7a5a3d69ed32f40ac29cbf2eccee55a6c65212b21f15835f7b24f8b268ef55d4fb0e5473341d4648960e86f8158c0c386e16169") r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) getpgid(r3) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r5 = getpgrp(0xffffffffffffffff) ftruncate(r1, 0x80000001) fcntl$setown(r4, 0x6, r5) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:03:07 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x7700000000000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000002c0)="24aced1e1c09fcee", 0x8}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x8}, 0x1c, 0x0, 0x0, &(0x7f0000001640)=[{0x70, 0x8a, 0x8, "7a7ff7c208ae98ae79691bbabd841e89bd1277045996b0dc238c8612b0090cac287f2103f790b72d31db4393cf3360c1e8078a4c08000000d32d625be4511bdc1f2d7684f0bd061c68ebd842c569705819b8118ce953e23a845eee266d"}], 0x70}, 0x104) 00:03:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) readv(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:03:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xfffff8003f1d2000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x8, 0x10000000) chdir(&(0x7f0000000040)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:03:07 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffff00000000, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:03:07 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) fchdir(r1) r2 = socket(0x4000002, 0x3, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000001c0)) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3dab, 0x9, 0x4, 0xe2, 0x9, 0x1, 0x5, {@in6={{0x1c, 0x0, 0xdd30, @remote={0xfe, 0x80, [], 0x0}, 0x66}}, 0x0, 0x8, 0x40, 0xffffffffffffffff, 0x7f, 0x7fffffff}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0x800, 0x3}, 0x8) 00:03:07 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:07 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e237f00000100000000000000000000000000000000000000000000000000000000002900"/136, @ANYRES32=r1], 0x8c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x46, &(0x7f0000000100)={0x0, {{0x1c, 0x0, 0x0, @loopback, 0x2000000000}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote, 0x400000}}}, 0x108) 00:03:07 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:07 executing program 1: mkdir(0x0, 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control/file1\x00', r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) fchmodat(r1, &(0x7f0000000100)='./control/file1\x00', 0x40) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000280)={{"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", "bbe7fa06599f6612111e045865bac8cde7872ca3d3b7a7c5814c6de07954082e", 0x1, 0x6}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x1f, 0x4, 0x3}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 00:03:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:08 executing program 3: syz_execute_func(&(0x7f0000000180)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb25430f762fa2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc46195f5a4f10a000000c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x808, 0x2) 00:03:08 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x5, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:03:08 executing program 1: munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000100)="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") 00:03:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x7, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xb, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xc, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x11, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:08 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x2, {{0x1c, 0x1, 0x1, @rand_addr="ad7620ce2896ff54991e0837c9aafca5", 0x4}}, {{0x1c, 0x0, 0x100000001, @rand_addr="291c50c5ef979cc23e81678ddeb355c2", 0x1}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r1, 0xffff, 0x5016, &(0x7f0000000080)=0x7fff, 0x4) 00:03:08 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x13, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x7f, 0xf, 0x0, 0x2}, &(0x7f00000004c0)=0x18) listen(r0, 0x7b3) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x80000000000, r1}, &(0x7f0000000100)=0x10) r3 = dup(r0) unlinkat(r3, &(0x7f0000000380)='./file0\x00', 0x0) r4 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) sendmsg$inet6_sctp(r4, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x14, @empty, 0xfffffffffffffffd}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)="88a4955d2be02282f5550b677ff1cebab3a631ac7575fd9f37e274a2194d68362fddf42b09069b919ddbcf31dcfe436b631c2a29ebd18a1ede2e63bddffae9199108a0d01610", 0x46}, {&(0x7f00000001c0)="5040a7ccbe7b41a2ee02926ddfb1e6655e9c80bfa71598339bf94242a05cb7011a42098fc2ee8c748758fb9ab64de0849b9a0fc45a04c501ff63cc86a213d7db9cb0b50c1515171e5a7333a555e01f00043d24fde38205587b1817274c23205e17b166d58c5a11ee8dd1877b7dfed0fb7d0742f37c104836f731b9b1ab574e64525faff29a171e4bcaa039b0432fa6307b233a5bbc86024bdf5c6ded8fb46ca6c85b0f7426669a48c4304830ed761be4bc2805ef66050cef7b3c72375280625e2108396ca41fbfb585e24aca153b11c414624d5abb73b8ed9524aa076cead2", 0xdf}, {&(0x7f00000002c0)="62229f20d99ef540ed572f36629e09979e904e", 0x13}, {&(0x7f0000000300)="21d6f682ee3b4ab75dd5284a5a88e60c1d340390105ed173ca49a7c9fa1f9ce924416ae1bf15bd4756353e", 0x2b}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="14000000840000000700000002000000060000002c0000008400000002000000ffffe6b8000000000000000000000000fbffffff06bc2d3705000000", @ANYRES32=r2, @ANYBLOB="101200208400000009000000ac1400aa1c0000008400000004000000ff7f00200008000001000000", @ANYRES32=r2, @ANYBLOB="140500000000000000000000ff0f03004e0000041000000084000000090000de1900000079441c91040360b66c16f71797007b0102c36a5bdea1118ba17b5fe4b29353277e32c89998b4d3431bd1b7e0de5e4ca0b0f94f8c044d3d9cc6f539b88486551540323e0893ef48391bcadfbef96748a12603e790d5d0f4df4572274e10a9eca9"], 0x90, 0x1}, 0x0) 00:03:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x148, &(0x7f0000000100)=0x7fffffff, 0x4) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:03:09 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_execute_func(&(0x7f0000000140)="0c60b5b598cd801b69e4f56962f5696200d9d9d02e47d9eef2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240ffe349b47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x15, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) r1 = accept(r0, 0x0, &(0x7f0000000040)) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x544, 0x1) openat(r2, &(0x7f0000000300)='./file1\x00', 0x18000, 0x22) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0xa141, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000180)="a3737615a9599cd09f00eed74a8085ffaa7514933f85000a6d8c9adf77793f474ae9c679b631b259824de603824d7e33839611f2dbf3de4d4a98fa5f9c0a3b2f0e7a9e57976deb46751fc3576889cb8d830c50a26967c5d923cab01a3eb31e1befacddeb32ddb44c69eee6255eac", 0x6e) r3 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000200)=""/223) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x7fffffffffffffff, 0x1000300010005}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2=0xe000016d, @multicast2, @rand_addr}, 0x20b) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) 00:03:09 executing program 1: syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf0900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:03:09 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000740)=""/4096, 0x1000}, {}, {&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/44, 0x2c}], 0x9, 0x0) writev(r0, &(0x7f0000002040)=[{&(0x7f0000001c00)="67e6968b38d5374c5f8a42ad7e3c31ec4ab55a42ad6e9a557371789570bb9e362848d727d3eed460cc9ac91c19bb0e2447d489e54e37da73b32cfe71635a9bd6e0609a2773d1a123cc274a47999ecfb072fee6c27969cd90657dc2", 0x5b}, {&(0x7f0000001c80)="e6f1b3e49ff5b328754901e3366fa8c4874e50461e8a6a523817337d8cbc68df8fd8b9a6832efdd445f2029c2259862969883cf0bfe75040ad0c613ae020fb36a47499f89c447f4ae38519b65d438756d523f951ef929d09e28fcd918d370535da4232b29162a38bbb88478dcaba2f67e66801a4827469237ba51863e7e8f9a7107bf3f30256441e545bb1b10f840ff1d737113bb91733358a91cac6f28f8209431cb1ad20a758ace10807c1892b6606978e4254691d6360dbdf9f6cf138fe35fae3bd9e", 0xc4}, {&(0x7f00000004c0)="9847fd9be6517c712bd5fb24e350de", 0xf}, {&(0x7f0000001d80)="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", 0xfb}, {&(0x7f0000001e80)="7361ecaf9ffbaba5f47c2513106987a3a25a0dc327d69564922c64fa20059d09d6c67a19d242ff961e52d45c35a2cf5c444d5d0afb39cc93de21450235abc88680771e57093980ea995e68ef5f601a1b8cbb57c9ee1cbf2d3f2ea2426e983393f8de6ef24420fd2bd8d6d1818bcd1136abda6d0881658a75418a9b7be613401a93f9180a4806f15bc06420a68c484905126983af0d92339cf984723a8645a5e7ae327d1e6c5f81100716ac8fbe56848a22ab320de265a2eb6cc995e3b4debe22fd8b9664d67e7c78e865", 0xca}, {&(0x7f0000001f80)="843ad8db8b0880f20a2b596f4bf5e2193c623c2695a114799ef4153072d02a6493044985760dba263b63d42f8e6e0ea26a09236c2134bd87fdbec0cc0e48498debeb761ece129ebf230b9c7d2c8d61cc279cbc2e3424d4b6b7589fa8aede111ac75d49ebdfce3ca3fda8052ead9528c65306303823edcafc3337028dc2dee36c64ba61cd7d1204a885aaacbf95834c403d6ac117da346ecf88d094da9e979cecff3bd854f343ae290296f5974f75e81812da13342b93fa55d711bf718e6503", 0xbf}], 0x6) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:03:09 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x17, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:09 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x29, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:10 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:10 executing program 0: r0 = socket(0x1b, 0x3, 0x0) syz_execute_func(&(0x7f0000000040)="c423f9166a030266440f58fdc4e2e1af5a0066f2a5c44131fdf68fa978c2dfc4e2d90b552f362e64642e440fdbdec4818dd078fe6e") setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000200)='\x11\xb6\xb6;', &(0x7f0000000100)='+@\x00'], &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x8b}, 0x8) 00:03:10 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0xf, 0xffffffffffffffff) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000080)="5228c39c205b5aa7632b0bca7c617b64b3b11daeb27d85c775442da917330718adf8b11a6fbd7af63618d7e83da42e2282657c83bb88579617923fc941aefc013087041be3f165e863d941c2bd33990e563726ff6ca391b1208cc4960d873c20810e72d8924c0f183b4e701047ce7298cd8bc8c644814c93c4028e14f0ca56e34c7389c42f2ec2ba2db100532b9f28e5a993b5c7e10d1c259e5c4464ed62c03e98b8a28a09129fcf0d") fchdir(r1) 00:03:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r1 = dup(r0) fcntl$setown(r0, 0x6, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r2) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000000)="113e1bbeaa58e375070cda0860cd805a73fb08dea3358507963147646475db6e2322cace6362deb9df3ac7b864d94f1d36daa0c3d26f18149887d85a58bbb6cabb8e1ced20a20c77bb9fcb6d793586459d075c79ce4a11d7a1471f9ddf545b718b1788b50b9fa2c970c79030288780062ae4ce75462069e0a92ce42b477d8d732db4cb00089be9bb5524c49ba7d9acbe2af5c036579c0618c543ce551ed5d50526a604b1caeafbcfff9c573905334517e091d2f1a59be84865739ee2860c") ioctl$DIOCRGETASTATS(r1, 0x40047309, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0, 0x0, 0x0, 0x2}) 00:03:10 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:10 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x77, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x8, 0x6, 0x3, 0x8001]}, &(0x7f0000000080)=0xc) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000), 0x4) 00:03:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r1 = dup(r0) fcntl$setown(r0, 0x6, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r2) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000000)="113e1bbeaa58e375070cda0860cd805a73fb08dea3358507963147646475db6e2322cace6362deb9df3ac7b864d94f1d36daa0c3d26f18149887d85a58bbb6cabb8e1ced20a20c77bb9fcb6d793586459d075c79ce4a11d7a1471f9ddf545b718b1788b50b9fa2c970c79030288780062ae4ce75462069e0a92ce42b477d8d732db4cb00089be9bb5524c49ba7d9acbe2af5c036579c0618c543ce551ed5d50526a604b1caeafbcfff9c573905334517e091d2f1a59be84865739ee2860c") ioctl$DIOCRGETASTATS(r1, 0x40047309, &(0x7f0000001200)={{"9c8f031e578c661f5317b8e0399771decaee62c9d615ba6a4408de70e052402a19a1dfa3399a38ba07942c1f6ccaf0e4feec88065a9fe6823e8e0f52625067551453095420322ed34300f47a801cdf04975a2f2a2440bd4bb2657cc95d27cfa33228e95defdfbabba490a4fb5dd526e7674ff424e6fbda91eae90c708a11b558e719c1768f4b22e895c4182f83c31a6569408d8a610ae7354b95697fe186b88715f393b6dc967c36d966ee23252e9d25f164d72bc1c4398ef3da772ebb858fce3a2a3bb47b46bf805237a3d4d127aab73fdeedfa13cb39cecc238fdd75a4681fa092174a412d43e5c9932433696aea5883ac654c7c8fed1e724ca1b0baa889db3672c81549c9946070905c507a00ae40fcdc9802e5235ee615728c8a17accb2ec0515772da188964569befb4fe8cb3270390f1a5ccd560b61d9fc59376cd2c3c7ee0713c9cac2658cec93be7e43a9a1a31efccc2a5552075e7ef78182e8ce59a54feeae1cd6eb5453fcf7c3c4f94ead8cc3f3edc07d1e8ae285fec0394efe38df51a26ed232b4bbb7690f8383b1638446d4db99482d4ce4a7030e3adfd2ab5eb1f9407992ac1ded3653f6021b80ab4996a14f75af2187d7ca027bc8754988b172b0882445b2d895a16c719b3ebf4e0beea670c300c6088bce544912acc86f0bca95aa5f521730f9c4c4d3b712b94a7ff81055270ab2c09561e95b62918b07154a6e39668e14d153cd8874c86df0782606dfb102517892d9ae89cdade11a071fc26c782ceb2924bffb41c0e6698a1d5a796dd237a25ae48ada00b119a9f9b4fa18e2a545f55aadf40c01db6106827417f329ad07625baf19f04d247045acd5737a9350d234e0c74738da0d0b1b0a06baf89b6c7c0f788d9fa4e1d405d8f90be037aabe37877408cf042547e59cd84d4e2797e21818c09ae894986e35b88a26b4d9877a2dac6b1a7124a65aa63c9dd2f4d454fbf2bdae80c9039e208bd4988aee7c25371e639acd3220d4523195d7a80f267202c683f36bf74432338a3c5a14cc7d7abde9b7c2e481e81fd7415ede7ec5afc36e4060008a85a32b5cd1df7e31cbcf315bb2f072763e3bd0db9db57b5d662b97d0f582c1bdb091750b5080c6fd5bd8ba8af8c6cd7097fd28b71ac06bb58b1da14c1959aeb60182344fa830a01c17639ae2765a769941141c53e7a0589f4d34ef476d0ee42c8518d61cd70b9f20378f2fab01a40b91a62306022c104080e54134237f347adf389e5192be75e7bce2b01e028a1d881ed2f963dd13fe943b7c2946c50b04ed7f6a98f07e7f426f9c052c2ebbabd2db3627d53856dc89523bd9c3c6439482fe6268f02c27dd9f0af77834b30318c9a902e4b60b51e585233617a27013079b8215afb81fa48b7094107750c8e0d50948af136043c5b74bafde5ba15903f616f4a79b94e64aa7140a3d20b", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0, 0x0, 0x0, 0x2}) 00:03:10 executing program 1: syz_emit_ethernet(0x2b, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @multicast1}, @udp={{0xffffffffffffffff, 0x3, 0x8}, {"b1"}}}}}}) r0 = socket$inet6(0x1c, 0x3, 0x401) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x20, 0x4) 00:03:11 executing program 3: syz_emit_ethernet(0x3c, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@arp={0x806, @generic={0x2f, 0xfd7f, 0x6, 0xa, 0x1, @random="b45eadfe3690", "3bf0478a59228a0d9854", @local, "fe8c38581dd64d06d9830b1b66ce51c2"}}}}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x0, 0x0, 0x2, 0x3f2}, &(0x7f0000000180)=0x18) 00:03:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x79, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f00000000c0)=0x100) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x787299d89ccd9cc2) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$unix(r1, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000001280)=@file={0x1, '.\x00'}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x1, 0x5, 0x76, 0xd0e]}, 0xc) 00:03:11 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x300, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:11 executing program 0: syz_execute_func(&(0x7f0000000100)="982ce00f050520d0f80791b00c4141e2e9964180bf108a6796fbc4237923a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7aec42299b8c5fba1c9fb110f0f3804830a000000") socketpair(0x17, 0x20000000, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x97, 0x40000000081}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f00000001c0)="90fbca4c3ee5190a425a28df0d669e41c484a356bbd9e8c468b54c77be9ae8b4edda0c8c357f7536fcd92e45a95fb281134cf783ff5e534ad4ed3407b20bbd32659adbb9d70d28b4ef04009e65b3409542bf6481cb0fcbe376779b8630772486b1912e02d0dd1477b0adbe23b089ee5c9025ac8071c5b8743d0be40e5a58f68542e84a105d13dbfe361e8a993ea6dc7991beeec82375f27fb917ca7b22318947129751d3d559a68cc2371419577882727842405f87b87a75e8c098a0ce4a37b6e488ddbc5b911ae6191360f72a65c0d059529895dbc1578f81527d01676a2e1632e4fbe0f15e93c8172e5327a20cf96331") socket$inet6(0x1c, 0x30000007, 0xfffffffffffffffc) 00:03:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x500, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x700, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:11 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = semget(0x3, 0x0, 0x8) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000300)=""/83) r3 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r4 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r5, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 00:03:11 executing program 0: chmod(&(0x7f0000000280)='./file0\x00', 0xd) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r2, 0xe}], 0x1, 0x81) r3 = open(&(0x7f0000000300)='./file1\x00', 0x40080, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r4, 0x4, 0xa, [0x8, 0x80, 0x7, 0x3ff, 0xb370, 0x80, 0x5, 0x3, 0x8001, 0x100]}, &(0x7f0000000200)=0x1c) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') flock(r0, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x11) 00:03:11 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xb00, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xd3, "06091c2edd7935ddef901a0d60132742c05ba11a3452de2aa6414e13091abed003aaef1f5991342ea9683da7ec35b560af79ea941e89e43f829e917de32f535e0072bc8ad12c44dab9bea93bb463b1a408a88fe92c2eca43e9ca6ada84b310a3bef570776b2c610790b7a6b6d540eb586e25842efb1d7a01a793e79ad76886c55a730e158d82acf95f1a42073cdb52bcb2eca5176b1d46ee9efd7a5f770966675f02531c2e315bb496d84011a687952e614d28b8345fbea6c2f9b60bbd3d06accc6d0ebac44457d3246301d21e6b01d9c0afcb"}, &(0x7f0000000040)=0xdb) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1, @rand_addr="266e178560cc0beacd91cbbd8ed663f9", 0x1}}, r1}, &(0x7f0000000080)=0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 00:03:11 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000080)="92dec0557faa6b88490822014119cb671cd22ee962552cb3bfcd686a49c936b9c6c76750398e5ce9c1e691c3ba88f156dded74b24ba7df23756b65fc0b800287c72f", 0x42, 0x8, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x31, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setresuid(r2, r3, r4) 00:03:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xc00, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:11 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821282985e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x403, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:03:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000f17000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) recvfrom(r0, &(0x7f0000000100)=""/105, 0x69, 0x2, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:03:11 executing program 1: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8000, 0x2, 0x71, 0xf79, 0x2}, &(0x7f00000000c0)=0x14) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000140)="7d6d6955e46c1c2d7f8ef16f74883b933933c6992bb9ac3dfa0c4be5a2772217c21cd36289d3e5765de0a66ff6d2e9b0a281514cff4cd5bcd89e2dda5f743a4dfcd558ecd50cf0a9ccb54676ba52840f4141f954139d0395119e50b38000d3f5f16d0bb0139a2ec762dd9472fe9019a7434e5c32c26c23f8b2bf99feff69bf51f8ece87918a1462131fa50978823c7ed679457d9056fa889a1033696d7f92bca4f32c190c0e2ab01c3ccbbc2a4f9518e37a994613bc649a1a76cb3fbaef4") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x4}, 0x8) 00:03:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "4bf642", 0x30, 0x2b, 0x0, @rand_addr="d95a3fe60eca42436a96c60c5d8cd52b", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7dc8e4", 0x0, 0x0, 0x0, @mcast2, @empty}}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 00:03:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1100, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1300, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:12 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) getpgrp(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x608020404) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) flock(r2, 0x2) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000240)=0x8) freebsd10_pipe(0x0) r4 = shmget(0x0, 0x600000, 0x100000000000202, &(0x7f0000a00000/0x600000)=nil) poll(&(0x7f0000000280)=[{r2, 0x4}, {r3, 0x20c2}, {r2, 0x2000}], 0x3, 0xbd5) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) truncate(&(0x7f00000001c0)='./file0\x00', 0x7f) 00:03:12 executing program 0: syz_emit_ethernet(0x4000, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r0 = socket(0x0, 0x0, 0x7ff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x200, 0x1f}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:03:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1500, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:13 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x9) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x2, @multicast2}, 0x38b, &(0x7f0000000400)=[{&(0x7f00000000c0)="63ebe8fd7493179d29d418c27a1c3d6c45d682de25a060512a885fbf302cfb4568fd3113ae9559376e758c2e43ad952c868f4f32beed14263238ff00540d7856963572b6d217b560a683cb292457e46077cc", 0x52}], 0x1, &(0x7f0000000440)=[{0x58, 0x0, 0x8, "76b20b059dc4da801564357640ef260ea5202c776bce9583a22a8e326cb29acb4b3c207c347a9acdce6de6ca3bf37801f3fb31efc96b24a5a50aa6de14f4f04f22750bf5"}, {0x100, 0x1, 0x8001, "aacfc9333bb4e66abf3b109371f49e3b77702b3a77e04d20afb8beca715cf6e59332fa5890de44ae901b8d538fddc589b0709a128d06df977ec7299c66c95d3508c20e3bc4928d52775573227ffb58cf18c874f8fc5b80f2a5f2d61323169caf60be245df62200547e28937b6bc1aafa221455faec66020d0a7a296deea11a66d5bb4fc54bf5162226c4afc05196098f3c4ccd786a3509b8f1f3141bcbfa85c89a4bbbce17795ec7c4b3ea0a2b412af51a49411997599bfbefef4dbd8bcdf17fcff0d1583c88c83e0236d37a4fb9f1ec67fe755ae3f94c2df94f36de48c0fed09b526ceb7acd71b4d84e18006550392124aec1"}, {0xe8, 0x0, 0x7, "677c0d95e794bb4c4bca0b86239fdaa4c6be2e9def0beaa9d6da1c30ec74a41839192759888b6baf49268b8b04e2e8a0945f51f2f662324c11c1b791ef169ea76ca91215e9eadd614b8abf5947637cce1a6c62bdfc6e3353cdf6813460daad0ca8e1b893cc96cf73deba90a461645b9a6b866b36e7d2659d46689fa1f476bc7e4b47deabc9d5c433b7d36326e79afd97c1d80e7140a9c5f0bdccb3aec9b2f15f88b78d5d9bd7a2905ffd9b3016ee5a1415b3c8972216fe63805fcf56e8757daee9bc86e3ec64e0d528f6c597926aed96a8ce9fc0e05c"}], 0x240}, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140)={0x7, 0x7}, 0x10) 00:03:13 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) mlock(&(0x7f00005ae000/0x2000)=nil, 0x2000) 00:03:13 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000040)="f044870f40d1b1c70000000f01eff20f2d9f07000000c48185d3690ac4e1875f29c4627d0037d0b34be60a1fc441b658843200008020c4612d64e7") shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) 00:03:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1700, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2900, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x4, 0x5, 0x1, 0x100000001, 0x4, 0x5, 0x0, {@in6={{0x1c, 0x0, 0x7, @mcast1, 0x88}}, 0x0, 0x5, 0x1883e90, 0x8001, 0x2b, 0x200}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240)=0x3, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f00000002c0)="4818a10ce635c45fa3db66da427cf096ecda83f03e130880e313a6949fe3a2b0a42074e17e947820554459537943cbc5356b48a0947f3902ff6b248b4ab4958a5c56b9e2bc1361a2aeaf8d496043bee8e6ce3e65a2cc93361a2c619ef7483fb9f51ba9fdc1979aa1594c13dd543c48e0198b1f2d676407f7c37c2af6ef2bc323e2bad13ee1b42ab657d54c8a6e314bcc6a17e243") getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x36ce3e28, 0x0, 0x800, 0x5eb8, r1}, &(0x7f00000003c0)=0x10) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fchmodat(r5, &(0x7f0000000440)='./file0\x00', 0x108) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000480)={0x2}, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x100, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x2, 0xd2f, @mcast2}}, r4, 0x7f, 0x9, 0x2, 0x4, 0x5, 0x7}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000005c0)={0x3f}, 0x1) sendmsg$inet6_sctp(r6, &(0x7f0000000740)={&(0x7f0000000600)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="ee97b5a7db0e5f918786e1170ac7834f65a489059df07512136da8c72160d7fe70", 0x21}, {&(0x7f0000000680)="b197e2b6", 0x4}], 0x2, &(0x7f0000000700)=[@authinfo={0x10, 0x84, 0x8, {0x687}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}], 0x24, 0x4}, 0x109) sync() r7 = semget$private(0x0, 0x3, 0x208) __semctl$IPC_INFO(r7, 0xf47cc9253ed042a5, 0x3, &(0x7f0000000780)=""/60) r8 = socket(0x1, 0x20000003, 0x10001) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x8) r9 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000000840)=""/244) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000940), &(0x7f0000000980)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000a00)=[{r6, 0x34}, {r8, 0x80}, {r6, 0xa1d2d454ea3b455a}, {r10, 0x100}], 0x4, 0x7) semget$private(0x0, 0x0, 0x10) ioctl$DIOCIGETIFACES(r5, 0xc0284457, &(0x7f0000000b00)={0x10, &(0x7f0000000a40)="6dd7c0db4bc943a717da35d6fc1f4739da6d38f35985c01841bd80cfeaf31b31523a6ed6a8a2c5575bcb6707b06f3a615018ed7948ea4311f7c4d8f3d75b18b918c6ca03727b578a1b09b764b6e2fd74b28831669841251bfcadd24333e9d1a21e4adddb8ad672fd5423cd9a1fbc8365db83c99515eb4d410d95cef6a23a7dfeb7168f0992a5649186558834d7deef65d6a0f35ae2d9ac5db6fb2463d71214d824efcf08f740e04cb08cdad07966c61f09feaa199bb7", 0x2, 0x6, 0x6c}) socketpair(0x11, 0x20000000, 0xcf, &(0x7f0000000b40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/pf\x00', 0x8000, 0x0) 00:03:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ff0900000100"/136, @ANYRES32=0x0, @ANYBLOB="000000000900000000010000fcffffff43090100"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x10000, 0x100, 0x1}, &(0x7f0000000240)=0x10) close(r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 00:03:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3, 0x44) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_execute_func(&(0x7f0000000240)="1c08440f99da98cd801b69e4f56962f5696200d9d9d033795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545f24c0f2a9a07000000a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30f6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008036ae") getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x8e, "0735a35346bfe4bb40c5c62820a0979fd0d343fecc15634d6d0ed9083218f613e755e052ceb905c74940df6b6f8a311c98370ba13db0776d3a5ab4fe0c97c1a1a341998628c3747c779978be06c774c1f00c11e90b3cea4588eb0ef83134a5d0bef3959ef64cbac856a0bcacf878eef1725c364c253f7d7debfb53d160b414f56b7c7a11c9297629ec9ed3702252"}, &(0x7f0000000180)=0x96) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x3c, "310f25c4b18e79b63f2e5f4adaed5cc65f0ba7c391c9da407d9f9b3911c935231edc4356025405f96f2ac9a4cc8a524d4b17420a402c88c40e7e55c6"}, &(0x7f0000000300)=0x44) 00:03:13 executing program 1: clock_getres(0x1, &(0x7f0000000000)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="19b2206d38c983a7b72a5839086259326f2728", 0x13}], 0x1) nanosleep(&(0x7f0000000040)={0x2, 0x200}, &(0x7f0000000080)) 00:03:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a00, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000040)="f044870f40d1b1c70000000f01eff20f2d9f07000000c48185d3690ac4e1875f29c4627d0037d0b34be60a1fc441b658843200008020c4612d64e7") shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) 00:03:14 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000080)="4f87b70725edaf2e8e606c60df5d996eb8ace51621aa5faf289727fc4a51cec84600c8f9a5408d0453e3c09678dd80dd11cda97d1c330e9f50858af48e8476252342275d5ca35f516c82a0dcd2185306cede2534176f28a0a26b11a8a6c6228f5ff804e8779f6a6be3", 0x69) mlockall(0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000500)={{"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", "f238714ee4b3dd80aed165d7f75fc0452d15d2102a4d29faef7c524580fd2327", 0x4, 0x5a4ff477}, &(0x7f0000000440)="f7e666009c1111f31a999ec18fa2721f6e708a1c480f21e7adc1008f1848b124dc1d9295d972783d8bcfa9e79f22599337fe6a5cfe3f713c9cd436c72239ec83a793d4509aa7992a91297384da22448e7ec514ced6caae95a85d0e2778cccc9a3e3a31f0911ed590dd5658286b50dc95580005b6917b042df2a9f9cb67ccd1e6f8dde91db74b20be6fa5696ec8734e0ea43c212abeffbac0", 0xf22, 0x4d, 0x9, 0x84, 0x13, 0x9, 0x4}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x4, 0xee}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xf}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="0900000000800000f8008000ffff0700050000001c004e2301000000000000000000000000000000000000010900"/148, @ANYRES32=r3, @ANYBLOB="090000000500000001000100c3cbde7703000000"], &(0x7f0000000400)=0xb0) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r4 = shmget(0x0, 0x13000, 0x0, &(0x7f0000fea000/0x13000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 00:03:14 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3100, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:14 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x45) socket$inet(0x2, 0x20000005, 0xffffffff) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) 00:03:14 executing program 1: syz_execute_func(&(0x7f0000000180)="1c16b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x19}, {0x6, 0xe1f2}}) 00:03:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6082, 0x80000000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) 00:03:14 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x7700, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:14 executing program 1: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c430f05f242e161bfd949d36c0000a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db7126540d9ac2a8300000000000fb078e4718bc4c3214cb9a5605419c201b00b000000f0fa4575220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 00:03:15 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}, {0x6}}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) chown(&(0x7f0000000000)='./file0\x00', r0, r1) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000983000/0x4000)=nil, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f00000001c0)={0x3, 0x3, 0x1000, 0x5, r3}) 00:03:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000140)={0x0, 0x3, 0x0, 0xfffffffffffffffd}, 0x70) 00:03:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:15 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9cb0100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") write(0xffffffffffffffff, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f00000002c0)=""/29, &(0x7f0000000300)=0x1d) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0xc7}, &(0x7f0000000280)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000340)=""/28, &(0x7f0000000380)=0x1c) 00:03:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x7fff, 0xff6f) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000084000000010000000700ff0703003f00100000008400000008000000ff000000100000008400000008000000ff030000140000008400000001000000ff00000000100009100000008400000008000000030000001400000084000000070000000200000000000000"], 0x7c, 0x20000}, 0x100) 00:03:15 executing program 0: r0 = socket(0x10, 0x10000000, 0x2) r1 = accept4$unix(r0, 0x0, &(0x7f0000000240), 0x30000000) r2 = fcntl$dupfd(0xffffffffffffffff, 0xd, r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x106) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0xf5, 0x1020, 0x9, 0x8, r3}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x10000, 0x20}, 0x10) 00:03:15 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:15 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f00000000c0)=""/66, &(0x7f0000000240)=0x42) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x5, 0x4) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf0c00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:03:15 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:15 executing program 1: syz_execute_func(&(0x7f0000000000)="0fbecc91cd80d3d369ef69dc00d9d0d0c44139fd5bf930c787e4c692fbc461f85a6136ace468f4a95ff9c44149f2168f4808eebce00000802000c421fc51c166f3410fbceccc4213ef13ef20010e4545186746c4c10211cf26660fe98d0d000000c4e2e591a4fa0200000026ca400f81dc00000000fe5ff6e3df646736676666430fefb3000000000804f4f30f1a12e250500f7c29") 00:03:15 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:15 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x5000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:15 executing program 1: r0 = socket(0x6, 0x10000001, 0x87) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="758f13871f00000030018a785249b4891e6477f32f0002ec79d5a7156a4af49799ea5fd12a128a5192ca8a03408a5dddde"], 0x1) r1 = msgget(0x2, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0xfe67) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) 00:03:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4000000002000004) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000580)={{"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", "99b2c1cbe29cb4acd3d979c7913c66df9e79dff8fbc11419ac21d7ca53673715", 0x1, 0x7}, &(0x7f0000000040)="5dbba4c0a71dd4a72e601a72bdbb409c40535371f866b8ea4df2947454b193f631121c84952b38e189263401165641528738966a5bb64a908bcd1b6bf31d1034af5d436844690dfc098a2c62a9a56c3ffefd6493ecfeb8765d5de9ce5c4cd8a2e7a308065dbe3fc7f813ccb55ddabf22d96df817976e010efea7b6d6d2f6a5cf47f594a2b5b7bbcf103a1d53c05aca12e963ba24449375db61bb264c355826134e06b2bfcb89204b8a907aff2d", 0x4, 0x4, 0x9, 0x3, 0x61e4, 0x1c9, 0x1f, 0xf16d}) 00:03:15 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77) r3 = msgget(0x1, 0xa) getpgrp(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$unix(r4, &(0x7f00000004c0)=""/209, 0xd1, 0x80, &(0x7f0000002640)=@file={0x1, './file0\x00'}, 0xa) bind(r4, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) getpgid(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000280)=""/232) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) msgget(0x3, 0x403) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000001640)="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") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) 00:03:16 executing program 1: syz_execute_func(&(0x7f0000000300)="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") syz_execute_func(&(0x7f0000000100)="91cd80f3406d6969ef69dc00d98a20d0d00fd1b02db5d900f3002311dd66470f17224680ba0ac653310f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1616178f496c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet6(0x1c, 0x7, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r1, 0x3, 0x401, 0xa91f}, &(0x7f00000002c0)=0x94) 00:03:16 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000540)={0x0, 0x6}, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000200)=0xffffffffffffff92) poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x556) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() r2 = getpgrp(0x0) r3 = semget(0x1, 0x3, 0x1) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/4096) getpgrp(r2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xa0, 0x95b}, {0x8001, 0x4}}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) fsync(0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1101, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffdf0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) lseek(r4, 0x8000000, 0x1000000000013) 00:03:16 executing program 0: socketpair(0x1f, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0xff98, &(0x7f0000000040)={@random="7f843912b319", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="bc3b42004623", @broadcast, @empty, @rand_addr=0x7f}}}}) 00:03:16 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x7000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:16 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0xffffffff80000000, @mcast2, 0x3}, {0x1c, 0x2, 0x8, @mcast1, 0x8}, 0xfffffffffffffffd, [0x1ff, 0xfffffffffffffc00, 0x2, 0x9, 0x191fc2bc, 0x7fff, 0x3, 0x8]}, 0x5c) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f67696c643000"], 0x1) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000100)="56608a2034c10f6b2df4ae4ae08164bcd53fdac9bf1743446b2c61c6d0b90a872ac99a4dc161fc0673618d024b6abf2ca363c6f682375f885fffddc16c978507e9eb62bad092dc5484def63cb3f15a43e52e0412e29d8f013087d775504c2efc9fd4a2b3c4db602d") setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='htcp\x00', 0x5) rmdir(&(0x7f00000000c0)='./file0\x00') dup2(r2, r0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/147, 0x93) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="825606d56aefa882112f"], 0x10) 00:03:16 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x1000) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000002c0)={0x1, {{0x2, 0x1}}, {{0x2, 0x3, @loopback}}}, 0x118) r1 = socket$inet6(0x1c, 0x4, 0x6) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="14000000290ef93ed372d424fd98b2b8464d6d3c57b2edaf01000000"], 0x14}, 0x0) r2 = socket$inet6(0x1c, 0x10000000, 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000600)={r3, 0x80}, 0x8) getsockopt(r0, 0x8f, 0x7, &(0x7f0000000140)=""/23, &(0x7f0000000180)=0x17) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440), 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000001c0)={0x9, "2e3f2a298993873c44f71b650e93a933"}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000480)=@in={0x2, 0x1, @rand_addr=0xadd6}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000004c0)="1ba09ddf1a60265440ffda62c04198bc8b074606e319b76400057c9cb849a7f3107e12d6704feb11ccb7f0d723dbb56f663705ec3c20d39c2f6f416ede4faeeaee9c60066e69685979eba656818fd4bca042f4f1162451508e9b650c7d9ac6e5c715a274ce21c18d49b58d63f9f91558fe0583414d1b80cdc9ee0b0852e92be1a3cddc1985b35959b385598ebb", 0x8d}, {&(0x7f0000000580)="d28d0ba258fec7866741c3e5bfbbe0bab3cd67a5768638d02adc5ac5588d8c6fcde7efd0869c6925686a2d", 0x2b}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="2c0000008400000002000000ed000800002b000064070000ff0f00008100000001000000ff0306000000b14f16b5663c4442b5fb0e710004946f133a43efc805f0c4074f5cea4507e7e7c1a617fc4cadf095404fc36d90f12503e6af0f2dd2592edc3789c055844f00"/118, @ANYRES32=r3, @ANYBLOB="14000000840000000700000000000000050000002c000000840000000200000008000900004000000800000001000000010000800100008006000000", @ANYRES32=r3, @ANYBLOB="100000008400000009000000ac1400aa10000000840000000800000001000000"], 0x8c, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) 00:03:16 executing program 3: syz_execute_func(&(0x7f0000000040)="1c22c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8, 0x181) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x380000000, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0x2, {{0x1c, 0x0, 0x4, @rand_addr="febbe9a4930e98aa074cd8b2ed5d18f6", 0x81}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0x60ff847f, {{0x2, 0x2, @multicast2}}}, 0x3f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:03:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xb000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:16 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x81, 0x8, 0x800, 0x9, 0x8, 0x69d, 0xa76e, 0x33b, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r1, 0x7, 0x8d9, 0x7ff}, &(0x7f0000000200)=0x94) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0x80000000}, &(0x7f0000000280)=0x8) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:03:18 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x1000}, 0x8) 00:03:18 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x12, r0) truncate(&(0x7f0000000140)='./file0\x00', 0x2572) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x100000001, 0x1, 0x2, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xce80a51e764fb7d5) 00:03:18 executing program 1: r0 = dup(0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000000)=""/156, 0x9c, 0x40042, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x9, 0x84) fchdir(r1) 00:03:18 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xc000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:18 executing program 3: syz_emit_ethernet(0x2, &(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES32]) r0 = semget$private(0x0, 0x3, 0x20010a) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/103) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000080)=""/219) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/8) 00:03:18 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0), 0x0) 00:03:18 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c653000c07d53828b26e45e16dd3d2c6b011a4a673895c571333c1157459c6e92e68ac028e1db9bfb9fed76189eff0628eccd93427a8816a8fc2810f9aa5fba0adfb4c06a642216fec75dcd8aeb815d9189630fb2375570de1d3a9e9cb5b2daa42f1c060e97491ce8b0f880ad9207bc5289297bfa947c181f69c1fc42921b1272aebad6e2ac53ab9a078fc5f45f4fc273af78297e42c2cfeb42de827ece40ed0615287835d7c7b93b7076857b0c87c99a8f3dac9e1181b9a19f041e7b3a8642afadf8b3f8f3f6a123f085889226a789ef19127ac6984ad85123d80a4ee3e033"], 0x10) poll(&(0x7f0000000080)=[{r0, 0x185}, {r0, 0x8df53303aade2348}, {r0, 0x11c}, {r0, 0x152}, {r0, 0x20}, {r0, 0x4}], 0x6, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(r0) sendto$inet6(r0, &(0x7f00000000c0)="e5e40a74b8ff8b1f0f5aedbc30605c8a50eebccf7afb8da1682dcebccb8efd381e8dfe9c52829fecf55291f8b121e464e0d14807e2acedede4cec8e081585e74d38368fd75c69c2f105cceb66c695f1b4f0452d2de00192af3a8d01f92c15750e9571f2f560be38038d1d7001edccc4e09a76dcff98b3f3a2341f2c2dba19f49b9d249906397da8e6fd074605534b212ea7992bf4be136ab6305383c1ad8ff96", 0xa0, 0x8, 0x0, 0x0) 00:03:18 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x11000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:18 executing program 3: r0 = socket(0x1f, 0x1000000a, 0xb3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x800}, 0x5f33293ce4fce9a1) setresgid(0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x1) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="b8158c2aa795633bc65d81c22259b57f9f41a99ce4e1377797a732b36a2dcba3e8323fb33d2f5438d03b49cda67d7b69865544da87448e17c680fc08ac3b37ea47e88accdff5b41c49c2a58725160fb56a1203420a64eb174c782a8553495653a5e2315beda60d541559e272ce0c7795fe3c35b2") 00:03:18 executing program 1: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000000000001}, 0x0) freebsd10_pipe(0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, &(0x7f00000000c0)=0x10) 00:03:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) open$dir(&(0x7f0000000040)='./file0\x00', 0x41, 0x50) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:03:18 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x13000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:18 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x15000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:18 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0, 0x1a3) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$DIOCGETADDRS(r4, 0xc4704435, &(0x7f0000000180)="a2b84d5aa30ea500dffe4a7ce3c5e7d67ff7da6b21bd9333260db1ed615dfda1f7cd99237e7344bb27b2f4b231b1f05ae7786f7b79934dc39be312d56a852da55567f12827adfb588bd5173d1ba9abf1088a4b65720eb33af80969e5d8390f9eefc546571edeef9aad5b3b25c32979543fc7fa7cfe1dc87a5c214390fe24b8e939865bea758a53056039435449") shmctl$SHM_LOCK(r0, 0xb) syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb36420fb632bd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000076c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x3) truncate(&(0x7f0000000600)='./file1\x00', 0x608020401) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb) lseek(r5, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000003c0)=0xffffffff, 0x4) poll(&(0x7f00000000c0)=[{r5}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_data\x00', "b5369b24697ad290f7a1a09ef8b621e2d740b3a7d8ac6750072de80300676ff161024f7fd5ceaba16f45034e62e92ddd60140a1e89e9f69e2b9ec42aac6f81de61035033f13c22e584e4ca3c61cca09b363f7e2f15edeb9c4f621eace96cf15fbc8e157218187f8146597f8763d4c01933fde18dcead85d47db4b09a2787705fec99ed2347eb3b92520c95f217d05c450920231e906c5767a95485f9a3bf0c340ecf4ecde2561cdc2b0a90aa1d2cf973eca97f8668b421c4bc4dd74480353064eea33b43f735df254f8dfbc0f9758e4d8493f8d25979aab037f8e2304229b2db0fd58fdbc13be212dc5f662122fafad9"}, 0x100) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$sock_int(r5, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:03:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x17000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) open$dir(&(0x7f0000000040)='./file0\x00', 0x41, 0x50) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:03:18 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x29000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:18 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x401, @mcast1, 0x8000}, 0x1c) poll(&(0x7f0000000000)=[{}], 0x1, 0xa9a) ftruncate(0xffffffffffffffff, 0x8003) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000080)=0x40, 0x4) 00:03:18 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x4}, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00140000fe8000000000000000000000000000aafe8000000b00000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000002e2ed0644d6409d26af80d2b7a15c4fd9ac887b6cecdfb460841f3e3fca2e17d73886003570d5c64c78113d2b65adf898676ab18c268edc9a13d3a2382f116428b71fdc4be86099d387a13938bccd214de13f01a8afd0479eee417f868c68814d4d01b276b8467c59e1706000000aa4b1778e5139c8fa3826b1210f07a3df1124b9ef976b85e53e2630e2e2f8f9c871a1e3995f8bd570daeb3be7493d561ec3e6e2b3ccceacf2538d637cc5389c79fbbbfd0d575eb650af8dd767bb7b9964c43f551f9f8516f0800000000000000222da74a00"/224]) poll(&(0x7f0000000280)=[{r0, 0x88}, {r1, 0x80}, {r0, 0x8}, {r0}, {r1, 0x100000000084}, {r0, 0x80}], 0x6, 0x9) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000001c0)="7323253f83213064e2261e373410c0d9cce70dc0960a61aabd2e4779688822aee069aba3b597869d6c4834ec8880fa7ae772d16f190eb39d315e4e2f096aaa7d7b402cfe671578b639d85385b775758e75e58338abf8f673ea9a9810be2179bb250cd3ae4a1810ddb2cc5dcb247dc595230b68725439ba04464386c9d2a8e636ce15e1be7708c64f68db09008cbf4cbba347b21445c6cff93384b58f71d518291375a395db530d7444827758eb3e6497f772fadf6ffcff29adbba054c684f4f7") 00:03:18 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x3}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x2e524f33, @mcast2}}, r2}, 0x84) getsockname(r0, 0x0, &(0x7f0000000080)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000000c0)={0x6, {{0x2, 0x3}}}, 0x90) setsockopt$inet_tcp_buf(r3, 0x6, 0x401, &(0x7f0000000180)="2d3779c61b43aabe7dc4a0f0a33ae21e0033afc441e5e0a151b204765d078a4637ab1c68eb0e31244d57507bef0294eee9ff527d6c330d07070dcc6827e4586d2f75cd85d57179417a9f52d887765c902735e159f637fda37488", 0x5a) 00:03:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(0x0, 0x300, 0x2000000010) truncate(&(0x7f0000000140)='./file0\x00', 0x308020005) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) fcntl$getflags(r0, 0x1) setrlimit(0x0, 0x0) mlockall(0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getrlimit(0xc, &(0x7f0000000280)) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000240)=0x4) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt(r1, 0x7, 0x81, &(0x7f0000000180)="44a4aeb4f9761061e0948a1fe846a90234b5f6f4d0c7e76b9a2efdd50d4acc27bce234037340eabc826af990ae84a8d8b6856e9aae7b5d9c5bed397adfcf3e9e6dd8b1fa792962dd6cf2895e49297361e5df09aa3fddbd4889b020fbb9a547d238eec072aefc9d9d83dcbb621672b18a48a853e3c082a82b065d28f630b7f02ec8be0bae08881da9cbf38f48bcc5ed43f48dc349d49076d42d4656776cb33457a7cf3814124b", 0xa6) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r2, 0x0) 00:03:19 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100084, 0x2) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000380)={{"1cad633f3ab831fb99d2baf43da75367818fddf416e5b80772fbaceb3e5c043d0d27a72a37451f3e66688574b13e0c53934a3831ed21d4b15aab1aa2e60e0c9d2333d2f34c947ac31285ac9667edfaf6642925cc2ec23862515f68a933b105440cbda95a90998ee5c832060b9ffe35bd424bc0f6a11a0159e3f94f4e4cfa677bea116b4eaf03060680b2dd02dffed69315567b693251a96e175d479715adfa0142223a5effe6a9149b0e0e476eb59804e56cc528be70741db095e9609a16bfac631aa57493d9f6964167cbe9b5b7d441e8ebf8b0a6ee04d75de3c55093e89f7bb03e350d21c0bbf172ff6e968900579d675f4c4537e595b66b0768f9741b94dbfcf267e39e86d13e433b588cb6b1a7e35145be5cea9a723bda4d92245860be512fdf5c67df97424991d50a5e2293cde25a48c644e0ea1fc46d826e940cfa5bf5038ccae6c4f4dd273a8426153763262b07e42f158667a7ed71cd5c8e43ba9895fef4ee1a2c7e85ab11ca88e6ebf580f087ea402729d18794fbf0ab3be266b8712db8d03b0228e39be821a5ed5fceb4091aef2fe7883645b6b47966d5f5d5a0fa849bde0d8fdadb9887c75524a98f74934b1b745e3609358cf5cfc7e3880a272f10518db5eeb839b583d5ec7f77ae1822ac904d405e8560710fa7b53b0e4e04903750c311b25438e4b3078b07b58495f9763d4cba0f2d1de728b177bff2cf61c36c9a25d5f0c5368d67b6091d5157f91c507186f26787796f001b68bdf943c40f1d18f8d1951f570a246963274149ea19292522e0f66509276dc02675ef4fc7f01d493a0f6b03709b6c3f15af8dec575fe6ce8b51b1da4b4bec84bf50a671b843d96a246aceb76341bf2bc1993696221925dbe905ffe486f7a7bdb5c742ef338d182f15776d480fedfc81655c7aefb94bbc66eabe5dd6d93e4603c38cfc6b6cd73cede37c7c02f9583b6010cdc3efcc0523a9680dd0c73c2cf7ef7089d5afd48050f57605f7c5effdbefbda66e2bec8697bd0482ed0ef111daed2233979df29023317defd43648ce123ecaa953ae5e21ae7b3baf6635bc25041fa9ea1b5af86d71cb19c4ba1b842b8f537f9e6748bd3463032c2e44665e3e7225116a33310045d36f6e61acc5d1dbad6cb041d74cd84acfb16c89ec09af7b5eee9b9f710e1c59a575f3343a1b1567b27dc56b07547ec2e4f698f71f500b9dca2d5398acb22c753524db229d783188f87451176024d54098897c70e0440f23d8e52501afaf5e851f98243c99c422d18cdb21cd75a10d28ed6de73f5628d0d7d6f6b157156d5e4bcd8874cafb33afd14c26d18faef239773bc6c0369e423ef6a2597ef53885b85caf912c3948b55734ef680d65c7e55a05c6b911c9fd77e59ebee6a37bdcc9a2ff5224b0c4b56b38afa3e53c083072de844f263ff6633881a405a89c29f6bdadf66", "4ad03ef44a17971e48302943d2f3910fd355d6443787bc1a81f19bbae498bde8", 0x93}, &(0x7f0000000140)="ed8436449f2ccf2d628c07136c795ebcfdbe277bf3f97eaabc79f06f7ba5db3bd8a3194271be997e2d9e9c487fd60b59c9753e7f372c8e2192acf28ae2c43e18c5d84019b151f218aaf0030ab9c65d722280695d2e5c4b17a7f27a9264e40e11771b623a2ea6699bd8f3270c272200efd710eedff9d22879bc851ba35ead35cb8b63d8fd89fe86ea9981bdbf6ba76670dee0d6d1204764af95e73126e9aa75aaa6e217c378124c1b0cab47194cb1e3b8", 0x2, 0x1, 0xfffffffffffffffa, 0xffffffffffff733e, 0x3, 0x6, 0x9, 0x3}) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) getrlimit(0x5, &(0x7f0000000080)) fchmod(r0, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f00000000c0)={0x97, 0x6}) 00:03:19 executing program 0: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7, 0x8b}, &(0x7f0000000180)=0xc) r0 = socket(0x10, 0x30000005, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x72bf}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x0, 0x2, 0xfffffffffffffffe}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000500)={r1, 0x6, 0x2700000000000000}, 0x8) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)="9ed4bb4f11d39badecf1f84f6a14507ce2062b215c45dc920477160833cce67f9bae69536185398993931a3af3c5d3b289ac7ce69b6091890d94beaeb9ec5ff8214628d482e9eb618ab147cb2d9d2c599646a46fd80e16cda9509259551b7cd235fcbfcb3020cceed1fb291d857763b00b807d75ef0dc939137849049d4a2d29292f36cb49c795cceaea10f9c26d44f2c5910454db57b1b786d183019ed35b93219b014437baf2a6e129717773fb95c38e1d6c718106f7e9650f94ab468a14ea4855f79fcf6e2c8ce1d2d2a90fc5bc8d731225e98a098d908c16fe102b16a1ebecea4455953386381c66f6f0117e19e02b2c88ca1a", 0xf5}, {&(0x7f0000000340)="f830f9882702a54b2091181d08517ebae04407840e3d5715178458a0194d35674e872838cd9a2a3e677f568d3f082f49836434a51ea5e5ffff1cf5c3d3e9e80e49adc7171c809380385e2a3097358719fa6d81589bdc344a33b49834697501bbbdd0ba67ef4c2e98b0feeff9f5d2b1d5d9dd5e61a822fdd2ee1128ca5bdb3df9e745e7d39c0bdf17d2cf3dca4c338eff6a7766ed3fe04162084e7ec3c60ac00b5b386f", 0xa3}, {&(0x7f0000000400)="c6be9c75c9fd370b99da6a62e0599179949675347760ab59ddeca0baa238d9c8e76ddeb4e9ca6f877226db877b735dd1af10f696ec8f19cf3535cb94e98080f3b26ec3bc85bf96c99056c5165aa092b2cd9d2619ccded383d992dd06a1fc2e91a2066025e4ad775b97fb9116d261ed8e0b743cfe170562e47978d753b7a9d721dfd9435f6dc334f2b8698e1e0097000c1fc47b90", 0x94}], 0x3) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) 00:03:20 executing program 1: freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x800, 0x110) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x3, 0xf, 0x7ff, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r3, 0x43}, 0x8) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200) 00:03:20 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") execve(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:03:20 executing program 1: syz_execute_func(&(0x7f0000000000)="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") socketpair(0x17, 0x4, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x400000000, 0x0, 0x6, 0xb}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xef, "966fae2782c12b426c2ba8db1cf964517856bf40cac732b502c36b687ddcac8d1dd8b54a0c2f0185c9ca006158c4a34bcf62d57189fc4745913eeafe4bd0a775ac8e37b4f9743df604ff81d1c04337a171cf970ffa45f0923a46fc6e56ebc27af137f97017b066122375d0ceb2f1d065314f6557098aeccfc185034f2f147723735e6d19c497e6b80f6ed440774280f2ab033ec65f59563e0073ba38fd33b4b1866a33d46f71031d365c2a2ce67c78661029e3748a8e24da5a6f42020ef434aac4290d17c985de703d3f6f2061de2524cabb5dce224ba646bc2a0add35fcd5687746f8c6a268065f0b04082cee20b6"}, &(0x7f0000000180)=0xf7) open(&(0x7f0000000200)='./file0/file0\x00', 0x100004, 0xfc) 00:03:20 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x77000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:20 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x201d3f00f8ffff, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:20 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x100000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:20 executing program 1: r0 = socket$inet(0x2, 0x0, 0xff) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)="f1499d15341ccc767d5b0b358c2b4d735dfda5ddfcb654c57d7cf116aa439be1e31a0cd3d4623cc5fddbc569e0c0139234b63aea79b99b517af69cdb2003e08a64421e606ecce72eb1c4ec95e52cdea4a1c8bbb20a", 0x55) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x6, "6928cc3b3cc86d367629cd97f068ae46"}, 0x14) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000100)={0x1ff, 0x400}) r3 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x20000000) bind(r3, &(0x7f00000001c0)=@in={0x2, 0x1, @multicast1}, 0x10) r4 = msgget(0x3, 0x201) msgctl$IPC_RMID(r4, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x9}, 0x24) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000240)={0x4, {{0x2, 0x2, @broadcast}}, {{0x2, 0x2, @loopback}}}, 0x118) sendmsg(r3, &(0x7f0000000a80)={&(0x7f0000000380)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000003c0)="9143187290f80a12f04cd17987c5eb9368e19dd29c4c6e909057524f90e7e7ed0f9a85e8b9cc0c20db51a35eb93bceb3f149cf6db8113cbbd9cb96dbac3f0e26546ee2f578e9089d90b34351c7d7f0991b40a699ed95234bcf180232b3901c81e58e89d2bb26b0897f5e6356", 0x6c}, {&(0x7f0000000440)="aec128990a4c7de5b5175b07fcdb0001280d31c05d2ab0b7f328054b937ed089992a520506c9cf8e3bcc1867523d20cf4e133ed6256d355f891d29d1d9ad44946de31420ca55", 0x46}, {&(0x7f00000004c0)="2168d9eb71dc739263e5a1140a7b938aaa869cc4e869d96c25a1bf701216481c5f36383bf6e599de0cb8529562cb30cfa8d504e72b2f3dfd6504782df72c8301966470ee8992a3d062eefc9ba282356e3ddf424c5bfda47170ae79759dbdde868b575cfa5cfb4f79b7423c0d149e5a62c53a1c7c5ca8b16ccb80d7c458d92eea45001b5fbb885d1a5a38", 0x8a}, {&(0x7f0000000580)="964738904143ddd373e1762cb379e7fda5d82853383e9a1070931e3147b2d83a55a2d77500693082a0284befd8e47a1b583ce4a64bd4e1b1e80ed3d90f9cf707f15ae16b6b208578cd16ac6ba813a37737838b5565ca486e43396a593ee439bd04ba07f4676ae149dafbf052f3c93b688b96cd560458839e", 0x78}, {&(0x7f0000000600)="9ac2b8c29310a8ea19c7849822d1b7ef51fca4ea4f20f60bb9664f22425192a6a862692ca7893f16b44f9ee78249b19223f33b8aa91c41e4f4f34c948224d55b1930d79c4d3f164a69b33e3e67d605f63830fc09d8416a4118cace3b0e17bc330d6bf0c20bc84bae8e77e8eb8ab01a380bc8a1b80ecfcf0df44d", 0x7a}], 0x5, &(0x7f0000000700)=[{0xe0, 0x11, 0x0, "17ef9fae304ae7a232940d1581205032b31e75f572696c12d4df72ba442609df08b8c87425b1c560fb03fbffce194e25a8e5322fc84ffa17698e38e574c09d472779183549aa8e1c7f9c001ca97d540843ad33ad0247cdc487f36b1a4e9d8c8d80d4143f99b6921f5fdd55aaffd7d2cfe04f8a1ff69a1d72665be07fdbc684611814152bba5a365de5489ca233cc043f78c5bf4620c3609924f9c421115ace9a06131f1104facdf2cceabcf8ad6933fc35c40c2f1ba2db075298c4d1fa18a9c008a55f0ec6cdfad91692b96f39fb2d92"}, {0xf0, 0x0, 0xcce, "4506846bcc15c7b58fb6a5e883e2d4ccdc03d854e4aae5c7b2ded0238e27f05d5e03843f9f78e2f835246132bf8b004eb89cef531986041f1fd47a4603f6fc121cc3d267215b5438bec569b745502134b9c3c6bd8f4320d1200dc0af75bb3e3cdc2ded800baa6c4b44aca2c8d65ab9bd3918767512be1851a966177a99f63822a3f5ea507c3d74f0e01a40a6fe201f93359b3165a9274c7d33c703b37d0e9c5cd8122871b8c58a89271dbe9bb14bb86355e2dd9dfdbb61009b0c1e6bb822ab3f2ad3f6995a312b66a53b2dafd0656d34b5d2051e926984dc4d"}, {0xc8, 0x3a, 0xff, "3cb87399fcecb60342eab89a35813456d6fc6467496c94b4902d7b27fb8f3d3a19e3fe37dbc281d2caba6580c394277b77857c16d7d108378e2b443ef9838c176a98fa83ae342782b5b21a2ce8071fc523946b2e8db748368ed8bcd8eb05db069d8239425d86ab803c3b27f81bf4053da93a262374cddc26eb53bb12f6c58b126c1dba08bcaabedbe88083dff5eafdbc8dfff8657d3a6ec8c5ace45e8109306615c0ef63394c98ab88af785872d6a908c671b0dd5cf3ee"}, {0x30, 0xffff, 0x1, "4cfe4293c306af7ddcb5abfeba0da3e78dda833e874cd497bf79009d0a56"}, {0xa8, 0x0, 0xb277, "3316a3cc083472336ac3211beab30bc04252da32d2023b6e6dc8ee81e144d2afb60686415caf0eb66f5211e4c1c57e1e9699496c01b7bf9da751dd503361472c3b0702f95f03c29875e67b97ebccc04e5e9b3a9a888a76e3ca9df3f386d9ae71f6b8512499b49c5fb686c04787ac33d5a910c525325a382966cddbf0fd12b8057d34a53d50c5d9f2786214e918156cfe9f60d1"}], 0x370}, 0x8d) syz_execute_func(&(0x7f0000000ac0)="416690d9f5c4824d45a62fcbaa47c443117d14640ec4a20137a764000000c443456fa9e3110000003636f30fbdba00000021d9f68f48109e4159f5410f01d4") setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000b00)="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", 0x1000) getpeername$inet(r3, &(0x7f0000001b00)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001b40)=0x10) select(0x40, &(0x7f0000001b80)={0x2, 0x3c8, 0x2, 0x2, 0x798034ee, 0x8000, 0x2, 0x6}, &(0x7f0000001bc0)={0x20, 0x800, 0xd9, 0x7ff, 0x10000, 0x4, 0xffffffff, 0xffffffff}, &(0x7f0000001c00)={0xffff, 0x8, 0x4, 0xd593, 0x7, 0x4, 0x0, 0x3}, &(0x7f0000001c40)={0xb2c, 0x1f2f}) bind(r1, &(0x7f0000001c80)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r5 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000001d40)={0x19, {{0x1c, 0x0, 0x3168, @empty, 0x1}}}, 0x88) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000001e80)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000001f40)={0x4, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) sendmsg$inet6_sctp(r2, &(0x7f0000002440)={&(0x7f0000002000)=@in={0x2, 0x0}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000002040)="8a29b7fb2ebd71ca3532b718eb1e353ae41033d14ffdc9076107948091585fcb4869025a09a59e70af2732556b12fe5813ae806824b73710b62ceae5e2db1dc0a796c7f92fda9d551a4cba7e483ce9d28f8754a16cb3d477538ecd45c1ed4e48b86eb5fecabda95d042865daf5b6e3f4d39f052ed2e6a21a951b259428", 0x7d}, {&(0x7f00000020c0)="b571708170730450bc40f589b072cd694e3defdc56ed6a650d70c251334d307f1acd00a158458c057dbad5ddaac988891e693ea386391830d51e66501626b27beef29d5c9404ef7fc26f6270cf8aa54d8de67b5f17de315f752d4e29aef02ed54e152ed162b30279f8023b0b57c51cdd2f0822b318715e87d3f6fbb32f5fc58408fb03b81406393b26762c416a5da8bfda862cb2143d3f0dbed7ae979d77025389ecef47c3b3bb12ed35b918f2a3ecb4692b73914e98824d423679b5d6b21126d425e9a295ad9c9a970757627b39ed9b0a0238f97b375ed768", 0xd9}, {&(0x7f00000021c0)="9a574600994eafc57d7dd5984bc6dc03a4e0cb82338c2f7616c924313c46c0cd4dc9ff8aa562418408bda087e20180462812b88076ffb6510fa41a7f30aafd16fb9794a822b0d4222e1f9a849ef6b7331ae916afb6c1cff534cfb79bfe6274e9e43ded390f0d9bac41fddb3d7825f208342569abcd231aba1949af1af4cb6ccf448d54d32d9cf8e7ab66d5ed7ab349eba8bcb6420a303581e3fbc408474f54258c1560d8765db4a2e3c63529dd2ee346d1760b5640d6a747500b72c64d21325ed69786aa584ee6653330f1d7", 0xcc}, {&(0x7f00000022c0)="2354f176506e19b770b0d528a4fac39d00a7ad3248101b339df18d93687c2cd933638ac90c096bcfd7691cc92863acc49f01a8b678c4c2fd66b6ec02940a209433ead0922b10cd1fffc34784369fdf466d5c04ac14eb35e6381bb539d4596f9c2be04c211238", 0x66}, {&(0x7f0000002340)="3b3fcd56b3cce6632145d360173df8e52bacfa34cbea294553e56a242f765140d50396ee136c3c79206832ce1e6bbf9ab2de2cbcc4633c69a0c831c1d8153c6e92e31771589db91b4305fe1e1d3da58a2e1e996b5aea551d4111f6a2111c794ed516cce25e", 0x65}], 0x5, 0x0, 0x0, 0x80}, 0x20000) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000002480)={@multicast2, @multicast1}, 0x8) sendmsg(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000024c0)="0b47447ef96d84f2fa48de333c4c3f8b3436b09202e97be41391d3adfe44658f67041b2d151382c7c5659cea1923b24f21a735cff4c6c38a615133ce4c0e5015675f77df0992290ed2070c24e4dda358ef9e90ee2ffca96791fff17412a4f6f9c16bb8b732aaec231b170014e2b27e59726c58f8391148b9163f5fc734d19e027b0ad22472ddf272f63721c76013d8da655d0b2f629c0fe0dd624f37741d898462b013b6c39c99e50472df3ccfbeab9be1b4ef6fe05aecea655b4de1d663d70f690384318a329f52d6231a99442b336afa72d9e4e22efc85751ed38eb52f489dc915570150b4d6b91853e53fa86d709b6ad916701f664f", 0xf7}, {&(0x7f00000025c0)="df00075c7d0bfea43706113cdc4dae8cdd614238b7396f313a4cb31ed630bf1e63984c85fc598000a37fd68f3d4f12b089bb59641953091a4e06d6d1cac5d1f59a1dcd15e8ba9771fb5a5b0a269c01bf05d5b2124479f29542bdb1809e804fa9af5474f04f6aa611d1efc5c78353bfdfe557a84295cec7c5d2db0c23213d9134cf70c4b8db23533609599fe64390c93173fd", 0x92}, {&(0x7f0000002680)="067ea8e40588fca7fe7b6207f9317ddc003e1222aa300a5388a5a05fb6ed601f1e8e834547a1942fc4f5d191deff1742e13bc1fb5dcbe50600d69b4286fd8b9cab68d89fb011d654b28afcee80d484f9891ec7593d0527015c9db216b9ba61297d69b33e", 0x64}], 0x3, &(0x7f0000002740)=[{0x18, 0x84, 0x0, "5eaed615"}], 0x18}, 0x84) bind(r0, &(0x7f00000027c0)=@in={0x2, 0x2, @rand_addr=0x1}, 0x10) select(0x40, &(0x7f0000002800)={0x1ff, 0x100000001, 0x76caaeda, 0x6, 0x1, 0x1, 0x77e0acf6, 0x2}, &(0x7f0000002840)={0x400, 0x8, 0x0, 0x671, 0xfd0d, 0x7c21, 0x40, 0x400}, &(0x7f0000002880)={0x20, 0x1, 0x40, 0x2, 0x4, 0x9, 0x0, 0x1}, &(0x7f00000028c0)={0x3, 0x71}) r6 = accept4(r0, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000002940)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000002980)={0x0, 0x7, 0x6}, &(0x7f00000029c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000002a00)={@in={{0x2, 0x1, @broadcast}}, r7}, 0x8c) 00:03:20 executing program 3: freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r0, r1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x361}], 0x1, 0x0}, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffd14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYBLOB="03000000f40100ed00000000009fc08e0221578bff20205ffedfe74000000000000000000000000000590000000000000000000000000000000000000000000000fdff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009360000000000000000000000000000000007f8287a9327306240ecddd611f4c3da26500"/169, @ANYRES32=0x0, @ANYBLOB="0000b5000600001a5d2f972b683f172107a0260019f4fe7223f5d7082b775b423592ceaeeae7e1824be3469b1307f1352343c032d061ca5f89c5a92c85636adfc9f241ecb145882257f92eb512d3a2d3ae10f8fc6e474a07e774f557e1d102a12aaf3b37e2eab0d430996fc964a1fb17"], 0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x10000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0x8, "961835e17fabaeaa96eb6f1b408bdf65"}, 0x14) 00:03:20 executing program 1: syz_execute_func(&(0x7f00000001c0)="1c12c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setstatus(r0, 0x4, 0x10044) 00:03:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) syz_execute_func(&(0x7f00000001c0)="9826473e431c190f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:03:21 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x595, 0x100000001}, 0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0xfed3}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000140)=0x8c) 00:03:21 executing program 3: r0 = socket(0x800000000000002, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2b, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, r1, 0x8, 0x8001, 0x2}, 0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="8fe03731200c963b9e071d12239baf216c80ec03b8d3a8c95e880b9e05a86a14d965c3d4e8ce542d580de1e3f35d7098020f323ce7e8", 0x36) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 00:03:21 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9cb0100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(0xffffffffffffffff, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, 0x0) 00:03:21 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x200000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = dup2(r0, r1) socketpair$unix(0x1, 0x4002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x5, 0x4862}, &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r5, 0x7fffffff, 0x1, [0x8]}, &(0x7f0000000280)=0xa) setsockopt$inet_mreqn(r3, 0x0, 0xd, 0x0, 0x0) dup2(r4, r0) 00:03:21 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x300000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:21 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c0fc44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800afc482ad97820b00000000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") msgget(0x3, 0x400) 00:03:22 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000000)="2bd4d7f9", 0x4) 00:03:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x400000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x4000, &(0x7f0000000000)={0x0, 0x3ff}, 0x10) 00:03:22 executing program 0: ftruncate(0xffffffffffffffff, 0x0) open$dir(0x0, 0x202, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x1f, 0x10000000, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x5, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) getegid() mprotect(&(0x7f0000db5000/0x3000)=nil, 0x3000, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:03:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="37325a22b4dcfbdc263f7bdd70bdc5192a2d31c36dedbeb4f0b221a65c22479a13ca497fab66aa2c6da2c5eb56ee581bb2a5684eb3331b39bca20dbf9a40850e3502c4adf1a5f5cc6fad9d7009d427c62d9dae801ea3d7ebf562740f73c40b9668b310f5fea6cc8b27a282a70e", 0x6d}], 0x1, &(0x7f00000008c0)=[{0x1010, 0xaf3fc74830826645, 0x101, "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"}, {0x20, 0x7, 0x6, "45074cd0cc1c1f3097bbd76142e3631f"}, {0x18, 0x3a, 0x752f, "92d7c92c306ce9"}, {0xc0, 0x6, 0x1b8, "87bcd6fc7d2a692c69ecc2b3acf690148341c7115fa57d888b92357dd861c64e4db625e9810cfbc81391eaf8a15267c13cb5f92d16bc6655b7bba6a7bfe157b95fce88c553ff9fdea9a62be6376c50a97d125ef0abcc2718abdf41a1923a45036544d687b901b0686d5095cc2db207250f7a3da228bd3b4d0684fb5f59561f511e6316d30f18ed71aad3b21c9054615c6c48a160631cbbb5a91a302c1756b34228222ce96de34f9127c8c4e09b"}, {0xb8, 0x0, 0x0, "e3da8f7b5be32f9219263c658221c63a62b4fc653b2e60ecc73c92080ffebfa43a4768e80091dd1eb77c7566db20861cd66b6ddb858167265b09eadc19f7539eafd08518805e905b2d159e1803fbff2dc6f24d39eeabff7ba17949c2d430448df2a9e2a17338643e3aad96e24f31c0b15f88a7d1c3d80405cd82ad9adfffdef7ed52b26d5748078cd63c079d3d26b9c607ebe9c86d078069e087b91505523b36f9e1eb"}, {0x28, 0x85, 0xfffffffffffffffc, "abf67ec11a7efce498b9bbecee3152408d4320b9b8432ecf"}, {0xb8, 0x1, 0xff3, "227a3f6209073160900c50da4ae438dd4a9292727c78a2c1128a8dae08a3bcf7bb72bb0a217c45bed31ce2c23a084427d14e88d747de6726eadd5dd1614930b62e48e76420cc31f6cb3b2383bd44bdccab7f89815b2a251726ab942282f01fb0afe9430ffcc7520f97123fa82d27f4154c449ce979a0b810b30ca57564ead3d97e0af231bf9e9c010380da7a423d37e89dbc82406b93e02ecccdd9d5586e41ed7d928c4e80b4e2b2"}, {0xa8, 0x3e, 0xffffffffffffff1e, "83ad58e222b8589e5edbdf55036c74861fc2b6ee21a870e60105cd1667438f12837da46362ceae30b4430c1db0195751d938c1aaa33d2bfc997b444a314fdfa56efa2c1a531e2e185b0aabef0c843c2a3e11bddac925d51f6703d1f8c2d88ff6b390ab2e83f1101e14b7e33bf08fd6926cdfb1a65ae7e45e89f5b8be706553cd78d4cd4a2f8b9e11558456ade7c11c0a4ea7"}], 0x1348}, 0x1) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000340)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000380)="3fb4e4741256bd7279666d416cef725e5e9065de1008f16fed8994dbbe8410bd037eddc7585f3d9cd9141dbd233877604dbd5ed509af2950ca359774feef7543e6a01cecfaebc1a0d3357424e5d30cdfe9f98cc98a82938a115cf21ebc0eab46d016f6271578e1527244e8154536169011", 0x71}, {&(0x7f0000001c40)="df8b97c1123a14b6c021ebc894901d72f061c7cbe7734334d869bd12da4158e58d30e6c8bc88f1bf792141fe6e964585d6f06d8f8ed0a707bf68c48028d35eb18ddc480b37255fd452ff3ce4536b30e1259af33a50347894e26de74b9b41ea6060d74eec5cc831ada1a73b94d52481e2a198399b9ac8d5417a21d00b9f57d1c03c2be66879bc68a061ff7360aa2e0d28821eae83a8b071f56bdb48a949cfab9804bd854164898481f8502b62ee3523d2bec2ae4b56d2e71ed176428023564b569c25a96d287726724179e65e2269c7ac7d235a01360fc5a7fa6627f9c7caa522d02280ef30ca0fd123c6b9fa83b57f070cf1cc602731a9ba235895e465c45273a27849b2485e1899b45da56cc8fdf57586cf0c9ca158f11dc7e43a5aedb54fe5b0d3f03f745fd98dbe5c2791867d204656955123092b5bbc5ac32b06e5fd997dbffa3bbd6257d04134d7d9d493a3a744d3ea04b0466fdb8e8e5cf53000c3dbb72eae442f95e7505f1188b44775b4014071d02595f19eafc6a01f61ef273eac926d39e38a109ccbd5e0c4e8c8d7cd36552624aab329ef33898843e76b096d91f12c9bc673163b8c11c64f33fa8127b2de828e4ba0415de71f9fdc0cf792f79efa61b51f4a24ffd1c4a4abc6baac75984a21b08038bd6dce7bf6949fd7410bda288037a53453c377cff6e1d867aeac3eb7798d95f9559e0b7cc19524188be8938f0ffd60bae9bc0d673e33169862438babd3e01423c7651c3bd22bbef32926d2ff25af20d6d238cdf00d3c2820fb09a149d07174c474e884be60ca3c118a1246abc9e91f6380fb4918cb0609fb1ddc25aff6a14cae014a6c15774b67ea9cb6d287d06bab17eb5b259caf7a2489c11d36cc18f67a2ba3d91b28c8cf9a8e88ce998f715799e21ee35d28e8e21ecf866cc48383dac8715bb7a38b3da544109c367fc4316f30e1d888c48689c5273ad73a4eb68c20d617a78fd06e7ead9bcf3c6b8712b5d17ba769730b88c6da71e21b14da3f939a51b912f9414ce575b766127d35d5750719faf4260e307b6af44a064f345d472ebb4de4c4b9e2aa3f8a22365a444375fecff983da2004ccecf8124dafbb5252be49b78dd1dbdfde81b439efae9927d17d4e3d9bedd85db5b889e05df1d2502280b156e597e0c7573436efeba12c716b5060a58f83baa78519c5bfc60a1a539d964a479529b66d7060eb6ebf6f50c7274053940d1ae421731db830e7912c5956dc084d70dc79ed80ead5123e1002e6a00935ee8b7c66da84f060200ca815ef24c37ba20e7aa0b8eb13e904cd1fea837ebf972bc92cf8d8621679d8b4437b53ae36207750b41752e27ef527feb3f17d65d0506bfef8eee1f732f411833eacf9e3db666d46183aaca728c99821c8a7487876256156dece2210cd3d8f3449d25cf91fba42e927af967362d6feb7974160f90da2d18971d58032dd390c49e938c7d2c09f11566af9bfe0d9e48b0aebaa1c0771096db65e957f8ba53c60ae88f8bad852b50caa6a68cef25490cbeb38195387c8b5041a5d66d6a92f9ce49c2a58a5ff004ab6439aff7c3da93151a85a9a2950fd503304a391f5a186f84db24b1b23a83c631afa2956b64d3110e156ba91520877b3da853ecc8629a80bd01ce05ad35814cdaad70f3ac6a5c101eb335254ded84326fb9e57926bbff50f06e0f2cfe024cb6e997636427024ca01168f87cb4bbf594d0bd27651c6cd0707b745347f0a74dffcf3451a20b6b191c17cdf1ccd1d517cbd8551a340228fc5f75004e54c2a2240e88119f96a0cc755ded9c6b30d04cc2a0093cbaeae385b9b9dad39064dcd81cf254a6059e0542dcdad7678d1fbed984e68088462f2c09a52bc009fe52a3db7582b1c66f7ab7af4430b4edde45d6dc2f14ca932b89ae339e79e961a1f966082421699c8d34011163451d33ee06dcea4cefacd90639ecc6835bc7f0063acece899b5de04df826f7655c0e8fc4b72eca0f679fe08d2870b6ed6126dd2290bb3d2b9cd9872660623bb6098f6714852c624b9ba5c2d92b6bfe06a81c7f54da6f175238bbb2555c502cbaa64cf7630b9f72078607cb35a57b68ddcfae9a7bce02128c7a7bee84c63d2b0a31946c8481b2013aace876facf5a5a611b2cd25f50cf1e1cc1fcbfff15c2c3678c9c46fef69cbeaba6bb2ad12d2cd23402e931d4107bb3aeca15047e20190b751c39b602a84b39ed13b24424e3ad88722de30b424cadfc8ffbcae20be0f99e864eaddc9462da3b4ddba81fa3519bb4832d23f97b041578c7c3436d1e24e0e450fe5562d5b808f6e24149f0b9e5472ee4f409bbc77a7408f43df51378a237fa64dc0c76bab80b45df1076b3c995e0e15b2b66e70f4064b3e5502246870a1795fffa2fda6ec7c927b87bee7f6d93caf5357443420caed52c76f6ffdf72d0ef36912bc29228f77f6efc5568f5eb64a6689c4f8161a9154623384925ba50910a4e89dbe51a4390ee998dba22dfcb5d28d7bbb743627221b7335e154a696aa729a66a7fce5207ad3e53507c7be23915c1c22467faab63fcf8e965854e1e8f082f6972456bd1ae88dc71588f874c799a9ce97bf0808d0e034f8929ac4813e6204eb69489fbe4d82421b5b86840d5261e19e5fe0b4efc3157150e39d5ed37b6542e011260c98f3a5b40d818c10ffe47f1baaa9e3bd1e5c7b29025f936e74f8ecf281409bc6b86cb8643f8ff74b64b32a4bbdd2634e5fad95e8370c880d6d63e814535121019353cd62c83c8aff35dd0354db60fe95bc1d3c4dffd5912187bb36ea52e3a52a83158e999121c13d006196fa77292691bd8dce7b5f90a4a35b6ee126c0bc49adf4618d7ef559ad829a2d2d147f7bfa0b907aafece1a26674149302d98ded14b2e57e79e9402def3e81384d6a5305e76ff232c66b4908c1c3ec13e89328c68615f5db7036f006f7d4073c3fa60fd3920efe79fa0ab58ebc46e0c02a6b5a71b105d050eb0048a26122342d3407abfd1b16c5b3597323e77b5183feae8e181729a424de2de05b0b4f4f0ce54d3265213fb929dafb60effa23dd58e2e510d3fb6d7e1d49e02ec7d39ab7b0c333c47aa41ecc7add36972d3f4ba66c22c2c33321bc4117a6da389d14c60908a37ca35c86246098449524ee4471c1d0182b119aeb4654c3189ecbbb23ea302d250fa9d8a22440e7fabcce28d50112758a8416a1c5e9eefc680d82d9519810e0f5cdef3b7372b81de967d9bc4a5cd2eb0bcfa6747e1df8b27cf7426869614d6bedcfb12ce43248d2b06ccbb0af9ced35af4741d466c1119181a9bd5a0e5e5022a35d4f1dedbf9c30862fd26a7498527a114ce48ead91e3b23788e4a29130e9429592b7e616e5e72cf36c5f3629f607b9dea0ce6d53fa01373f873ea92baf3974145bcab05e96d35b63aebb77b45f3137fc6744ca8a78fdd41267c27677f297a4f18cb3a79203754efe7ed9c162981cf612c71f2ec343dc1afd2052f2b3c459f8ce04612314d5ac042d172b1c3a739a856de55db58392bd543ef9a2a67b5571a55034d6bb7da865b13e41a02b4f925e281a1891e97469ddac9f5ffc5e1f2065c69fd541e80413499b9250458f625e0673c80921415c74060ceb4b2f16474991afef5fab067213da15eec9f618f98be809a1d72295d10fb55e6049fded72ec9d4eccaabf6afbf77f9e60fd094effb2babf03c91e0b669ab3febe04242b18f73380a726cb5f88b9225e622469860906457c456e20a4fac8cb66a6dcad8c256778400648f3d355c2ec33fdaad0466aee9c4c5da8839136748cafcb9a9ec16f89666d77a277185d987776cf1c1d5133bdd358ce5ce6255998d4c63afec67c2284cc492a1a731c4ad908907370433a6d054757a75c1c784cb8f98a320e73366c897f7fd2a04a7ff43dbc97509fe89cc958ad538a6007d128fcc5af916d0973c60742215cde92350841e4bae3378d3ba9c58d8889630962a4452bef76cbee5a566c67a9f06c66a765bd0d4aa110397487081aaadb00f9964dc7d7f2b4ba851a022ab80d194bb0c5b911f7b01a2f72d2ee846227d2e24b8454e9f4e7ace3d65ae60f93af8df205917e1eb89d6697c16f87eae33e504e9a497d806b9e55a48cd3e85671324cf79b04d7439a7cd2728d5c29129d2888481d599566546dddbb05dfa5bb1040aaacc67150d3a413df9e04125ac10478ba5b3125a9404baeffb3bfaf821c0068eb8643fc0b40c5c7339935f0732a3daae9f987c6164b104817b21a6feaa77a5cb2720d7b0f20135d38ed8628959ec07be7176bd5f7f111ceff12155f8f61fd9edf3e0899d59e4bc32d6b2e6b0ce2fd55e97b0d5579e55be1db352a410003be5b8cea861d38514a5807a1e828cdf0f1d58e4d22ea3a22124b4444b6b5c9f8ad6adeb1bb773eb278153354e5d4ac6153d226aa35252e97be9610168d92f3534a01fd13cb50979d858738f27239b9ec825cb9ae346205842ba3e896ad09b91999d29efb550d5d57965a684bbd855ed060130a6f8c6c148da1fbc6cf5fff49c6616ad247b218511405b56be7090592607a130ac8b82c0b04d2621804ca1d0a8e42ab9e85bbb9decb9eadd3693ac8b5c79945d70b2b3ec4d7a66ba4e0255b57eb6b44f3ddcddd88037f0ef2e7f9845d87f3d705360344ef9ccfdff7d6aff5b1fc0c371e5f2fc86d6e68e1eb1c63481d62baccfbc6636132a96485c2f4e751f0d82b286f5c97572f8275cf511e709746485a65b8a963d2d631db7d667bd755b14d70c375d9cc1627f6ba62ea2ce07f0e774c38cae582e47304610a833cc8abdcee82afb1b8e03d671252a1cd9d52375880dcd36407767096c38dfc53264cc9a5219673c92056992013cfccb3220a3412d4c474d29891a2d435494a14ee65bfb017de795fba35467e0b3dbc2b38a24d83acee334d1ecb060246fcb1984242f014250f07060f59374bc3a138f9d9735207edcc92fa39cf383a4a6af4525f3c221f27f9e63c721002815f5379de323d4e6df513f38d10366243dd715dc9f8c79f3f6ec79d84cba7531793afae7efce909b7b574c6934f84d809b81d6894aacbe5651dcba5523ec26ea2f771981ff8e45a7c2e831421f723aea240ca8d826b8d5a3fc0a50dd7c52572f2ea8f136aeca36df372c958dbe0aec40839c5b975008b70e10b152c76d27f5782bec88f75b2a8d48dda436c2abe0e5923c2f32dd7f7df533a16dc68beea25aec1e11b959d3c4e1ab996f625c0eb0a90bc325e13106ad7d42cc03ea2258e0fcf554c4b7d9ffac3112003e9042494e064dd3ca24ed3b9cb96a1ceadeb47186e63a487ce34a30b7bfcdc9782c9b63a725fbb76678acea6e32d6ca1bf6b8d4f462d8fd0a4d3400fe59af37f3a0355c9df248f235b1a483d318715cf5fe63a3f2988774892dc45d3fd59ffba81d1663df8b358eaf6c7b24819f397f961134c4e0862a4a866f0d1ce7381adff63a3b17d7c87454963167844533c46e77376f1efd4acb2224ebd757bf0ebe13298aa44da09140ec2ca86ea1ae2556900a9e7b70aa91c32711ab0d5d949a8d29bd810f2d934b100e7448b835d0398adb902b3c9c2163ddb9992454c478f259b957b941221bcfce09c5e82107591ff682a5a6cfe8d0231877695493ff1eae54b79f80988a87382d4b656ceb968a59f00a3b29bbd04d247772fde6feb26f123177da211f3bd8805263183215af0d4211d720a4be90cd492728b431aacd9daf501301591031ff21a62d91bb8c1a6cf95b1d1f999be8b0f5e30cddf8652eb8bb5330302ac0406462bce73fa2b1e87c312", 0x1000}], 0x3, &(0x7f0000000580)=[{0xb8, 0x29, 0x1ff, "269a21e1648b5b4c1c8643ad0e9cb9500df193a8a6e59f15c180fee699c24148b593c1315adb008728511889237f18b53c1b3059a9d01c76ec2e21a8be704883d424990adec73d363be3b2d54fd9af5ba1bfafc69e412a4fb448d6a8727f638367b880c630cd24aaec71b97da52614b1d9a2cee640a3535a3793afe66fb0c96eb4e385723182354dad510a6b4d2f0a4acb61cbf161a56edc07fff5419c46cb8062"}, {0x20, 0xffff, 0x6, "6b5db567ca792b39f3e6"}, {0x38, 0x88, 0x9, "5da90b8eb71497cb37f39d90c5d19f538584ae07b540d23b2012ee4766ad56bab2"}, {0xb0, 0x1, 0xdd2, "d21bb33f1d812c84e0ef49c5736aebb39ca89e369a83a0aa01d878c3531f30badd83f196845406c2a0d019ab924a151351e1dcc836a8e412e3aa3a69f5e60f2242b30b7e793ca99091401540b1b1c9601cffc5ebb3951aeadb7a365a6f9f870c9e8523909cc8bc926cf1138b3f9e875a3c40ab7ecf236cae2941f2a8cc3c8e200c88f8a8d6a4fe6739a7bf137f9823dbcc639b90a2c583017eebe7"}], 0x1c0}, 0x8) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 00:03:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x500000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x700000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000004c0)={@broadcast, @random="fff3528a817c", [], {@ipv6={0x86dd, {0x0, 0x6, "9d4841", 0x0, 0x5d, 0x0, @remote, @mcast2}}}}) r0 = socket$inet(0x2, 0x0, 0x7ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x7, 0x9}, &(0x7f0000000040)=0x14) dup2(r0, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r1}, 0x8c) 00:03:22 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xb00000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:22 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xc00000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:22 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136907c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="c799638a"], 0x1) r0 = msgget$private(0x0, 0x10) msgrcv(r0, &(0x7f0000000100)={0x0, ""/30}, 0x26, 0x0, 0x1800) msgsnd(r0, &(0x7f00000000c0), 0x8, 0x800) 00:03:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) listen(r0, 0x3) 00:03:23 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1100000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:23 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x282d8f0fc35a0e6f) ftruncate(r0, 0x101) close(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:23 executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x6e, 0x10000000) execve(0xfffffffffffffffe, &(0x7f0000000140), 0x0) 00:03:23 executing program 1: syz_execute_func(&(0x7f0000000080)="982c230f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") getrusage(0x0, &(0x7f0000000140)) 00:03:23 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1300000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:23 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1500000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x6, 0x3f, 0x81, 0x2, 0xfffffffffffff160, 0xffff, 0x34, 0xbda, 0x6]}, 0x16) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) 00:03:24 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='W\x00', &(0x7f0000000180)='\'\xc8\\(\x00', &(0x7f00000001c0)='!\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='#-\x00', &(0x7f0000000280)='\x18@({\x00', &(0x7f00000002c0)=',^%\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='\'-/\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='}}&\x00', &(0x7f0000000400)=']\x00', &(0x7f0000000440)='m@\x00', &(0x7f0000000480)='^-/:.[\x00']) 00:03:24 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffe, 0x62) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x1000, 0x9) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xfffff, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, 0x0) ftruncate(r1, 0x8200) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0x200}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=[{0x58, 0xffff, 0x1, "d0093fffd734ab85827a10b6466070fa6efde22afcefe2bba2ef82e801860727edcef32c6759c3495b1a93a9bb807b2d655b030064e7bcfe9571f71b2d219dc86ad7a6bf6d"}, {0x18, 0x3b, 0x9, "1e1c2ede108a"}, {0xd0, 0x88, 0x3, "2a572d123db78fd5096bcdb3a6270140a0f2632f37d2851715db778ce05bbde8dbb453554f56f8fab29f1338782409f439da7ebea8b361892a5a723323c703eb5d0569a92e148ba337cf15ce59f399d87d608fc918c6bc157bbc3956e90a1e60bc801c476333d69487f9c3f0d39361c1a9ec7cc10da2ae126d6a8ef608d2d646398e417dcaf60966c30e9717687bdd3e0cecb738f7b8bb77a5b1ccda8bea2b6e0a21a88f5327af398a48fa8ea0d77259741ff62ea8c31f6d00fcdc"}, {0xc0, 0x0, 0x2, "acb5a4766a0761c3de3ff41b71bc16694d3b5ca8ee2fec769b194d802ba016e1c18f497dc61fb754cd93db51976f71a7987dd76e68b26d2ac361b7127c37515c4cc131eedbd253bd65b3dff1bfb3606cc00a8708ecbe84665bf626a9f3435fdba555108c86eb9f19af5d03c9c1a28c7ffb432ba8ffe73eaa5a4aa7a06734458824da0b9322360e11e87a7d6788d9aca5770f767ac958641f66acd125b682d932fd83c7d1d8a85ca800"}, {0x90, 0x0, 0x0, "b87636fefeb4736fc5d0a72658adf82938b0291fc96f43409c16f65fbf3bb45b1534a71e586d5634278e8a2b5f260cce6a41201b62a5d8df1170ec4967c9424cfe8791fa2e8a378ed89577ad22fad612c675229141d924235aa2974f9ab8c0b5081a0c723ea1b934ce697be15d9b4cfa2b9912452b73603c2b"}], 0x290}, 0x81) 00:03:24 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1700000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:24 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2900000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1f, 0x20000005, 0x339) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x3e, 0x6}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xfff, 0xe5, "11dfaee5ca9cf604f8dbc7c2cd33f55b2021acf4e40fd13e6bfc66016e10dfb578f45666140e22c74c6ae39a0786bdfa6bf2e9d75e47735254f491c0801ecb33f0ad08db6cedd59918ae3b66b4aeb3d4c80580fdc6bbc8a668dc535d3315c326c84cf2fab39abc8e5902725e2c20606635e53845b48f17847f0a5d71e369f8a7daa06659d5344e53a920ca89481060f3f01481c0c4ffc3ea8012e0db4426fd06b5582622be4892ecad84f8976ffb967f5cde01999e8dfef4ab5bb8215b2b90256314a569fa145cbb9aa73d90f5556a00fedfe47c3a17bf81339348684a1d820e209142eff3"}, 0xed) 00:03:24 executing program 1: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x6}, 0x1) 00:03:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x20, 0x0, 0x0) munlockall() ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)) 00:03:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a00000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x6) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:03:24 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x922}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xd82d}, &(0x7f0000000140)=0x8) execve(&(0x7f00000002c0)='\x00', &(0x7f0000000480)=[&(0x7f0000000300)='/B\xc1\x00', &(0x7f0000000340)='*\x00', &(0x7f0000000380)=']})\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\\\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00']) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)={r2, 0xb8, "435e05c7beed525009675a56d4d7270e60982382a3843c19e535c4ff6e0e7614ee2e44f91153eda28acfc3e968b091b88e8b6da64797b3840e5b187593cc295aa6d12f406583b7589376a6300db7177e6ac53da1771f2d72fa544cb663f9a11604cb94b66eade1d25798e1fb0bbf6816f5c67ddb2a7d87b86c5d2c8fa6e6ac10dd63ed27f98ac234a0eed057600e37a32284486c90a992a78e5e3d1e5dbb6a858924fbed865edb819e2d0e6d9b475c7d76584d2353ae5df0"}, &(0x7f0000000680)=0xc0) getpid() r3 = fcntl$getown(r0, 0x5) r4 = getpgid(r3) fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x3, 0x80000000000, 0xe07a, 0x83, r4}) syz_execute_func(&(0x7f00000001c0)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x3, 0x4) 00:03:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3100000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:24 executing program 3: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x4, [0xfffffffffffffff8, 0x7f, 0x0, 0x10000]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8) 00:03:24 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) fchdir(r1) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="4e7015022427ae15ff6df4051f23ab9f32804af13772d07a27959c77d3bec7615475afbdce324d9a38ed64dbedcc4ae9e5286899587ae0992ff73e4620cfcc6dc6bcf9a709f5d173e49292e6068a1638c47c801d60e48e13ab03dc1401b329ca0ff164149a9d8d891f076efb559181d5df6cfbc17ab4215f340553435041044823c855404c37477cb9daadb332f18494c7fa37be7488c40f2fc116703c48f91fdba125cdbe64371ce3665c870db1816d4a791bf57dc80368ba858c82232ca1c2661e3015880aa711c07ea397bbf00a54") 00:03:24 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) getrusage(0x0, &(0x7f0000000500)) 00:03:24 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000080)={@empty, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xa101, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x46b, @mcast2}, {0x1c, 0x2, 0x401, @mcast2, 0x1f}, 0x2, [0x10001, 0x2, 0x5, 0x0, 0x1, 0x7, 0x2, 0x7f]}, 0x5c) 00:03:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x7700000000000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x100c0, 0x1) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000700)="71738e80272851e2a6b65b6ab0e313b1c86ac07f69ac3112f406802b66da1ecec16c9823b232fa3bf04d3610715a7ea84c090031c325993adec44cbe413700e4269804fab9f88a95cf998c71f7ff126c6587ef05e1052bfe6d522987f19024106a94175e2135e729345756997d6b246ccc8966499819951c6b94511438e1d563ddb70f9a9f6d40ce2948") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc002440c, &(0x7f0000000100)={{"0300f4045c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x3942, 0x2, 0x9, 0xff}, &(0x7f0000000080)=0x14) fcntl$dupfd(r2, 0x11, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e2000000004000000000000000000000000000000000000000000000000000300"/121, @ANYRES32=r3, @ANYBLOB="800000000800000000030000080000005d008100"], &(0x7f00000000c0)=0xa0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000640)="c7c1dc3b9bcc1a76a1008870b83012d2cc8db2b0a6bde9b2cce1918b06fafd0f2eb55c46c5000bd8bd395df1fc32ecefd106e5a447c2b2f4e5a2617219a28aa6c51ef112239f9aafc9a491679d0e291fbb5d434e709c71f52d41835515b302a5ba5b18f619e674") 00:03:25 executing program 0: syz_execute_func(&(0x7f0000000080)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000340)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getflags(r2, 0x1) 00:03:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xfffff8003f1d2000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:25 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x40}, &(0x7f00000002c0)=0x1a7) recvfrom$inet6(r0, &(0x7f0000000440)=""/128, 0x80, 0x80, &(0x7f00000004c0)={0x1c, 0x3, 0x2b1, @loopback, 0x40}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x8, 0x3, 0x6, 0x1, 0x8}, &(0x7f0000000340)=0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, 0x0, 0xffffffa2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xd3ed, 0x1, 0x1}, 0x10) r4 = accept4(r3, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0xfffffffffffffdb3, 0x10000004) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x9, 0x401, 0x210, 0x7, 0x20, 0x4, 0x9, 0x0, r2}, 0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x8, 0x3ff}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r5, 0x1000, 0x1, 0x11, 0x30, 0x88d0, 0x8}, 0xa0) socket(0x1, 0x0, 0x4c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:03:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffffff00000000, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:25 executing program 3: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x1, [0x4]}, 0x8) 00:03:25 executing program 0: shmget(0x0, 0x2000, 0x44, &(0x7f0000d61000/0x2000)=nil) mincore(&(0x7f0000bcb000/0x400000)=nil, 0x400000, 0x0) r0 = getpgrp(0x0) getpgrp(r0) 00:03:25 executing program 1: syz_execute_func(&(0x7f0000000240)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x80000000}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x7f, 0x110, 0xa3e, 0x9, 0x101, 0x2, 0x1f, r1}, 0x20) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 00:03:25 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') fchmod(0xffffffffffffffff, 0xe3) ftruncate(0xffffffffffffffff, 0x101) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @broadcast}, 0x10) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:25 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$getown(r0, 0x5) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x100) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000380)={{"bbbdf479058f5062bb57d879a68955a27582cec4848613df88c972d88df137578355d9f1d17987e0a5bfe58ae8aa2c99e09f96c3b29a33b2edabcca58559ee3c89c03ba879ce0398d1d27aa5205de8da5c9a0a574144b1c23d75acd522ff33f454d840ecb97bed57e80788e77ad4b97c8d2cfb30be1bf4f63c5f223c67d1d5d2390406209adb94e8738a707e998b1d7633f4210fa65ab8ee78a148d9851947845173529051133b7c76d8be7ade996bb5af4290c8628f1e8d5f52d0a692baf2ccddabadd5f002b3344990ea162f7fd1cbf52ada2905a7195ed0a357e32f2beb36ecc6195457cee035867d5cbaeaec276ae4adb1de71237c312fa6d1d2d260ede62d97f02db01cb36b29b4924a51c13c2d681df572dbf24b7e4cd1da32df89f143474945722809b1b3dd78bf52e8faffcdd44dd6a4216b19f6100d6971469cf69173f909f951e0dc4c4db0c7816519dd1977756f12eb895250586955621d9ff6e36f6a6774c19e0b5c2c99f07b6c75cdb52292701da77b9f0a8b875bb29db419836f858abc6be936fa03f76ee8d42aecd18a992cd931a6d0ccfceb9744471bfae8145b5a59cdf012d0e136d7638ee9ce70aca2709e92ed19c9de0ca93c34b012c125fd71e284e3f9bb58baf81e6c749195f683e4e7e3405ba9dc80a867eca3d2e45b87209083308081ed7d2ae0fb96bfc8b6130cd5795259a70fb2208e45dfa0c8fd2e9fa79d25c2d32e8b0802b0780327e1c409d7aab47785728b48ca4c0f968f8aae64244cf52c8bf6f74bdec9b33fb4679a10d3a85b83a36450b671472ee9880e16cb4993201fd6568fc147975a42a31cde6262907a7876a276c63f8835d498d66bee74a13bec0da730e3fceb73426b663e2fecfbd57e94269e717d6da3cd500afb8342972f5c44c97111445dca4dfa2206493c579f9c23a6d09cf342c3667591c541a5a7343ea19e7791b7a12ff657821fb29b9e7eb350458e0bfa62c2de2349ec8f2919804501d066f42410ed2c9fed202e30fd79d9351b7af660f04146ca99fda37ec37828cf334cff41f2091a05d87c97c7eb3c1ef9233656b0fa421a113c09a45ee9b5ced07fcd2cff28b095500b8ef70237bcb22126ff329bbca345e1d38e9af9da5ee8c0165da1784a1dda8bb964d869cc6653fd2f4dda7a0ab4ea2c7a80ee67a288910a21c00aa05e6f98ce36c0f53d6d10524e7c276193a78441703a0c0c127e44e6a22b35c11700c5623cb6cbdeca67edba39de8162c385dcb68ab5abb058f5ac885b0ce6f15a776c71a19ee19fa5aeb0256c5132e358e0535bc1f32b009a1d33ebe9d46e51020d1fdcdeea01d82c2ffa85970bf4d9af57981366c1e994743aa9dbdfe9350a7770307700b5ba0937a5b88ad0882c1992d82a709c2577dc9a193374dd2c8963cb8adc13d063c5d6d525934425bbca91465dedf12e", "64b8fd0c002ffb99e599c9b3c6b3aca7364c027facdc280961af3a71ba4e7d70", 0x200, 0x30f}, 0x0, 0x81, 0x2, 0x101, 0x35, 0x8001, 0x0, 0x37a, 0x100}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000008c0)=0xfff, 0x4) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, &(0x7f0000000900)={{"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", "867556271b68c0b12ea8b9ee5ef496c264281ae84423298ed1b3e2905d142c57", 0xffffffffffff0001, 0x4}, 0x0, 0xab, 0xa889, 0x74b, 0x0, 0x8, 0x1, 0x8, 0x5}) pwritev(r0, &(0x7f00000002c0)=[{}], 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000f40)={0xffffffffffffff7f, 0x5, 0x20, 0x7, 0x884e, 0x4, 0xfff, 0x4, 0x0}, &(0x7f0000000f80)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000001000)={r3, &(0x7f0000000fc0)=[@in={0x2, 0x3, @loopback}]}, &(0x7f0000001140)=0x10) r4 = semget(0x1, 0x4, 0x200) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000280)="c0eeede7cd9086df1d77c57dde7ac5f3ec9d69ee68dbf7def00b5fc96a6dc0092b6c9bd1b4b1417d329586e963d628a43a25c02069851591f6d9") __semctl$GETNCNT(r4, 0x1032e5ad2f444f25, 0x3, &(0x7f0000000800)=""/101) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') mkdirat(r2, &(0x7f0000000880)='./file0\x00', 0x1) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000d80)=""/164, 0xa4}], 0x1, &(0x7f0000000e40)=""/196, 0xc4}, 0x40000) r5 = msgget$private(0x0, 0x50) msgsnd(r5, &(0x7f0000001040)=ANY=[@ANYBLOB="03000000000000f2e504e7753bb9a9010e416f1a9a23a6f25b1809944ed9b4bab20717e4bb18e3b064eba4ad35041424c019510cb4c3f3d442973d1b33ddaaf80369f8e5c3a5926a8d7f7960ba439ce059c6faee6c18a003f85ddf6d9af027149576b1adfbf963f9a90946c2a6a38ceb801ac129e62eafa5d02cd80487d5d6ff3af9101dd0473f976bc14f53df003f36964f2b8f4d6eb250d87c5c3412dc35962f35018665c64ce65f1b48b4babbeed1a228f8f05f3fcd821986d6c0a4e58b045630335ad472cf5eb9e77a013dced3f5fdf0f0035beaeb630306b2811c0fbba3862272"], 0x6b, 0x800) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x5) 00:03:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xd4e, 0x3, 0x6}, &(0x7f0000000080)=0x10) r2 = socket(0x17, 0x3, 0x5475) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x4}, 0x8) 00:03:25 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b02, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:25 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000000c0)="1a8f0bf51e7f56c445323f92852e6434bb9744d92dee9a3a3de5a6cb6899bb8339f8b9210f0d7d15b1ca466b7f6fb58ccd048685036bba6669e3e53d277ace1ff906c7d96f524a2758d4c86ca2ecf1c0dabf7ecca1deedfe98d5d2e196e09f7062307b57e98fea7320f7932220e7270ca5e879cce83e0a16bd6bea620d558b726acfab97f590825bad634491def8b297abd62f4a1290990ea536065d0d2ca92e97aa96fb734d36524b031d3dcc0297f38d85b016c3f27e6ae043b8f0e8542cd6d2ba2b0b1da7fbb9cd8f6c1b780045e05460b8e8fe461022d88816ecb24213d207afd0fc49b1c0c282072895b49360f7a4e77393795f0300c33042dbbeea2910a7759dfd58708b1718fff3aefa2dbec2e3b71d941426ee5119d6b41572f22926ae70b9a30e3342de8b7feaeeee30effbcf713f36daeaba3048a34edb3379a7740056c895b4c4822aa2b2dc0418c8a09cde5d3de4bcd6aed1350a5535b61b07e63ea2c2e687266b7022c4769547b410b4f86dd78c186732812e1002e832716d5d4d7fa6541418438850535808d506326ad761b52782d8605ab1ba799285fba9dfb7f7811e6697f9c40d346f6b70ed07ebad7bfcc6120214123ad38c92af2e27fab7374544bd7e5d6ba0cad8dee551aba99c42cba932346ca2d423e6ffd783827107e80b599914363e04bd5e904644febab17bb08d16b5034726ef86ba17a4fcbef9a4abf71ddf20230d14e617bea385716c386bae5c996a5dbdd3237e441cb3ec2d317d76405b11aa1e1ca3cec0aca05f17118a72258a947a3ab46cc1553ecbe19def050ca6f4a7605dea9dbc8426c03782ea033644b7dccff5859d185ec711ba2be9525b63129af403759ddb631b4fc37e827cf0d52161a956c88fdf2f03384aacb28fe799957ce44c747b8158e7fe3b61d304aabfce7ead6b35907f83a4262c719f3a2579cc00b92e79261b7f77bb849f36c323fd53969199e015054b0f5d6a1c28d2e655fc753409cef6ac7ad73acde230032e83c8941ad68a2de53470c4167947dac039b5901a0619b5c5f88a1a2d4837321eea3322dc740a1b6bbdf0729665477624da4d074f4b442d53bcae988a44aaba6fe99b4a0166c605ce6beb7a582c98438956585237ed29ef9b7f8afc074ce61a7cbc517ee93234095611d47ea70ee80ed323e64c1782624a2155b53570c811827f6caaf46a91a0c65ca7ae3767ac20e75ba6d0cff5cfe83398461d89f571487d67825164b4cab78a10cd8d42fe3337258b2318ffec2940b77d101eff07bbece869d153c6c5889a50aefaff5cfe922a69b96f42f92060473aa9472340048aae83f7fb289d35c384aedd37865dfa26621d4b4969c4b85510755cba5cc356d7f3b5eb4e887ea4440cb7281ee734884c89841746c750e56e2e9303eb66db9c782e6f5c999a0f41d480ac3bc0a269d224c95598b5e3f83010e4768b59c4dc1f11620e8927ef5f4222d7d7dd81e4a94fc189ef78ed4706eacc3ea4ea201795169bf74175bdc2fb275bd329c71f01fc04f0583fb490f38f83a790c54f9a0f8f3023bf752588272d7306081c61c652742f157308a05e8dcd017f78b785ff2d1fa39f18cf44f4112e8cc8f26778b5f909b726efbebdc293fb82d16e864abc6eec590fbdaa4b15b8923aa096020cbbdcff9cf7c1f98f5d78b423b02657d5d5ba37dee99560ae704b11eea6fe5f997059de6beddd0ae709961da0aa606012f9874adb7ca352f26daa121a81e5efa460f2a6700867da4e80cb6dca19c08d0f101c23965c513344e5c474bc1bfead17a711934c3bb254e92999533ebbfa9c2bb37c260808e8ec53ec4c75921025eac29ab62ef847e44964869d236910198451b4bcb18b7fc5b772408262dc75f923d85be52e0e5e75b87a2b4ddc014111982151392e443b23762ae8b3cf048ec2fc82400ca5f5789ae45072907678b8345bd90f5edcb8d9d0e2f23ba88e33c7844722707a854b3be2a1259c47491bb6b78ee603b201559d416c7b0e417d2db7dbc4971f3b16fa411e91cd3161cf149ceab757c2f14cc8ae7940653951e346c37682fe830c22e4ffd1f0067f4040e0d6da96a6b6fa4e50b46a448c386e4be85835712e9f3b857d13a22e750b6d973b5a3862ffc35ffa625df0d0aba24690f564696f880f6c1bb5c0c50aa386dee5d40355a8f53be8151dfabfaa4f12c6cf17c269d8d3b110764d6b253336bcb104cba28682a41e5e0d06ebfdcf97ed04416775c741a339e944fe1503dcfe399167d00b09fd0f3f3681a63dced252153a8fb082ed4d58c4ba0c530e91bc2c0de0e3dfe8044d55461c2bb75787240b3fd2d2994f8f11ddbeb9ad9e42c948d03a41935a726c6f6739059120437c585ee7986fa4eedf7eade7ffb6f1adddf6fd6e9ec424be7c2b5ea7af6b3abab74319f55ed4d61db94c7da93620613bb61a9ff2065362be7afb822ba3b0c1fcce15e518adcc09d33d524ba0c0b1753f7328072034f01d56df802d9d8b94953bbded442e9da737d15c451edcc3fcf12356802e245769401cbc3f4442474b044a20737bee98cc8bd263ee194f195403fa04a6b4e62f677a77237bd15bfcecf3f1bd18a0e0cecb86b0922ae297c5cf156dc64c50625acf5a2803d752bf5c7fa04f4948c2c2ae4d83cfb920a521d383bd5991b7fbeb68784bab1e1800d5eac3153cfbe4a9788372f404d2c6e80c7414739ca1ebaaa8633ce3b2d4e0c5996f442c63fa3b89529c1e09549645ca4d6713f096fcf783acc39ab1b68601cfe71643f2152407deb03ea252e6bbfe6b6b4da4e3d59e08b6aa6cd78c0a79935cdb86effa311ea95548803a1ae7059d6cfcb1efeba49df3b22d61c882c0612456fda1154fb6abee37489d62a8f81b779f68b386d6b4cd8b1fa6feb2432288b40710288baa6b64bbb97f079d2db69ebac251642b4ad63b27f3bb2f79a3656909a5139d69086e3f91df223217c0afe9511b0ce07a00962033240d770a26be1392ee4292272c063e72ee96f25033c4978be7bfdb1140665aeccea0a78350d877ae5b8d37f07d7c03e1c9c2bb7f3bb483f2ca114c382e3b7031a05a7d4f157a8677e5471a7b00706b38d9aeeacbb2abf47719afde6d59303ff8751aba6d2a1251a68500ce0e50be684e0cbe3b741c9e03dfc58af36a5183d15115bf941d8a57341145879604fc6af9a948897d06271c1b565115882431c37aeee397dbdbad87566dd7718ed13268fcfbda4a9d05b6623f0e0b55b493c32dada95dd50dc12124237a1e4fd4ee408df7e7817e7bd4cffc6e065d3e308ac7618503aec0d36a5ca8b221e66601262818eb203fa088384ce0b8b5a965c513a87b9646b113134f6e9f2f16eea6a176b5bd836461c1b4afdc8304326eb13e834b83876c974600326df003dbce2e0ae05c60dad6db676d3255b4c791fe74e13aeb8222b7c7f92936f75e30544dc6fd3f29ec5411126f2503ffa7a5690faa162fe8c7bcbc9a347e44f3b5824637752e7ebda27801ba23673e3ce333f6c758838b67e175643a7436861f3bb703b4b04d08a74c687aca993188225d1d1c1eba9b0aa09d56a352abc560b8fbfce1f0c059b5872bff034180b6e42f43cc20ba3e857e682f5f80a89ee54ebc3d630ef62299a6a8e8348b599c7760a8dd238ee56bf3b7c3de96ae91ed5508df4990cae1e42d2bbce60bda4b2ffaed5161451e1d9855eccac50c9e4ea0680bf9ae040eb24b7b15ca546ace8f4f76bb488916cf7fa22c772a8349a30a5f74f8d265370c42973de9efb03e40ec9ee42ee90cabc52c325a55b69788cd920be11198bfbd6da49bdee9a82a1301d9fa10eae6e0af4b612e40fdd5491f781f8a794bc2133a93aba1d243362639ab528d85b2088a416a0512876ee4188f47a262a6b816b4928f84fe4901076ac33f26f5f4723ba32d821400e87c44177e08d447e84602a9d4036338359b7b0cd530523c76780bac721690ce2eb3e6c723741dfcede0f781e95220894dd63cd07d6b3ee41301edbf1c2898e98deb2a7a394a4aedb902b7dcee69157c70f022bc88de370ef37d24fa9fe1df6a085eee37d4ef72270aa775a7cf1c90ac698854c7c1e7e9eba61e6d38bd106467de3f4277fdc7a39d1197e06b04351e53906c05226aca21853444f5406b954a7322054b74b4ed01bf0840d69c2d922b2e59826ea2b8c76d1a442ef2507467d36aae86653f71c515ed497e8916f79ef202a4f6bb59ad813ad43a55cec645a845ea251ec6bd93d0f253bff2a20b660f9810f3e3cfbfee6aaf1095fc6cde459004653934832a218a38502bebd06cf87b491240116898299077fa4ae7eea712e3ad7a681e6237c87064d081692d8ef3aa8cbf4deb565ec9de98843a29c32b78b1aaa415b4b8b235b7e0756b323ca5c3d1d8e6f2343792f403e37c75dc5fd5f90c23b186118d7960db89fd6fac7821dc90a239209089ed3a166f280c39eb41c7895b162ad1b7b4476985ce39625cd047b333fd0d8627760357631bfdb97504fae9a0120b544b9bd0fbb7778d138d850b4d79779edeeb564f001cfbad59a21bbb4b2a811a23477a400668d5263ddcf75f27b24e7f78dbcf0d01148ba89108a0e576411e7ace7904fcb8e1aecc0cbb06d2873f82d315cf05fe7f6fd681a9fe4dd19341f265a97b578c807590212dbc2a4cea2be24fe25f972bfb85493a12cc80b85aaa8a10165a8810481af1460dfa283bbe8580bd9f449ce31bfde98289f46ef8f9bc132d3203e5a66c403f3d51de56bafcaff4a61d1f7bf25cacd4e7a6d66a27d8d2c063364cb69ac94bcbc3788534d85d45594d011d63a9b218ff757b58eb376d5ed0ed0657ad6258135c0804bbd593e813a8ec67a23420864e98cf272278f9e09dc1e8370061c14d451d1eb596636d0f6611022d10d479070aabf4b10e2d66eab882d68d15c045c12826a3220171384bf793096feb096129f20ff493769907c48e918ec1f0d996b19e262389fd0cd504cad28b7ff0e4ce1e3d15f2c14c269b1cfa62871f8983f2ff3e781758452bdffdc19b75d44c331ff99bb9be147e30911f54da69b421d15d40e8cec8c428c31faa5c4f81cb6f08094a1c544714d33fd180a8ab9f845dd76dd56fbddb24955a7e9109b0f7fdf1f250557dd53ca93023e6bf61e8292a4740062badd8c0b813cee671ea13d2cccf754612c496b3b120981886d7ad77b039e6d40d839969a2094c95c42cacbc4365218bfadd4d86cc2f33863e8d285da41ad8eb00fbb9cb0ccce64ad1c78ff520caf565a4cabbfa7e8a907091c1ec2290a670b003047a576dd3ebbd0924d912607a50d6b4ea34608e64c8fb93612265c0233273e7f72c725063bd4d3bc19b17b638f331facd9ce0988ef7f57616d526d71bc1df8595cb2980475774149499407275d9830ffbebd2b9740076097edcbfbc4e8c3a88cfc1f79a0bde57446ed35345842fd271cc9160d0640d3a60c9d71efacf6cc0eaf9e861021aa6c711027cc06e8a5b57dcacf166d97267edc0836f5a72547d72c5e59f03f8d37c0d12a2b1ca88c1733c8b74e7ea8d38cc2890fbfb292c55e0be61040aa3adda5b569e07954cbb4c1d02d2f605235d11024552d75adec0290b8dcc3a1a9e6422ea2f363233457c1f0c3598d5e360a277f4be1d922ac642d665bfb16f8d3380b263edb5ea0eee40f45023c80379f5b0590a581cd911e06a0ddda8e911f2381b64f8b10e3c4e8908f543b9c180c75395c95c9eeafcaad31817f9417618eb5176fcfc075c87190337ab95c9ea30897d38adae422c976a265632") r1 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') close(r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000010c0)={0x0, 0x80000001}, &(0x7f0000001100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001180)={r2, &(0x7f0000001140)=[@in6={0x1c, 0x2, 0x0, @rand_addr="3a12053255570fde9d8afe00ecaaad29", 0x3ff}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000011c0)=0x10) 00:03:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setresgid(0x0, 0xee00, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000000140)="4078abd87470a2051c8cf4fa0b619241444ef0e88ffe3275a935e3f1f9199979035154ca03ca542324ec6bd16396324ac09edaac6377995d2dc29f2e1289c4d26ad19546f34ee9353d18b6bed117f124580880a52699944c86379455d21e900ee6703eaeac3446119e57aae475529a4beb1a6652c9e5187de01843", 0x7b, 0x0, &(0x7f00000001c0)={0x2, 0x2}, 0x10) r2 = getgid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r1, r2, r3) socket$inet(0x2, 0xffffffe, 0x5) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) 00:03:26 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b03, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:26 executing program 1: syz_execute_func(&(0x7f0000000000)="b12291cd806e440f3a21ca8b660f708301000000fec4413e5a4bfc3dc40d0000d58f0878c2cd0bc7c61be8fb0f01e18b8bf4a95ff9c461fa109b91e63a92c421fc51c1eacf2666450f383a1d21870000c3664545186746f24f0f2db3000000007c7c730f26400f0d18c401fe5ff6f730255008bac4c2259c5a826fc9660f65296278c3c31d54111d00") msgget(0x2, 0x50a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000000c0)="3cac1351587785df7cc698345e2adab64b1e77edabdbff49a61aa993baf2718fd22ab9b88f934f02cf57d0b279600aa276c3cf8709aa911e5b5d8cbd2637e271969b73715d65a93064f796b81d778347223f5418cbeac56361be") 00:03:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b04, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:26 executing program 1: r0 = socket(0x11, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c103be75304ae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:26 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000000000000000"], &(0x7f0000000080)=0x53) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) r2 = dup2(r0, r0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000300)="d3e8c20917c612034c820ddfd5e520fb54de7bd897d7364d49d67fefa451163255cd6d7dfeacde8fb8f812d84799958a96f9add3f080dcc6f2d41b6831c0b9c7eaa09449b684f4d775daa93a59dd975798e79c108b732c322149227699fe21cd") getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7ff, 0x7ff}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0xffffffffffff7fff, 0x5, 0x424cd5ee, 0xd2, 0x9, 0x3, 0x2, {@in6={{0x1c, 0x1, 0x4, @mcast1, 0x5}}, r3, 0x3c, 0x7fff, 0x400, 0x7, 0x5}}, &(0x7f00000002c0)=0xb0) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0xf}, 0xc) shutdown(r4, 0x0) 00:03:26 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c150f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d5110fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db703c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f00000000c0)="0fc7a458f4000000c4627959b902000000420f1caf0c5ff420f20f1b4f9d64670f050ffa1142f6d6f0187491098f6978c70a41d9e9") 00:03:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c1d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xcc49, 0x2}, {0x6, 0x8}}) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:03:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b05, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:26 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10d6, &(0x7f0000001280)={@local, @empty, [], {@ipv6={0x86dd, {0x3, 0x6, "c92a6c", 0x10a0, 0xff, 0x2, @ipv4, @loopback, {[@dstopts={0x13, 0x4, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x132}, @jumbo, @enc_lim={0x4, 0x1, 0x10001}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xff, 0x6, 0x1, 0x5, 0x0, [@mcast2, @mcast2, @local={0xfe, 0x80, [], 0x0}]}, @routing={0x7f, 0x2, 0x0, 0x1f, 0x0, [@empty]}], @tcp={{0x1, 0x0, r0, r1, 0x20, 0x0, 0x8, 0x2, 0x8, 0x0, 0x4, {[@generic={0x3, 0x3, "12"}, @fastopen={0x22, 0x3, 'S'}, @window={0x3, 0x3, 0xfffffffffffff800}, @eol]}}, {"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"}}}}}}}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x401, 0x1, [0x9]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={r3, 0x3, 0x26c, [0x1000, 0x400, 0x5, 0x3]}, &(0x7f00000001c0)=0xfffffffffffffde9) 00:03:26 executing program 1: getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x101, 0x2, [0x5, 0x1]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x40, 0x100}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x445e}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x1, 0x0, 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) read(r2, &(0x7f0000000140)=""/116, 0x74) r3 = dup(0xffffffffffffffff) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000440)) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f00009b2000/0x4000)=nil, 0x4000) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x0) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, 0x0) flock(0xffffffffffffffff, 0x2) 00:03:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) 00:03:26 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c441b9f95d0a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x30000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000ac1400bb02200400090000007f0000ed204e1829958ddae0561601ac1400aae0000001ac1400bb7f000001ac1400bb00000000e0000001e0000002"], 0x34) msgget(0x3, 0x99) r1 = getpgid(0x0) r2 = msgget(0x2, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) getitimer(0x3, &(0x7f0000000300)) r3 = socket$inet(0x2, 0x20000004, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) msync(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x1) wait4(r1, &(0x7f0000000180), 0x0, &(0x7f0000000800)) getpgrp(r1) getpgid(r1) setrlimit(0xe, &(0x7f00000004c0)={0x4, 0x5}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x3, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000006c0)=""/117) fcntl$getown(r4, 0x5) semget(0x2, 0x1, 0x2) getpeername$inet(r4, &(0x7f0000000200), &(0x7f0000000280)=0x5) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x40, 0x4) 00:03:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b06, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:26 executing program 0: r0 = socket$inet(0x2, 0x7, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000008c0)={0x0, 0x9}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000940)={r1, 0x0, 0x2, 0xfff, 0x8}, &(0x7f0000000980)=0x18) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r2, &(0x7f0000000880)={&(0x7f0000000140)=@in={0x2, 0x1}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="445382d30057dc2ada5025ff9a0042bb188520727354e45861860b9f6fbc2b", 0x1f}, {&(0x7f00000002c0)="bed8dd6dc0d6552ca4024b5492158cdf35172d550d876b9c6341b5f034879370d25e4da21d74db1db071902502117083a3753b62a868d472db0a1ec395b7c3d5db8479805a2a7c521027b5624a4eff7a057c1390d24d0d377f61436d36e3cb4537b4d9c8b790fbc410dcdd1619432c98c5d07385e5b5e76adca614de66d0a5b067dcfb5888e2ea5936abc4f82cc5535e1f779419d2204974102c57d0", 0x9c}, {&(0x7f0000000380)="c5045c644253a117c67792830d51d45f0c2541e82005b27f419d483707b1be077798af168987d2b98ef31e4dcee7071363b77df6715fbb1ad868fe281dc1355e9dfe57ef34fed086fc2e930feb9afe131cc95d7c3ab0b9c232e80c9caa8cb6e74ba76a95e9eee2792f4d2f2739be945c90e7edc624a3db1cfe5f849275231df239116fda7353bc241420b6aceec4495cbb3be229da25c2b466651667602322df1911dfdbb3abebd2d8df5c14692209332773b6d27b35d8aa13241f374bb8aa15c9bee532da321c91c8c03387e40071", 0xcf}, {&(0x7f0000000480)="f04cf6b59e49603cfc77d886d5e72b9109b32c77ec84f6af69a81099b6193603607883b9480227f4e14f93c08f11f356e08f67c0895dfb9738ee03ca33a8afc0e260bb93efcd21d9a929b056eacc16af2af52c9f1ace6d1dfb23cfcab728d860fd66d016b25782429f66378c5f5fca67e0180e663349aa6e608a163501a622f4ef5e7f46657431be32cd1d38a3", 0x8d}, {&(0x7f0000000540)="0a8d4999f7022cee1726837bb504bfe2404d158c4a80ca0e9e17816e9293e2748105e8a9f0ad2278a95546f7fa2a740ddc3dea408800178ec39a250d099dde8f3b3a05050013da66ff17aa1b3ba7ff8b8433bf0b0d71dd774e183f87c1a5f200502493518a054f157074c96145894be1eb3a40629eb9f50a7624bc6c94e19843db93696b91bcfad1cd217aeaf6598aa0cd6b5b944c5e6000cd2c3dc75c8bf4bb7ce0d2ad359a134ea94399e2c0091770697062b4cdc1dd5cdba624e69579df6399aa174b8eb3defeb7bf43f3838291e723afdae18685ab1332da899f6f678fb45c56eeb2010c8e2d079793fce0bd7e41fbfaeb2fafa859", 0xf7}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/392], 0x188}, 0x100) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:03:26 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000080)={0x3, 0x4}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:03:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b07, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:26 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$unix(0x1, 0x2, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x120004, 0x40) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) close(r0) 00:03:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000000c0)={{"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", "42e9d4b3d4c6dc4400bf7e5699d8af31fd2cea61cf30989a9abb4cd40de39072", 0x8000, 0x3}, &(0x7f0000000040)="59cc0c199f082d2b7323c2155228d898b1e4cbb6ca13fd6aa90170fb8a64ddadad45dadf7f9d0f7adb8b4432aaddbb6befd91da63e190a6466e5d75159923f21f3c7", 0x4, 0xa310, 0x8, 0x3e35, 0x6, 0x9a, 0x80000001}) setresgid(0x0, 0xee00, 0x0) r1 = getegid() setresgid(r1, 0x0, 0x0) setregid(0x0, 0x0) 00:03:26 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r0, 0x0, 0x3aa, 0xfffffffffffffffd, 0x0, 0xfffffffffffffdeb) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00') getresuid(&(0x7f0000000140), &(0x7f00000012c0), &(0x7f0000001300)) pipe2(&(0x7f0000001940)={0xffffffffffffffff}, 0x100000) utimensat(r1, &(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={{0x4, 0x6}, {0xb0, 0x3}}, 0x0) freebsd11_fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mkdir(&(0x7f0000000200)='./file0\x00', 0xc8) r3 = dup2(r0, r0) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000280)="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") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000018c0), &(0x7f0000001900)=0x4) rename(&(0x7f0000001280)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000001440)={{"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", "326c3915873c9df1a7d2e77a45cbca2f3b6a0c573a83e323bcc51003df60daef", 0x5, 0x6}, &(0x7f00000013c0)="958b1cbe4ed2414971254e755c3ddf4402945be0ccdb77985df8aa57d22acf678068dc93fd0df650fdf7247929864ba138b8a57d0a2c4048c56c04e407ca4fbef303f4", 0x7, 0xc1, 0x101, 0x8000, 0x8, 0x5, 0x3, 0x6d30}) 00:03:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x7, 0x0, 0x401, 0x3f}, &(0x7f00000000c0)=0x18) fcntl$setstatus(r0, 0x4, 0x10000) ftruncate(r1, 0x2b60) r3 = dup(r1) write(r3, &(0x7f0000000040), 0x1fff) 00:03:26 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0x7f000000}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = semget(0x2, 0x0, 0x10) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/15) 00:03:26 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b09, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9135300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000e81c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="2a37af224b308944f01042de54bfcbd34586f8150aa685dbf095031e7bcb4f23ee5bdc47fb7a1320abd9ce4695fe85d5083472f75fbf1c1dca311614c5b7bae1b91ade7acd227c0373d665c85e89cfe6c58fc2f47aff8eebaec309af6f0d5f552f0e170071bc1a86696f7dba64497b466759d1c792a6960084d0b4ba5246ed3c62ddea39b283186d168b3a75a9523dec3480da2053a48eabe591834b935a55a81052359c80be71afca30f5e1ca60c68e9cb8b76fe05f8dd84ad6a608c91a666360cfde4707d992d6d571a62ce88fe3ce30d04f7717e952bde62754f87e867231838c311cfff6c1104e5034d86828a2f13df8d8f09062cd24") sendmsg(0xffffffffffffffff, 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/71, 0x47, 0x40040, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) socket(0x0, 0x0, 0x3) 00:03:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202000000"], 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 00:03:27 executing program 0: r0 = socket(0x80000000000002, 0x400000000002, 0x1) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) socket(0x11, 0x20000001, 0x897) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="2fa7f21741f2775558f56848153db58be026bdaffce7e7cf03e2f11555573e1f445a92ac4959fe584743bdabc04db16aa1b16499b88b5f8760251581a1e13a667d933bdc87b65f773b99dcfe7c25556aeeaaa2edb9c95701", 0x58}, {&(0x7f00000001c0)="d092", 0x2}], 0x2, 0x0, 0x0, 0x8}, 0x105) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10}, 0x0) 00:03:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b0a, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:27 executing program 0: ftruncate(0xffffffffffffffff, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:03:27 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x2) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:03:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b0c, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:27 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f00000003c0)="984a19dfc4a2791dcd0cc80f0543dbe36525421262d741e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f3009d54c1e1edee509c421045f4607cce10bf8475b6466113838520a470f898c0000001a266642b20fdbaa4000000000ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f7c422ed07bb00000020c4e2899294d80000000019c2c2b0c10b0b0080c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff40dc2502000000fb646566660f383fc266474eb83aa2f1fb470f55a302000000e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x44) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x3, 0xf1e9, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x4830, 0xfffffffffffffffc, 0x10001, r1}, &(0x7f0000000100)=0x10) 00:03:28 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x2, 0x1, 0x6, 0xff000, 0x0, 0xffffffffffff0000, 0x4, 0x0}, &(0x7f0000000200)=0xe4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x23b}, 0x8) syz_execute_func(&(0x7f0000000000)="1cefc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c3c4831d409d7eb100005f5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:03:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10008c, 0x20) r1 = socket$inet6(0x1c, 0x20000000, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, 0x40, 0x7, 0x793c}, &(0x7f0000000100)=0x14) 00:03:28 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b0f, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xfffe00}, &(0x7f0000000040)=0x8) r4 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) 00:03:28 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x401, 0x20}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x8, 0x9}, 0x8) syz_execute_func(&(0x7f0000000100)="1c11b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:03:28 executing program 3: syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2abc4e3c5684cd60e0038e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f00000000c0)="982c260f050520d0f80791b06a4141e2e996855b99a4c466a4c4660fd901fc437c3866450f73db0221fc22eba8c0642e3e4030a80200000047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x400, 0x101, 0x8, 0x401, 0x7, 0x7fff, 0xffffffff, 0xa1c, 0x8, 0x5, 0x8}, 0xb) 00:03:28 executing program 2: 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) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b10, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:03:28 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c0e2f66696c65302f66696c653000"], 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x2400, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) panic: Bad link elm 0xfffff8000447c400 next->prev != elm cpuid = 1 time = 209 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002a62c480 vpanic() at vpanic+0x1e0/frame 0xfffffe002a62c4e0 panic() at panic+0x43/frame 0xfffffe002a62c540 authunix_create() at authunix_create+0x84a/frame 0xfffffe002a62c800 sys_nlm_syscall() at sys_nlm_syscall+0xed/frame 0xfffffe002a62c980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002a62cab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002a62cab0 --- syscall (154, FreeBSD ELF64, sys_nlm_syscall), rip = 0x200000c5, rsp = 0x7fffdffdceb8, rbp = 0xa --- KDB: enter: panic [ thread pid 5770 tid 100431 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why