2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000240)={@remote, @remote, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x2}}, r7, 0x0, 0x7ff, 0x100}, 0x90) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000300)={r3, 0x11, 0x7, [0x4, 0x4, 0x29a, 0x800, 0x2, 0x7, 0x1]}, &(0x7f0000000340)=0x16) dup2(r2, r1) sendto(r1, &(0x7f0000000080)="531cde61a0243c7a7f41e6d2a8e0a7638fcebbaab0f01b9573f00f87d128a554334d44e1143aca6d84ba0b64f1994eee74ac0bff87841e1df9cc105051b0ed0ed1156345bc765090a6ad1329671cf2c5e788fcfb2e0a8485a7b36f85c5dfe5c9bd5b9c335b47d316331cd021b33f8f225d345039ec0d1b3247fae367294141fa9d3bbf523c0756c8d2b38716a9cc4b8eb25fa71de9f8bdbcd52776863bcdd1fe37676d20271a25ae56b152de48ed60828635b5a30c94875648027fa58582c738c7c56306aa5986ce081442f91b96", 0xce, 0x4, &(0x7f0000000200)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) 06:31:17 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1}, 0x8) connect$inet(r2, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="fe876ee8f8de76087eff5d8b0c75606a4c0ba1862ba8809908115120bc297e4dc933eebeea31f75e33e52b09212c46c7bf4793c6143df93678a14585d5de92ff11f7f5a31b886059c85620d5935f378522dea20e41914c71e4fe2377a9779bebd3f62d40a2413a3f73d3d6a5e1a853b89bc4120fe17c67ad0cf881961f6f99d2e020e39e427738beb7e18bce544136ed9bc141f29c0efa9e444ec214a93c93a9081f85", 0xa3, 0x180, &(0x7f0000000280)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x1000000, 0x7}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x7f, @loopback, 0x9f}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="40546189cf63f9ab12bb4b39e2986921b88741ee9c81898c078645824717b61fbb883bcaedc91c", 0x27}, {&(0x7f0000000380)="0bd5ec1898752980283c6f55d7a75243b906000000000000006f5d871f83177ddebe183dd2d5b4172fb57c90a076c522a943b4b91a68edb8abced74fcfc3e95602e7a1bc04149ff458d582ce96ad018eaf3349d7b5b81ab43f1a9a57a28e8d60d11b1f4075157f3e09c96d07804e009412b566dfdf6043a2e82a06938815aeec7a6cf09e2a0e074a36af7ce752431f76ba32d5ba59cbb06915f07ffe6e8387c8b7c124ca079f62dc08adc8d22cf55f33edeada3d7ee7ffc0376aab642c5cfc64000000000000", 0xc6}, {&(0x7f0000000180)="aea1578bba16b4aefdfa9432ff5899a08da9987699bdc1ff8d0a00aa9e3bd639a7c43782975409c78319af5a20cc09d909619c0637fa8abdf41a6c0c63b36f9ffe8123997b64bce0ffb87853dc50b2153bb25ec45d2ae65e44be25f259e1d0ede44949b872903765fcffd35fba1384444ff73ea07bdb66da0ae0c6356340fe7776181449768effa5ccce50ff85e6c1f05514403f22da8af64db254622d757c5f3349dbce08367de329426b44f32fcbacc9e84c2a6642b2380721f473f6df4675f70ae1c0aac24d238d269e61cae2f75e7d8aff4c3ab1ac09a9118165df6112b8627b54", 0xe3}], 0x3, &(0x7f00000000c0)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x2931}}], 0x64, 0x84}, 0x20181) 06:31:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0xfc, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 2: pwrite(0xffffffffffffffff, &(0x7f0000000040)="268b98ed65502a3ac6e8cb3e3f8d6777bb0e9565308045acae74dfe1b20f32744de37a6c87fdb23bbb9089545ceccb6443b76a34402d2dc415d636e4edc21abb736c066016b1c2f227d8ab8984e7bf9d9b3cacc77744a7921ad2e1c7e36118994c21f19414f07b22fbc4645adc652e0e8b36f600beeb080450bec2b5fc88ee7224914f5d054065a90ff0aa54931d2763525a4b50ad13d786030e045f35b52063ff0715845bb1576a7fca9e7df9c4273081a59efb2c203e507ee5c995aa6286a6e89e0bd4ba97b6853fe3040100ae1a5736b43e36bd996a59a14dc071e901b709853f159a32368833ea55dd8348ef29c8c46d17b75e703e90b0b407a4ea9805c832aa4fb0ede9401df6d4d12c28c94448b8abd0e8e4a3f1a6162cc3d61f05c3cab8ba850c7e45c9bb3bad19abb0020fb85a0fd4d081c83cd5164687d607b04ff8d9c0179d7d1cfb35fb92ba602659060dea3e19d04963db2934d911b3ab795bb57de2b1a4d15805525467f66fee82c2e37b447f6e1e143cb6d4a8ce0e6c5eca0d6f9eef597b13a3571cb29407f1f9e31da7aff4eaf042ebaeb422af706aed04aaf6b1e3d74d71565b9907070f75e760854f7f7d11a7a82a4e392ba675fcd3068672c848d5c416d6a570a554f1b15567d88130240d309a399eaf45778d16af9b94c427536845c5e3a1091e3513b50977713b5bf96e66e29f9e2369530d78791834c533f09e7f1531625ab8536a81f245cd9b5fa0afe4dbd41a5a74bbd0ec5f34f0ace507cd4c064ab5a992fb5881c5d79340546b98fb36ca62b8c03d90819c76c9bad6bbe64ab44d0b7e7672fae97601285aa664b725288199a12bbbb045b4fd2d99832b7e20739ea2110018504112f017c41347e1241705b3c73349a87f21f610c6f6b0066cd150f8475dfd2bfb37c30dc5d9d22f86a8d7b82d539682ca0bb45689ad0f0b9bb335128760ab33582a8a9fe6a3795a1cf504712d7bcfea708e81ada64014920123ca25129e8583da2ae292bd68c806c1cd1b2763335b51799fc88c6ad08d294e9643498e5a9a0aab3e13edee1078017c1d4be7af0d7d6bc8d66c767951df551fbe4d1e68c2e74dd19faa99d9632f1dbfbe66b048244dfecd07992d6ca7345a469a6114fe5f76bc7f06b76ba5ea1bc566b760ec026904e55938ce5dd355ef9dce836ab4b79644857fab643a36d18d1a568944febf851b5d92ef3e34d2aa5752a16645776e7257e37a8afcb5d8696b1022121ab4cfd5d6385604dca8d1491fc626eed24161e0dff9ab8ed9501f9ac632cea9a7663fcf3304db4a309ccddc774f4b82ddd24be7b3bddbd1199f94a37e596e77dc69ec981456adb3e0078198474ab3224759d824eabd6c3371fcf226af33a63eda9fcee1acf1e2a5385231acc2431a642437d9f73b4c4a5cbd6f3b5ebb7e6c3944f86b3dca05f7afe8099ed2e7c572d278e5efb71df353295bbcf6f66287fe4a0c86490f38e320d8251c612139f4339563d6559c15ff5334df1a5d90b564f47f39105a75ec8d6c1a9b7b92f853618a4a586a0b387cb9eed0aa0ab8ccc4567f6d218e1d0ba3bcff97df296e27700d3087eb9eb613ef9c4fd7bcda9472593b2d76819fec2a434343ae7aa89ae037b7166cc7c347cb2d58fd2e981dfd3ce11afdf1508b019e70619521579327db8011e61cb425dcb2c91d7add738b4332939d77cd1c7efd0698f872d8feb322c0219fcc0c1aee6904e855689dcaa41ac9796b61b9d50e8d22cc69df634338f3a22d1b05f63722fccb0ca729a5b3fd2c03db49ebf11d518a707a0558ffb3461d4b695731a14ccb591771222f824fcfac172d04ba7743a660bea28d81d4d702fd0b8864aac8701f24cf92130d036ae2852a28fac14ebcc609b0ed8f9e1bc049ebebba03fa38c8c86af58098cb7f078a8b0bf9cf7ed631087788a4458f5b47235b9822e414cc8b8a510558755ba931b98d9d442fcb963734c20311bca4e9052982c8cda0d68e8a80fe62e7c24afa1a2093b6a59d6f7759ca2c4bb08691cc8c6b73ecd9b09d67a508224524f00cfa5c8e65b5f6d69a2b1a74abf80f5c0cb91245369a843504bd458af154ea12826e8ed71d8ed043b1e6c1eac3403d3f5a45469bed3a90a05934fa37ef6c1c77f7b8b462d3b9d5fbc5ad5c76f130d0e8f2594280d9a35327cbc9c469393d2e55d7729f48ea9ba4d8cf0d0b38636d6d1ed60f8ad167f362e02602d01cca4a7c0fc0f2d1c928ac3f2fa284683e00d1c074b846559b8e476d425fe58695be45fd38ec5c8afca8a669273d3f31340635fa7848b488a65d73d06ca1f6bb20bf957cf86eeb173d1abd1f202e2053d59989e8794d80c593dbc79178c52e6d8dd0d80264f1840463b9372cc120109fe4f6ebef53dde576ad19e61730e7c7e16403a8059f573bd644383742591dbff6c313c5012388ec23cab5d5c2265e86c9d1879b945f34c994a6b88fd6b1ab855c32b534972dc1fd1728b75446e7b078a908b5f0983a6df36343d8cf548d91aac0fcd660ceb2994f4bdb3e54cbbb1879d23929bb4e4ac565e585b36d41cbf5e748c170d236a02ed625c2080b3a71e4e9fc753d4cc3d6bca0b3a59ae15fc499fc115e3e97b45b72042ac46c55c84425daa7650a0d78e9196b43819f6a9059347c371006384a56389fa2a84811fd9bc8890a8a4b77572afa978334be8a788be4e59c1bdf6123fdcc46ee1449a221c9e99e3f77a42c9cf57cb8634abd04c153c781f5773dbe67a180b2cef04e743b27fae9d80ada7683bbd2e57002b813b5950619d059eda7ee95fa9e5e31dd5b1b5625a84a47c86c3b5dcdb9a6b168f9058dbd96ba8cd5985739493af2166e8630ad4035055b949cf6e128dc1daadf5df2b55e0a43d65466772906f95ed62fb17ff2f437b2e241fa50dbacf5ddb090342a65e633ed7e3138185b04d7ab1b1f37a245883b7239165ae5b80fbcad4250d94feb58a6d4bfb57a8b1d1c023ca1df2a81b8f9943300cb5b0fab142667fd7e41518df182519896daf56a435cec1d25f2925c22f8e6704e348d22c8d7e78c43ede9cda9d4c16ef8b9962d3a8568ea27216a9f8db50167665c70e3ef9e0f16c188d1c44e51dd404864a0553bd153f1912b4621384d17b3bc3bf753fd0bae7696b89b78672b1dde3fd4eecb6f5a8bcd768980578cc23a8fee699f5c8012dc79effc7b4a77797ee3d1b0e688dd924d8179f971cabc2b238b64d8fd49bd4d9dac4e9b4850bddf1afb4784efd4c79f893791f68dd97d406e467f5905ce65dd3e970e720b9cb2eafac6a8431ed8c7d0c09286535a89ecb0047519c6974c24987d64abf6e94dcbe56d276eae88a7b627e5659696c0006402ae89af4eb5f9107f45157134b81363b9900960990da8fb6002a55149fd6a07c4bb7a54e425bbd029e19f8a66be87436bba564384d5bbf9ed99f0987e5eceb6a549ffbabb9053ceee2a03cb87e5049b9e1340fe1ab8e3e81a637c6c89cdf79ef6b6e74dc14ebac07f53f35c22847b9e6f5d1dec07912ff3a0b3f7889454640271b6695696ffe963f28f4a58ee14643c28de1af111666ca36e26251b11c665e8b7f0220f6da6624040dd0b853a4d384bb1a2604acc797dfb8b3dec2089c3423995e9f472ca3fc2b938a1424a468c94f34d9a5cee6deeff6cc40e1cf229c93045fc32c333e4a1eb926e81288c8be1181fa73dda0d7000e08617afeceadba32983d14001c36590b183d4d2c4c2884b1f0ba8d803f02778bcf36f5675c6f027ac4a159cd204b174b99ed81093d97cafe49df543edb26c3f29937b4401d62dac46c3b6a4d1b0283de478a62fe9c9e86ab6748a64ff7946d8ac550a8f0a2e4d3fde99ce9fde9b0dc6cc0a4f18e2bdbe17bf79ef8e4cc1432c9216ad9c78e5ee7ea77384e0ac527a2a5906db2df7e47261fd38c4e0ae22edc3396eccddb76bc38da2193e90447662f5560bb385e8aeedd515b6c5f73986b0c3e23494326e36cc5c858663655f9c41207789aa02d4a5bb022a6e577429c96096ae1d440617cbca9d18562ddc88c58dca6f12483dfe186e7440aac3e00374196c7f7edfeffa22fe559d434232a2b20bbabd2e24c4fd87322b60099ecc8886b33958500c0b63bb5062c95f79ee575cf5f5de99320764e7d18dd99745db451622893c895e6b97e633069c94a26a5cb44ab964c211dfeff7bf7b772c30dd128039cff30b5d0cc6808ae9ceb82314144e2f40e92c9b20003fe660a2982ad80078a8b6c12c0cf4692bbb281f84356ae331e6fffcbbf84c27dea376c2122eda233027362346a0ccc675434018a281c39b69b240922799cfa83e50c728412d7f8e5f2f45dd706e2ff2717be4740b6dad45fbd56b836287878e91bb48faf5e48152672d7014183ca18a69f920049c24c0cabfc84af9a1ac8f5e06df2fda413448ce9a2cfa6ddd386e580fdfd35cf89ae6f0711a7cadbf5beb75356f37a14fe6a37c6e2b89b5496c10e5864a7465f6f3933f52c575f290f14e55aa47e45616fad5ddc54bf561a2a84efa8eb002d3d6ca090e29b70e1caa0b86f823c74c2543d27c78cdb42b3f7c71fdc9ca9ae9fe486d32a17710ea52c7dd21cf4fccaaf4779126043bc6eb33598310e7f16693abb834fcdcb1ec62549a3d9fcde6db9fc614c7231d4f7010927800f923548bea3978b7ff8b4b6d0caeca768a96afdff9b5a307813de1425f959db7a4fef67e2f61f7e00b1b9b25fb4f2d8850edb0893a5e649aba6e8927688130fe006d7d0f63bc7ed590d3cc918677ef453386fccbf658c97cd2e2b78302b8c57e63fa2193824818d179be309082052062201c46e5f58a22efd46da134fdb042f2ca214291f4bd05b5463fbe8fa312604b40b5a18975e2bc6a1c5da0e974933796091a2047603a84f3829b6a8fba07aadfa6676802f1ad97b6cd7d2896368cfc9a05a8f679658f6876742e8387725a63406e85fbf6faf29d15f5b855b1693a5fd341dd1fb2950a6e66e983fa30a5846560e8f7b97e402bf1947913ff3b29ebb206d58501ec7734687e23d76808d5d2a357eff1e3cf02166956ca7fc41b61170cd63d0a2098aeb2d8b81ccf6c222b8b30bdb8e3e55721c78bd0e084c351e7285b21f27ca8d9a8bf94ce7dec558824237a7d25de11f3d276ea58f9c0fb03b4cd18bc0ca8c93de499da8c173c95f7152a529527a24ae9bcc3759760d9ee756ef374505492982b5a00f8d035cf420cb85f38ca815bdd8a8ceaa18707ad6d2ea3bb4e01d6aaaec18d11077c34db25eae2153fc6f50ffa4f21a26fccc11dc765fd98401938b6463b5fe9477da73f98a443f6e8e70f3b182e1bb5760cf2e35a0c3dbbc67425f5d0705bf1e53154477ecba3fa2cae29eb240308ac044443aecfef92472cb45a77a8bc5216f5faa2a2ca0e57d3f639fff84d4d12bb06e4f7f08c93485143a121ba8bccce4a839cf84290ae6d29f52da58cd7ca8d2544ffbc57965855850f40a4a94a7902d9fb88ad927026a68265fbeed958479fbc86b7ebcd5c651b9c2474a07a6afb2d4a2deae3452e07b17f44a252bb87c3f287a05bcaf87ef48db2e1f6941d20794ab4a481b2fbffe9c59b7bc53d051cd389be9bb23ebef7ab8de95d3837fe6b41460ac0325ad43ff3a693018288d275a519578dda5fec5f28a3a893a3c016a37c983a73e98bf1ae4a6a1efa61357e9b3bc682d91cea4873955486e9b20952cd0deb206abc4cb172fd1f9d070729c77e4553185b018ef430f25edb9035c84932853e8c9f87dfad3d89f63d26d31bc37a9969e9cdc377ca38019b536dfce1f6", 0x1000, 0x100000001) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000080)=@in6={0x3d, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x930}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000080)={0x863e, &(0x7f0000000000)=[@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @rand_addr=0x40ace868}, @in6={0x1c, 0x1c, 0x1, 0x4, @mcast2, 0x8000}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x3, 0x7f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, @in={0x10, 0x2, 0x2, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r10, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r10, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 0: r0 = socket$inet_sctp(0x2, 0xf, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x0, 0x58, "0d5d10456c70321089d5437d380a140cc5e31f5b1894f71e29b52c5c4d490eaf6c4a74204516cfb1405bcd89f3fa38cda7ff3e123f627535847d44ac4f1ecd173df4e2e9f28b3d65583118d492e0f14c5229912ebc475e40"}, 0x60) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) sendto(r0, &(0x7f00000000c0)="5e4b13c73cff8f0d045fdc7077a67f8433651e3da10dc38472b04c5ff653f9818a72ac4eb80cfb8b41b3322fdf4a39543b92c82c36ab01ba0819b4a8dc7409af81e45c27", 0x44, 0x20080, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r5, 0x5, 0x7ff}, 0x8) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x5}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r1, &(0x7f0000000200)="9e4243c6ad22d4616de1f9db51a3bb25502f5b8ae251ab30d196394cfebe8a585587f4a89d1662edfbadd3b4733b49e7ea4f778a122bb80387393bc3e158ca9f46b86ea5879ed73020594b51e628e5630764036412a0031187ab83494cfc231a6bfa8fa5c86d9433a6eaefe4011e38c81e0ddff572d0152718b315f968bbb379c1264df3923ff660f26b04272ce7e9437c199a434a8d897085243580addce4a96ebcc0335985e990c08a94555fe220982c94c5577e424022e5cfc2c49787f56a0fd9d3e4be1ec440d6aadf4f2a3733922ea1c2b7d927deed4ac12cbc19bb3705ef965439f6c40ae0a9bd2852a7bd345cf1dc9d805506f54bf311cdf93a55cdbe7915d73de0e6b19f84dbfd57979941a52c90082b4fa91e036cf166a18fc028800536f818e67f850678a5ad6c68cee03d98e4aa52dced4f4ffa17e01bae57a273292c4a15c6d17df40add010d76696e746b924621042fbbc028dd1520785cae2130d9633bcb80c12a2cac5ad9fb9eda6b08cb7c16da7e10a0c72e4138e780c4be4ae545a7bad5d7c0809f811d0daab5cf0f5ff55d847d6f199ad223d910732ec41e262e6d175aa0e74ca45996447e60f72cef6b752b6bc7fc6e998289a8c130b199692e71530fca5a0912e1a9af88e54e43d483197ec750f326192a9bc7f2d2905f8374c21b26412525164f24cdd0d2dc234b3965b397747d35add2dbb32373fff718c1806c5e150c8b94d305d528007ec40ab817a181991f0454c54eb781e83b04549b735e8b03c49ab51b1250c3871a800cdf7841b2ed78c147915f3dd3266deca48da448a15c42fffb8525981b20ca3d96f6cd81a9df0861bac88825b5790cb6ae58f444d99128a221b967c33382ff508c64468c77b192c165f9589885f730f3fc741a2c3c6b0c4e9be2b4733068af0dc27058d272d85ef9bc626276d84afb877e047dfc5cae9072e5240901f6d73629218b410d1a6b2793cfeea5926798cbf2bc9434e3bf9e6de75e7e83a7e1894ebe795ea0426936e20d1f0c49656301a67490c815587527425f2b415682b1364eaaf9c7be4fa497c74a5a97fd00b2794098e47e92ea9d273508ca0332bed4bba093bd6f40c3ad80fadb4d596a8cca93105798ee763566c270cae3a3f085ea1316dcc70c749a3c794e85c67134ce88c976b0d546d63c4b929636e99a391d7130184a8924e3ab3dec4f54ccf5c07b65da99e014d4d7b3324863e45f125f22675ba59dbfdaa79e63ddfd1a09c24927ecb4873549a44ac5117e29376ed2612778c38f159d4e50077c8c66232fb6900c16a492db57d736294f67e33cfbc9d8cce44cb68ecea009adb71cd66e88069d66b017070f8d5d57c1cf4598d4eda8ea446dd3a1976fd26fb2f360669b289665046ca0d334042018761a29b7818e3d1af41a3211056aee4d93c88ec115830452cab1765575d967df18ef8ce36ba3f1db7b61aaa6300459a9fdb19a96ce8a53acf3ef855509c22fc34f8d078a0dbcf709f27118d6e5dbb16d3e865ae989f47e6be3577b739a5189279bdc629e65d5ea3f04a164edc1e93afa6db1c9c84409c54e5c907127310c099141c04978e427d2cae87ce39fa3982c75584d514db8aaadc9e00aa260fa39333833a22877b2351c130dae07359415c1e5fdb2893f70c9ce0f344ee6af33a24297f163be8c61a9544eac2de1e128d22558e00958c99d0483ef8d45f10365e6c3e4e33ee0bef828efcad1e8af689374d3e9ce726106fecd4541703b9dc69e0b89ffac1e00af017edd0a966d1bae96a45cf38b4e782273e3f1b3f23e16b98f0ae7eba9415801a7398d0648a1e89f77011b74f984171fb25a488343142d9c62c5383d699c1f81f44c0efb8d7c3d43ce6763712c866f14a91a065d6cf4188c67adf00ae266c8b914cb4a011c1aa6266c610fd9cc32a3acf8fcd2ebf17ee2fdd1407c259794e6d292473b8322183005e4a14ccc3ec2bb25c53d925e947b8c3b37920f62db1abd1b305b9a33b4f4217f2706aece75acf0ad3e2469ea9bd625b70adaecfd319049bf290a03eb81646630395886edd4deb213595669cfb386c7c1f6fcaad98b296c3c29b063a657e8ea8fc33f8d6148c13bfac8bb7117b78570e5b138be98fa4d9c9975d02f6dba33cab264ed5c907b388523deb80eea203afff6066dda8543f331b41d3dbcbd983ff4a4882f1494a3c518c78aaed6f3b660a9f72dd458dd433f1cec0c5b458cf017b5c40b3534eb30ca02bbaa8bb213672d507148ef80d98c553ef1a3e734fa779e051ef656fa84d37128dd3d191d15b3926f1c00d34028c958160f4fe9d84e4c9b2412012bea7ad7312ab55de6f42e73a76e39c714649b5a454dc9e2bd4685d0ac527116e9004ee836044610afc77e8a3067bbd1b02e49aad84b568329636e8b00c4e6a145d55aaefb588ec8ee585f7bf28c983c43e9c8ae1e56963a2b21514c97256b5a22720226dd7624e6d77a44b0fa48e5c8f678c1037039ed30e4cf7fc6bfbb05fb721ebb4b848d0d6343df63bba0e3fe55a7844ef43ac5e7cd3207ba18011b28c92bc6ba8f9bbdcfb8a12d49038943598a4b14f7d2838411ef7a79a8dc66c83d6c00bd2650a5461aba529cb5c78ede53d09534e00a317904398895488082dce615a4e20c280478b2d4959a27388e589528de41a3c52c72cf17ca1f65b79b32e61d1b483aace077c86a986d1c627a3887d83a685316f6b31f026be181abb0eb3ca12b859022c95af6e3e81ab279e938ba1e07f4e2b4b1f018125ab1e3983056d41de08afa7c4d844452561455ec6efd95261e6a6cee95cdebd604727a78acf77139890f278a6a431cd4cd8ab5cdd8d35dfd6a854d1de3f8a680810a2e38d27970ec77c4ed6df41e771199ce6b55eb76c6dfe7704f4b9544b617662e61c822d11c56db94582ca64d1e3e3602bb41dfc31125730451e3fbd8e6801c478432ee19069918ac5cb80d7e4ccc6191312e4d4c79762a98b874ec3fbbeae9bf57e8924142412c25af19905557bc4873b5828079e254f02a26ff5ab996ef915232662d32e1c53c72e468ddf3fd7eeebed6c661935fba75f88c7ac8cd8424af245e33173f44bd0c26991e19b25daab47f48affb22332c220511e660bbfede18e292517f072f10198cc753dc8f2d312f706476084c56a75e095353925cd42e2ba461f01180ffc01098419d194a2ad1ca32e522e6e6bf859e246a6dd73425da1a525b61204aea46fdb96e84212a085647ff955e9f8e4b211ac06ec5b94aa1a075085a6b19d1180bb4411f4aa4230da470c6aa5355ba0e5f40a34377833d88495f884e52664a1e3497762b2e5a20bebefa61f87e7bd3e2fc11dab0ccf2fbae309ce057f0e95247ec94e6e33d01f9a3ffca4d7af7cb9096e9c57b1aeade77228ac4038bb79ea9420d1aabb9c1bc2a72371ddb56bcaa87bd2cda344567edefe377f8969a3c8e9eff60789c4832c0e387d6c164eced116b0fd9f1ed30ca971dece640fdffca8be238d70f2e2e165f129093783f1b20aa142f0d52bc51f4c6aca7f7519528ffa9ee6a71f099b533cb5bc66c9b4706db299958392964af3851394c96b34bde960e2388eb0b2e4734c8ce170ef4cdcb449ada68f23ae06d1f743a3c63072b98c6b573ac2cab153cbc4afd9df8b4caf4c869aff837762130b41890f91117eb3f564bc6f3976f672eaeba9f1155d414562726c34789b9e5940e2701a140c82899cbf8ecbf59c0fe48a4ea690d48ff07364267af322f5ce4327881b711092d2b159dc9e8e6727e1ea7c137fdb6588d7f456a7ab0ceb5126c8fb49aa3aa8e7fa10e44d5b020d6d936ed53e63abb440829c4e788071429f8311035727cce7195184d7e2e54ac3cffa106c11fefda3559f58080446d362901352e89cff50221e6aba649528bda6c8036252fe8c32b95b6275b899208a9df6a7d137e014f7f7591fa7b1e1a6e566560c282c8ebafe30115fbfbdab84150aaf01d15a7efc6ac30f0871f4b4bcaeb817e02344aafa16c6cd46ca2a0120b1b0a35fe69cf181f2bc99c16bb0649687009cfb8bf4aff4262c344fc0d263d0a4b91bcd9d506e2e0792ca72f767671100a45422869b5393057e8405e873959430dd9192fc401ef8c0a82505a734f1480bbe6717c2fd69c8e5c82d0d87f6a57d8482616c2952afec04615e1dcd2acb598e4652c3d9ae9d55962a4ef78208917b7ac31b08a03df4f946a58246019ae39d0f3a810dc6e112f157b98be1010190ec53e72b7198be538417a9e39e4ad1e29867b51d4baf7ebb3412d1ffc3c6850d010b8b4a1c59e121ecb3b232b5063e9279169227bb3afd461892641da7de78c8a2a474752918d1ae5d79523fe15c687bcf1195fd81f3374ba7f59256f0ca7c9607bd73d3ed0f6fbf65699bd01fc6b4b8f7d7d0ca4eb32342adf8cc710a3f1e49fa2a2996e7ef010834cd9150f22921c4ac5f557c0030e9dd4faee6efa73731151da024525af48ddf075945f14d8243cad0570b8ef56eb0ffe8d84bf4c4523dcff0db73108a230476795a0736d0f2fca314b70b88e447050ca10151a2a3703f870fc219e4ac04cc2ea76992bcd89431975d7106d30f82fee495cdd6a605aa3805d6bff508d4255efc9411ea9c4d4adda01f538bd905fdac3e2ee9a071d7e4f27cef73c8ebe646f918e5ed0acc10a803d00f1e692eb8e19844cda0f444cf038ecf13cbb61538ce921502ffabb5927fb15e1366747e95952ad0abf0cef197e950af4f31a1b9506a8036abca13fd11655fa553ae758746300debf22eb4fe45d85fe54395ce789b8693384a9541dc18cc10c52f507025cf047dbbf674eee110bfc4b5d9a6fe674d6abfd63812adff519bfbedb3d5c814859faf77f5ce269ccb6793748c910a5b65825042f2a5621d5084b6c456f1686e9c7ed308aca59e46f7b356cd57ddd2c92644b5230443cbd49a1ae74087a4264c6b47585f2425fd98955c39c5d83b12a9df5f91e7b53df2ec4d3aab700195270ccbc19f17e25c3ee81433e05b24a1b4e7f268ad98329047be3f02a04c0b35d68cb594d45eaf103c024e29498f5ad23961def6e6819b73334a4669e72bce5e5cb3ec29d1836cbc8b8cc6a400adb1fa91f61753e8aef845d45d3c69dbf917045eed68df15b4597dc9d7b3966260a0eee891d13761faafa4517a04847ad8fbd5cd89b398ccbbcaaea2f9ba8184b379a3d5a93ea0b2cb3558b4c03d792b93c77fa4805a84b657dbda79aeb9de31f39b37b9a513f54f04d191ae365370209b4c5d6b490e98d50e3bbf167c4c7eceb0ee7098405dad7707c63df690602977f31cad49e30a001204d1eb33631bdb2ff4e0bc067130e9166fb87a274b2ad9271a2cd3ba0818805f8ac00122c74e7b0aac5b84b5a13fd0380871e9831feb10e70502302aa93f07655ea99442eb3e6e89a01e252a828171b38bb831cd04a67fb0a6f061b538f4cddb8c5f721938f47e7fcdebb36720e93b2675955748c8c7a4441ff13dc3a7f3c3921798a8b7bc323ee6cb7cdfe0352451e80ba16439ea8fc776717f1a1da183798c2f9ba3e9208d83438e94b1fb064845bdcfbb766445697bef9829fe227b3e69715ecbf44a5cb99e187ad5692904fadacb5221efc79b040973959210beffd511e13133968fe41eb36564210ad5f6cfa1c11f938d9b2f386d33fe116ea66754cb597d8cb51f074034df51aa1b14975dc9d65a177fda850f17b8e3caa8c08c10d0611c3ddf06e2a2be4da3ab272f2f9a78c34220221e834bf54f519db3f3422002e8d4ae00308ad331de3ed2e4f", 0x1000, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xfffffe00}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) eaccess(&(0x7f00000000c0)='./file0\x00', 0x0) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r5, 0xab, 0x6, "4fd3a5b26ea6"}, 0xe) sendto(r1, &(0x7f0000000040)="9cd1443d1962d0489e781aa847d650a5247b2fcdbaf6d191ed1714aa4e82bd5ca5ed9c27dd519e38b5dfe3ea116b6be46ca01b3cfdd63d8f40cb28b106e2f3cb0bd26fa4aea39e51ab8f8c3dae64c744fec2d6912ea62e745e8056e504b47a9ece9e53cc21922498c101a9129877c2b2a88cd8f2264cca80efe4", 0x7a, 0x20100, &(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = accept$unix(r2, &(0x7f00000000c0)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000180)=0x6e) accept4(r5, 0x0, &(0x7f00000001c0), 0x10000000) r6 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01290000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) socket(0x17, 0x4, 0x7) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x180004) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0xcb1}, 0x1c) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r7, &(0x7f0000000140)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) fchflags(r1, 0x0) close(r3) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}], 0x3) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0xd7a, 0x0, 0x5, 0x82c}, &(0x7f0000000080)=0x14) 06:31:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x3, 0x8, [0x0, 0x7ff, 0x0, 0x8, 0x7ff, 0x9, 0x70, 0x4]}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000440)={0x0, 0x5, 0x3, [0x5394, 0x3, 0x0]}, &(0x7f0000000480)=0xe) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="b92e0d96ef656a4b61a6e9de8f06d094b7ffc16c8f700041af440796a361712ee7207e7c6cee6a45a923d08d77971b77c895a9745f830a932a5a7614051011ead71a9f83095f679d", 0x48}, {&(0x7f0000000200)="08c91fd73cea5edb06556f311e5a3f62ae57f7e9f701ea0a17a44790b0ebb9d387e96be6cdf7279f5d44a40161053d56bee6a9e0a68a3934fbddbf10ee785a3f06332183ac3539e65f9816eb144bab57fe80a116b665cc133fdf086a0cc0ddf4a224c0dfd9045214441a365c15a44f514430234f229a13e9dd91a4bb624eaae158927fe68b89eb70ce9dda18479591760a4f3e8fab134527457bc965af40b3fb643eaf03af5502cf598c320b00c947681c79e979d5d0d7801b124541e529f860841788e2df759a80283a9c6946bab54364daeba026cd6d897d3502831871aa715bfd850367", 0xe5}, {&(0x7f0000000140)}, {&(0x7f0000000300)="2dee7324260b3b26d9e8857f13268e20dc2c68b555bfa453dcc811ebd21cd75248314092955dc18ad894c5cc57ebc59097dd8e58272978ab8241d600b30267f248dc3047a24fdcdb54e9c478a9af8e951bb18015f7da7edae1586b7433faf9568e29b184ae497a2e99e4a7f735957f751ad41dc69f", 0x75}], 0x4, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @authinfo={0x10, 0x84, 0x8, {0x8001}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4a00, 0x7fff, 0x10001, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffc, 0x4310, 0x463, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0xb12, 0x2020, 0x5, 0x3, 0x7, 0x1, 0x526, r7}}, @prinfo={0x14}], 0xb8, 0x1}, 0x101) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}], 0x2) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000600)={{0x1c, 0x1c, 0x0, 0x4, @rand_addr="aa2632df08eae9bfe19fba0c2ab59570", 0x8}, {0x1c, 0x1c, 0x2, 0x0, @ipv4, 0x1}, 0x977, [0x8, 0x4, 0x401, 0x3, 0x5, 0xcb, 0x200, 0x5]}, 0x5c) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="b860d3334b64fa22e521d88f7c490f799a98ef5433c4467adca96e99ce4480cbe5bf3103672ef15c63bdbdebc0dfd2538ae68d9a336c1356cfde4ad787e168c9dc023dbecc71a9d784e65d37f459e8fa5c6a", 0x52}, {&(0x7f0000000100)}, {&(0x7f0000000140)="742242f623671db9412d3b3431adefffa9cf20218be159b1bf51778d42fe32153ad27948ba166835ffe9745df3368ed53c2c07794754b37caaf88b48562f1a9d1d7d02fb0d5d6e3809e157580ca1c8e20ef528f0ee7b80419ac481ae26effdf70f017dddc615ea57c55ae29484d5ac5d79bd199e1671bff5693544c989a0cdb623204dd89c61836fbba97c9985752a5b317f747f0302417cf8a06e24f3ccffe66cc8ccf97fb33ff3007eedfa9d69cae50946d65c58fa6599969530dad81cb7b273c1a3b3649d74f6154541d598b0f4d26e0d82451bf5371df7e386888a23", 0xde}, {&(0x7f0000000240)="262fbb64e7500c045acd1fe62b1e39c3162a1d6b042cf56051691cd35be8b3f475bfbced12d32bd5e1f3b418e8071f25785366b4d33f16913f8ee7ef4beece4721125a92982e0a646f2cc4c01ea1702d194b1c4f6d0ec648134d4f6896aa2bfcdae2890692420337105227651bd4fa8c953701462dcc5da58533f4ba0fb53dcae25c0e33f5db9abfd260461da5b0021b834c73f166370df98160a40b137978182582bb889e47d6a1a9de81ed7bc8da67343ddbb36d70db8d2ab1e354048708f1c10ad66bb51f07d0edf7f42fe609d5db22d224752794f974812e9d84a84293792dae4e495fd9f2", 0xe7}, {&(0x7f0000000340)="375a3ce3279189ee84e3e98a6c2d700a70b728714748a94409d65d01e2e1160b9163656667cb01f5ce79279f3e8a9c871ce883dfc56c4cca815cef57e5553385b480ce7dcdd5cd053c06fc8c6dc3c43627785f62e3c9941221ab359f25d6c242f516e1a8518c040dd23a64ebb8f0f10a5f30d374704f77f1d2fdb837ebc885d119c0126d2f125912d7e3ef8c9e6e397ddd4a17f9481ccf8c5a6964e70e8be1ba64a1aa0e5f0dea03e8ef8ca69aec3760a3454fbaebd494cb068a599b36f76ddf54da9ae9b5a41f9eca0f3b1bf1cf2cf234b00819e6586a30", 0xd8}, {&(0x7f0000000440)="a579bce582bd851ce795fe1ab2f852ebf6b9cb529c1de42cdd19d658ff993a5f7f", 0x21}], 0x6, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x4, {0x3dd, 0x1930, 0x7, 0x7}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x1, 0x800, 0x5, 0x8, 0x10000, 0x1, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x74, 0x1}, 0x40108) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, r5) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f00000005c0)={0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xff, 0x3, 0x44, 0x4, 0x16, 0x4, 0xfc, 0x2, 0x30, 0x5, 0x8}, 0xb) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xa1a8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r1, 0xfffffffd}, 0xc) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r8, 0x76, "ba6ddf8ead640e57493b82d8e53cbf1cda891696bc86dbc66623f6935904a91d538bef7feb3317511113dabce30afac6ff1c727cd6754516234a51a637b4957f32e2a76c21aa990b47cbb1cea3f91ff09c215af52a17906d1ad1238e1999fa939e798aaffaed1069ea51f1b1aec331f3edf58e175afe"}, &(0x7f0000000140)=0x7e) 06:31:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffe96, 0x1c, 0x0, 0x0, @loopback, 0x8}, 0xffffffffffffff2e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0xffff}, 0xc) 06:31:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x70) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0xff}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x3, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{0x0}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xfffffffe, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB="ab0000da"], 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r5, 0x6, 0x2, 0xc91, 0x7, 0x2}, 0x14) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRES32=r0], 0x98) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{0x0}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB="5c1d0000"], 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x5}, &(0x7f0000000080)=0x18) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{0x0}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00'], 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={r5, 0x2, 0x5, [0xff, 0x3, 0x80, 0x8, 0xb63]}, 0x12) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x101, 0x200, 0x2}, &(0x7f0000000100)=0x90) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) ioctl$DIOCADDRULE(r9, 0xcbe04404, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000140)={0x3ff, 0x8, 0x100, 0x80000000, 0x6, 0x6, 0x7fffffff, 0x7fff}, 0x20) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB="8aba40ef"], 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r7, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) sendto$inet(r0, &(0x7f0000000000)="f9d18b2f75ef63636e9c3a3dd6ded4f84794f95a40314fa9968762d17be7d91d8c42d1151919f328b01d24f8c5b8dcdff15e504a660f3f19560bdb1fbd7cc9f14519f247d551f7eeac2641d61261686b06d033d5fbad6b0f04bdf60061c8c92164dc6f98f0818e188e", 0x69, 0x10c, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/220, 0xdc, 0x40041, &(0x7f0000000380)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}], 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x104, 0x0, 0x0) 06:31:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="03aee862fb0f120fe6bc7cd3e3b87925"}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) r3 = accept4(r1, &(0x7f0000000040)=@un=@file={0x2a, 0x0, ""/40}, &(0x7f0000000080)=0x2a, 0x10000000) bindat(r0, r3, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @rand_addr=0xa3}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="180000e70e57af41674b456bdf647a91242015a71cb50a005730db7fec4fa8c9a3941a384e003e562a25", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000dafef9f4470f16eef60900353712eed84cbc53017c9a78b10a5b5311cb25c298a2cfe7aff3ddaa0ceb646d38085d78e19a2f0e9747f851e14302a71706f7b7a84547a831108527eba6d2259dbcb67310cb0061afd58dc328c35ab4b219870da87e2902443fbbb17c8acbdbb7c404df1537cc"], 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r5, 0x0, 0x2fb0}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = freebsd12_shm_open(&(0x7f0000000080)='./file0\x00', 0x800, 0x26) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x5, @loopback}, 0x1c) r7 = dup(r0) dup2(r6, r7) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}], 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7ff, 0x3b0e}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x2, 0x7b6}, 0xc) 06:31:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x921}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000080)={r9, 0x9, 0x2, [0x6, 0x800]}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:19 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r0 = socket$inet6(0x1c, 0x1, 0x35) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002800)="fe02f4309a94aa8f9474b9443bac42df5fe9dbfba8499c3141b3ad64924d0b0000000000000400077c949ed87a75ed074683ddf4c0a1482233ef790e02dac0420742fdfa2745a701f28e8e57be191c07552be13e84c26e082d911b068dd588db3627db879d0398e1bbf7e8799d0b0ad357716dc9e36a3ffff7114d37a100cc88ca2c6cae773f2fb08edb48712916323065887a15b597c619ef00"/163, 0xa3}, {&(0x7f0000000100)="451741", 0x3}, {&(0x7f0000000280)="cd779643adb68238145e001ce8416eab9f613fc944a06297ae07bb30cf8c5dddae12d81b57a9f31a148e7f0dafddcb2a034652c9275e28ace0970315a32b43f5f932189cbf697915a2b3e2a00cde80c01e28f7ec78f7986328d0b9841a00c467fa2ad1134a586c1b9e40d4c798ff41fbccea8f9c196fa72b260f3f9a3f7214934070770029bd78cef80f", 0x8a}], 0x3, &(0x7f00000028c0)=[{0x1010, 0x6, 0x401, "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"}, {0xe8, 0x0, 0x4, "c583bdca0a1a496924179d1e7ef7b742ac2e837b21db395d367e2f988d351766f499c66d41c904089c70957ac6ce3e4806318eecb47eb637528bf28055c5a21c9bac85d4db19a587121b5146d6a9e888cf6aa331edeaf998fa0836101ac3b984d60445aad7d0d1e6e05c24c0ce507e32e2b9b0551150b8cc9d12fb86ebee949e8734fd690f8162440e289f0c167c39e4e369e52237a0f4fb182349b73881cf1c96547154ce6d33485e97dd8bfde5878cb1e6c98c533b8e42c147ef97ffcea5d1b89e4a0923f7236159b93eadb38d5408b37de28c"}, {0x30, 0x1, 0xfffffffa, "5f46cec8be4b1462c5ede54da171023344a76067ed0d3727fb278a94474bc9"}, {0x68, 0x6, 0x8, "6ad1d9f4f36e428d9f4de47c79fa6b349a3b638776ff42aab6ff5cfc22525d257a38280f83958ae54cb3ab7731ca9033a9aa4aa9bd3ef28fec8b3020e3d4176376355dbdefbc52203fd1af1148158fbaf234"}, {0x28, 0x1, 0x6, "9c2f95d2892be440004bd97b4037eb5b7d"}, {0x88, 0x84, 0x8000, "31e82718d205278350f421d2e561c0c10bcb2e914c783e4d9189d6293e0502307aaf40b6da4c3d43c7c2d5a50e3971ce5403c842e3be8800fd9280a9ecae3f3f8a0e2caa4128f1cef75ebf72defb9f6ea22436e1de8f984fed83f9725dfcf604b9c40855a018012f720eb13cfe1ec716670aaa24856af0f3"}, {0x98, 0x11, 0x4, "84b4c581b50b8f46d95c21d5f00cb5f524e4f3d2270029015cb8b939dfa0553dd36bfa23f1ebceba3bb62895675e1c3b88a0d2f4d5a947079ad8c52bf7097fbcab4244d76d7d05ebd8ce2dcd8223f44a054edc46bd01537dbad4a59017a4fd9bba2c927eb3d29052741dbc9e52860ad64eecd68dcb51b8c4717518b1cd1507a52c2481f86be0d4"}], 0x12d8}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x1}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000001640)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f00000026c0)=""/216, 0xd8}, 0x80) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(r1, &(0x7f00000001c0)="90a9e97f758587ba9532c9ee63b5820b0dfabb96e3b07abd4bc9244fdd7b2ed091f799795813d6366f83997385398b9ab7f567e87ea78f1484268d7292ae7730f612d6846860e1192e5052067881caaf82baf9422eb318958dd5699b", 0x5c, 0x80, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x5, @ipv4, 0x6}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) shutdown(r5, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000015c0)=@un=@abs={0x8}, &(0x7f0000001600)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1, 0x104, 0x0, 0x0) 06:31:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7ff, 0x3b0e}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7ff, 0x3b0e}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000002480)={r8, 0x4}, &(0x7f00000024c0)=0x8) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r9, r3) sendmsg(r3, &(0x7f0000002440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x80, @mcast1, 0x7}, 0x1c, &(0x7f00000022c0)=[{&(0x7f00000000c0)="73f4834318097b8bbba999ac269d72baac3c25cb638f50f6c2259dfd1d1f5506e8b80c3a0bad812e1d723597bdcd510b37b39a0456f98286342a7489b87011618006894ab81daa6cb632278f672b17584bfc0dd33be5f90a4f5616932c3d77d375dc4d260272f5cd7f6648f78d2769a75cb4dfce54b0c2a83422f8b254fdae6d21a3515ac2afc3", 0x87}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="b40bb02a8b8d3366890baceae3a10413d295a9041c3f58145fe2d22853b46a78de1e8309745b13bf5e0b0de9b55e991e07dfc95cff92d907d6d601213e886aa868253ad6fabc26067e88a8700c929ca160f04b94a63d3c2c9a0ced0eeba3dba25861ed9f81d73918a36cc36efe9c2c543d5f59bcb7ac06278a080a4985424bc29a652e9addd8251af81cd26c9efce3f646a200", 0x93}, {&(0x7f0000001240)="9e877e81f81c9f86106eddbff8d82161ff3eb5d9212941d6da3344494697cb318ad51545f416642c93baf03ad4db0d224f8a448b4915911195f768386319785cffdc273b2fe472909fed625c1acdb1035a514d844fcac3d99eeb278264d68f26f1008eb35050adfcf0b31daa9fd4625f98095f", 0x73}, {&(0x7f00000012c0)="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", 0x1000}], 0x5, &(0x7f0000002340)=[{0xd0, 0xffff, 0xffffffff, "99d4fd10be8de6f12cd40a6656c84a2e3ca34db51955f252ada55a2f568aa639f706c954d0128e2171029286175514e26a3f371135fe928b3ca3d919d903c43b499a06a61fe12c02c70595f01a172475d1ce0cb5388aee9803c325e7ddf12b51cd925ee97e79b92b6289a78d804d5be65bcf22365cdd57f50ffc1b416f60920a50c83ceeda1ea46535f4ed1de487a1f1975e2377ec975605747c496dcd4ffb80dbc5ee75e6d2bc2951c56ac23566ebbd2ae17430b95c7f634a2bba1c"}], 0xd0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x10000, 0x41}, 0x5b) 06:31:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r2 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r1, &(0x7f0000000240)="c2ed105c7f1796d096c6869d9f7df6b4be9155ea553ba6fee721698e", 0x1c, 0x20000, &(0x7f0000000280)={0x10, 0x2, 0x0, @broadcast}, 0x10) socketpair(0x1c, 0x20000000, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000000180)="1a404eba693d3618689aec52ea30426727767d7f2fc369643caade150d8c8d6c6370586be3af86b703ac2f6a7299da5e74d7d56e214d8a7b3f521b0c2752fd6b69037465b2f4e9e7b36ebb0ffb639098d0e180449d8d08dce6cee8ca1c036c9317b237b471", 0x65, 0x81, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0x1b}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendto$inet(0xffffffffffffff9c, &(0x7f00000002c0)="8ec764e71a731e85f489a76f9ff933e1dd470bf77f277392d38e04771184391e7295bb57410b1fbc7f66e20cd7e968968a57d05d66a0de81d7156e", 0x3b, 0x4, &(0x7f0000000340)={0x10, 0x2, 0x1, @loopback}, 0x10) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7ff, 0x3b0e}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7ff, 0x3b0e}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xcc}, 0x8) 06:31:19 executing program 0: ioctl$BIOCIMMEDIATE(0xffffffffffffff9c, 0x80044270, &(0x7f0000000000)=0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[], 0x98) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7ff, 0x3b0e}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xcc}, 0x8) 06:31:19 executing program 2: getloginclass(&(0x7f0000000040)=""/30, 0x1e) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = accept(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="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", 0x1000, 0x20148, &(0x7f00000011c0)={0x1c, 0x1c, 0x1, 0xffffffff, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20000000}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @multicast2}}, r6, 0x9, 0x2, 0x28e, 0x1, 0x2, 0x7f}, 0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0xffffffff, 0x3}, 0xc) 06:31:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) sendto$inet(r2, &(0x7f0000000480)="21745cfeceed0e4e314401558342c857a0579a80158737274b045db3cb7924bbda235b290550a304c5b7c3b615f24779d08d6fdbe4b7b9330e3d318605b343311102885bab560687493137f8acceafb4474bccbcf28fed8eeae76951192661d0eeee5f3b9979e2aca614fc33b43ba74c8096549a8e9ef654abdd9dc7ba108e5b01764af482d67050cd27358638d88a", 0x8f, 0x108, &(0x7f0000000540)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="0110527b000000d6", @ANYRES32=0x0], &(0x7f0000001700)=0x8) sendmsg(r5, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="0b899649c3f6b04b136e7a997a697e9acb9d5e956c0fbfb2f6005da8abd72381d7f31cdd8246eae3d530b3cf59a71ccdf63d0449e7788641ca424ef65e7b2f142ff9d2e508907540a275ff0a1df87ce28b62d873f47f8865d9b032879a2a78b44f9d4e232f99b65c582994c04e4cd279bfca52fadccfb74c0ceaaa42333977172828b139c714aad7f470ea38c72d9c", 0x8f}], 0x1, &(0x7f0000000240)=[{0x20, 0xffff, 0x9, "6a51f001a1d6f03656fa6d92bf861ff2"}, {0xb8, 0x88, 0x4, "81b8e176df1dbc9e0746403c84f9c095365e2d5fa70547e2175b99917d9ccbf25e96c3d379a3897a9942e8742113229c9b86edb3516903180b14235f415a732249a406114158063dce58caf953f306d72953280d89e806ce0103034ed18e97330074dba76b4b4bd0736be3eafbb0a9b7139fee7871f89bb4432aeff88e119b6257ae6b67c7554cd421ccdfaaae9d06a6a655da322e5aceea12347bc8c68ee7a68da7f87e8f198fe3"}, {0x78, 0x11, 0x7, "4471a5a1afa1a25089156e1474095022976db2c767ed70ab30d84327d3330475b82d683f48817db0fda238ec51ed80185046e041ec6474472582c75018853125e248f765d2ce39f90bfa117c3d1730a01cbcdd6330c9f457d70d91833accd9b6e6c0c6"}, {0x38, 0xffff, 0x7fffffff, "decc0146be2497eb70dd50da9b413b449c056cc62110275f0f15b8fbc31e4c456dca7c"}], 0x188}, 0x6) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={r7, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x61d}, &(0x7f0000000180)=0x8) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7ff, 0x3b0e}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r8, @ANYBLOB], 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r8, 0x4) r9 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r10, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="d81b64cf2caa113b1067a70fd66d485bf6d5f99a820850bd8038cae7c6f3f1007db4d7d0f1ae6eb2375f911250fe95474e2aaf1ca60fb30c3fb49809c086fc78af810eab8a4f8d70fa928a0eb42a48cd9d80b613809f5df4b4fccf43109a02a25e8a957796ec56e39f8edae724a0a81ceb5e6ca2bec9bf25a21cc2d3405711498759cc9fc4b7bb024584ce4c246fc7d9544da88a63f2ca56458f5e339ac31fc31cba68f88e7123204ef438b6edebe9d75106cd5a1bfe034ea6937391c41b27944f285aeb38edc142b2943a493f883fc77aecbd0aa1795432ed5645f49a36dd", 0xdf}, {&(0x7f0000000180)="479a92e9265165284a97272827f256fc4ad3d7d8fbb2a468131a314612316f1aed2408f45c3ddca7851ae30c279fbcf51e873ac081b9cc5a99c239adc2cc6753", 0x40}], 0x2, &(0x7f0000000200)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}], 0x24, 0x8}, 0x0) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt(r1, 0x9, 0x200, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) getsockopt$inet6_udp(0xffffffffffffff9c, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket(0x2, 0x2, 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000180)=0x1b, 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB="ab000000"], 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x3, "4f804ed1a59d71f12cebacb3903e8863aba0e47694789eb97682140e50fdce3ea4"}, &(0x7f0000000100)=0x29) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r8, 0x3ff}, 0x8) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000001200)=[{&(0x7f0000001100)=""/85, 0x55}, {&(0x7f0000001180)=""/75, 0x4b}], 0x2, &(0x7f0000001240)=""/165, 0xa5}, 0x80) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x7f, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x9, 0x23, 0x7, 0x7f, 0x3f}, 0xb) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xa5d, @mcast1, 0x80000000}, 0x1c) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r6, 0x0, r2) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3c5}, 0x8) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:31:20 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x400, 0x187, 0x1, 0x5, 0xb7}, &(0x7f0000001200)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001240)={r1, 0x4, 0x5, [0x9, 0x0, 0x8001, 0x1, 0x7]}, 0x12) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000012c0)={r1, 0x7}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001340)={r6, 0x10001, 0x5, 0x5, 0x0, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000001380)=ANY=[@ANYBLOB="1f5b2c60e052f9c0e7d625472cf6838d4db05f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001280)={r1, 0x20, 0x7}, 0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="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", 0x1000, 0x4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty, 0x20}, 0x1c) 06:31:20 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:20 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r1, 0x0, 0x7fff, 0x284, 0xfffffeff, 0x8, 0x8}, 0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000009c0)={0x2, [0x0, 0x0]}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000a40)={r2, 0x3, 0xf, 0xffffffffffffffff, 0x7}, &(0x7f0000000a80)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000008c0)={r1, 0x8, 0x0, 0x20, 0x6}, &(0x7f0000000900)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000940)={0x3f, 0x9ec, 0x2000, 0x0, 0x41832196, 0x4, 0x80000001, 0x7, r1}, &(0x7f0000000980)=0x20) sendmsg$inet6_sctp(r0, &(0x7f0000000ac0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000800)=[{&(0x7f00000001c0)="50e370e81d264c197099ca3a2e1b0d8bbde393894ec9d5dac21efac73efcc50d1e291eec9a5d1bbcce53e58117e6c75ebd35884dba7fbf033f2d28fafd40de774717cac9efd0872e8f4ad84cc4bdea7b9f7c0e26f20566b8d7e35d3b76826b205228fcf7f5942b1dc5cbe33f053e98a2c3c4b1b93d3400a1bb005c5c5a2ba6e5fb9aaee1d23098f53ace32557da0e36c366123b3e4f2523fcd5efe38397d721fb3ee2da9081ec2ba685bee4ea74eb0c4e5d905e76b2947612a3a66ab38a0365ca691084d81216f95588fb86ce5811a9db5d5c1815e3fbbfd07f2b5208f3ced34fa3c7e71f56627ea6fc4b9", 0xeb}, {&(0x7f00000002c0)="a3404d82a39f177f8026bc717d9bd9f8f772b166199360da8d801f25f469aed1c20da3379545915591e9aed73d5873cb1d78a2036e9091c6fe9bc57ea6fe10b375ee221fd1916d7df1693097880f05a077532ed07946b71727b4fb4d4aa2d090af2cb46ca91f25d9e62103467263dc9a2529f5458590cb3d18fdd8de3aa7a0a6f2d9f4becf6becceabc91b2f8c582d87bba98f4dd5343f6a78d8b88ab348aa02ca52997ceaf738ce0b14a23b4ef667a77c04f9397767c1c44fabdb59b950fa10892d7803fe87a315308ac96dc5dfc15229e6b1", 0xd3}, {&(0x7f00000003c0)="a5329144bd332d3eaa6cecbbc6a2fbb4f44ce57c1cfb4548b6b1b3966b865d7acd41676fbccbb1d7bb74304325ff9d6ad14655db2c1eb5f1fcec200e7d63623b9718f1fc3d62cdf0a9a27774c261a5fc70e058ddf595df494e06604f9248899cb46c50531e3cf183230a755ff1953ada2286", 0x72}, {&(0x7f0000000440)="54743c6ea55608aac18a1271f1fdd4cbb13b75276c0836eabac28ba31b26914bc0e94f058e7c00102554c74572f256bacd80a17eea25e20d89cfd45aa017db1cd3a578a466b4110313aa69c9078a791c01b0a43ff4e678de179a8fb3ff6eb705e085b0888879", 0x66}, {&(0x7f00000004c0)="45d9c8bffc9b5e7b8813b452231b80075f696c287d268f38942fd26531dc5575fbf41bcf32f655adacca1e59f4ecaa626bcda7a5d34d44198f876a5151e7567584cde58c421f4a4f50c2e9991de9f88f3a426d1f8035cdba04ea542e94e33253a9a588", 0x63}, {&(0x7f0000000540)="361b6c5c40adb006e7834ace64df7a1b36a40e0691dffe1d06caae261ddf75b16dad01c4cb69a3152453cae7dc70695746d35d81bf113f6f9b700730404970d1f51f40b01011e6a48b4e61a292f218ba46494c146e1edeba9d034e2265309c46b73f2a9820c89c2037a56be61cd75ca12ef826f46d9b62c8e67c19619a583cdc5ac2d2b62c1954d730d5a417e7bb71ba11a510b644b6481549575e52a7dbb36a044f83554138b52e7d14836ab2afe000e1d1de65add97c186106982ba6", 0xbd}, {&(0x7f0000000600)="05c9df35d6c53f269a25e1e7c2c7984e26e106d952d902833a7f97aa381f7d8cd8f8613a8934a4ea63406dbc9bf0a1e45b9945b86a669d17226ff6fb06bdcb5b8f860afefbde5b0de731da4cbbb91ecb2afcfb2dae6a", 0x56}, {&(0x7f0000000680)="78f5ef00f523374f63e2b9727e9bc5c0017fa372025b92acb2f6b7767e000f9c81cd972944df2523f7aa19f6ef55656e39dad87795259defaa113d9c301f6307ed89f9ba83ee561d133af5b7e593a11b42ffbe03be0e92dc9688789e80172e68c1421f536c2b7add207b4affe2fb545d20563ce8fc89a231cefe405c8322ff98bbe71609e4903c6b4c1b37224ced33cf0be3026ece6dff2aee9f89e4be38c553d2dbc9dda5059bcd62725c4fd3bb8aa231dbf3cbbe614129", 0xb8}, {&(0x7f0000000740)="9b8bd6433a458faaef4d41b54fd78545ce3852e19bd40f4baaa6d6836c5da9e9c203460f4ea91a357c988cff60e4acf90b8e821e1f82d8632384e35b9324b6dd642dbab182e325f61bedb07379d6c71a87a3573ec424459d94d4436850dfeb4d0ac465f13a44cf642fb422a5e1fd75e0519468f99ed6c33bb7a97aace027e2ff478ad3", 0x83}], 0x9, &(0x7f0000000b40)=ANY=[@ANYBLOB="14000000840000000700000001000000020000001c000000840000000a000000fe8000000000000000000000000000aa2c00000084000000020000000900faff000000007f000000050000008100000001000000d9020000", @ANYRES32=r1, @ANYBLOB="2c00000084000000020000103f00ff01004100ffff7f00002000000000000000000000000000dc20f90b1d2e3696d0d2e35132be4fcad2636fe2e769f854982bb1a4c0d09f3dc92dabf7be28d4af1b3f71a62e9bd7f318fdf778bceac0ae186fe8a222ce36dc3207419cf1bac7cd244069ae4730adde0b64cbb324540f3e56c2f306f9c25df87b72d5abcc8a023bbef1bff0fbc200f5675bf59d739f7696b017e9301da81cfc9584935d3bc9727997a95a3d8596ff9af172eaf866d0439b", @ANYRES32=r3, @ANYBLOB="100000008400000009000000000000001c000000840000000a00000000000000000000000000ffff000000001c0000008400000004000000000110510500000008000000", @ANYRES32=r4, @ANYBLOB="14000000840000000700"/20], 0xe4, 0x88}, 0x1) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket(0x17, 0x4, 0x7c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) sendto$inet6(r4, &(0x7f00000004c0)="fce705eac66d5defb0f2bad271528f6afbe5b6d36e77defdcb6aef3c8a39625364ff05a97ff2dd806873cc4a85f9f6f77977d83fa81158da01068e02373e63455f5474bf88df0136e180cc7d37db06a86df86ddddff26742b19162df579649663ed572444479e5c61360660e7e65d278d5ccd272af07cbbf2878612d416e863f5c722b04cfb77da83b74344bd5dfd790d9efbc0dc3f080a1c1066ebb2a6be299010fe59b64769b1d385f08edf25bd3bfaa3e50bf48ae35b875db82ad9acdd5e2bdce4356a99b211e2256f5090620cd2a2ffce96d32c065fb780ec3b63d", 0xdd, 0x20088, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x3ff}}, 0x0, 0x5, 0x0, 0x10c, 0x80000000, 0x1, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r5, 0x5, 0x10000, 0x1000, 0x6, 0x8}, &(0x7f0000000140)=0x98) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000000380)="e60575badd78159ae14be44cfadd21149d256be6e9a64e85251a5d93c829cec7cf75def2f42c54f801fc8f7800246500dd568b8a5d7477a7f2d87fa8559eddfebf3bb801bebc5632c3cd65bd39fae84961504bc7d18ad4d53bf8dd916cfe3b34cbf8565336419f74bf8a3942a648363ed8ee22aafdb74b8921e82786514573655cba7167856a1d48225d0f95baba1849b8ac035155b357557418e3172c45c6e3a641093f27666770b7ddace9f03b8adfb9bd7f6b62a065b50a2489f7cfd48bf389e014a0d0576ddde60764616d7a1508341493", 0xd3, 0x108, 0x0, 0x0) r6 = dup2(r1, r1) mkdirat(r6, &(0x7f0000000480)='./file0\x00', 0x28) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000005c0)={r5, 0x6, 0x342f}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={0x0, 0xc2, "b3a865e4aa3a232034ed88aa3377f9c62f1286a839659a4c8dc5458ddcf280512a1a3cc6087fe153e0e7980494e6e2b283d8440557fea998d7bd69e7fe56cdc5f506669eb5ddeccd97ce3575a5f29abbea1706b00937c63baac0cfedb0c3088092154f34263f8a4ffdab277aa8ecf10f1b73cd467835aa2e83211a54adb8fed343252bcbab2f58f9a57f3236170e2daa550cba99133964258156a95c673cb3dccb42aad308e37e76f501062ed5444348485c4ebb3b90f22b050b2008695f86a82d16"}, &(0x7f0000000680)=0xca) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="af02a9428007b11a2f279a6976798d8057c5cc4d9d1c73e7038c84ce73810eec37547aab78bddccf151bb066d6a6307adacb6ec8283d015ff64b9b95148acb5e14f47ed541536e3e09118c00196d3ef51f7afe89facc232c0001ecb21e75803bd7652f9f99b79c905031cb1887caa8444ef73b2ab91e8c5a2723934bc9301804a976f882d9068efef7d695e67a80006df7dc751a3d52c6ea3aa5c095a0e3a4bc8d83cdd7346f69bd2bf5be54a98ce2ce8719c2da9c50a138ab46f34915ae3383bbc0e23f29c6030c87756b2f5eec2b7e69c74635c4a3533c04", 0xd9}, {&(0x7f0000000180)="7fa57ad0e44337e8f142c670e7e9ad9eff79945d09d5a56e2ac0de13d1845ed710c64485db4d830581e64fad3529d540b9bbf4ef3e4a1f3387fd5f66a4e4e3191966f96ac114a9c9ba8da651cb90d6f549361cf95a137473b695ec1265e6ee94b709647f45ac2eddab0fa6f9b48e764c39d55a6a9bdd2129ccff7c42ee2551fda6480815e93778f501b6b6e3da1970d4554043b718096d713c8a72", 0x9b}, {&(0x7f0000000240)="7134c7cefb55225a5c06dedd739b997ee68652c3f375fd25e9cd2da5919039b5c854d7764300635e376ab7b0f23d81ebbdaadebe8bc0b8220860346f39db36c29f19922f22e168798cadd20221e5d34474815b5ec4332e35fe2dca2c5b6a047d8ee418ec87928d23fd46a04f512e01828b0a0641", 0x74}, {&(0x7f00000002c0)="5d67ca7ebfbad00cc361755cfdece13b86d9873f2422ca3393f228e5dbd4867ed29c5fe31a143876c0346d95d459d477bed2ed3044517f36b53df8d58d7bbee597a5d02e785b1a7cbbe08657ff3e8648f7a4b712a3b18f294d4b2a70a712e60ac7280cf96e1ef2f150b1758796ae0a6d4420a2307d19ab6a", 0x78}, {&(0x7f0000000340)="7634c860dab5851512759eba6f5ee7e456632d7a0b92b4e62e185987800eda48daf749d52191228444df3d6ae73413fa111e21076a7bfa2a219be49aa2c6b5e1c2156b637a61e83137daddf33e6d9ddb1f5ff96226e7c2a218d0ff890d02db26e33b7371d9a3a346cb5e5c490966903eb174636daa26b7d733592b524199640865185a7f6e023e3a99663a8cd4c1172beeaafd99cb45359b3ae77ce6c6cb180b013ecb74fbfd6075d8e05cce1126dd07d6185e90466011c525e6269caee1f0925ac152c39bbef496", 0xc8}, {&(0x7f0000000440)="55b8fa50bc9d505e5f021c7f9712f4e942042959e0ffec5c475ced66ce77f0b6831388245cf1b52cee338dcda9f3481c541bc7916b307b85ec558d77a79f90e4bd8f4ea2a82e6f9e8a74837f40a2b8c66a4a4554301a735c888e7f056b7b1a2bbf6e6ea292513f778e81506ece94ead9f1f95d814dd06b88bde58ca4c6299dded3", 0x81}], 0x6, &(0x7f00000006c0)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x55}}, @init={0x14, 0x84, 0x1, {0x1f8, 0x0, 0xfffe, 0x9}}, @init={0x14, 0x84, 0x1, {0xfffd, 0xfff, 0x3, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4100, 0x1f, 0x80000000, r1}}, @authinfo={0x10, 0x84, 0x8, {0x20}}], 0x68, 0x3010d}, 0x80) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x1, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r5) recvfrom$inet(r0, &(0x7f0000000000)=""/40, 0x28, 0x40001, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESHEX=r8, @ANYRESDEC=r9, @ANYRES64=0x0, @ANYRES16, @ANYRESOCT=r4, @ANYRES16], 0x98) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) fcntl$setstatus(r1, 0x4, 0x24) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x0, 0x400}, 0xc) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x1000, @rand_addr="afb8fd2554c603247039f9f84d50a8e1", 0x8}, 0x1c) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/139, 0x8b}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)=""/64, 0x40}], 0x3) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYRESHEX=r1, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYRES64=r1, @ANYBLOB="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", @ANYRESOCT, @ANYRES32, @ANYRES32], 0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000000)="916c74b24bd810246fd30a1ec9369d1902acd3352a9fb576c4ec34d59791a2fc9b0d92d54bb08a8a7a0a320accad5d774239da5ecc7162adea59184cd277d042406b265347b2e4ce174f3bd43f254540311abca70e539f8a852391e7fced7ceb2c4eec6b5b7342d84f41399d6c8fb04542560312974c", 0x76, 0xd, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, &(0x7f0000000080)=""/84, 0x54, 0x20, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet6(0x1c, 0x10000000, 0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffff9, 0x1ff}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0xc68, 0xfffffff9, 0x0, 0x5, 0x0, 0x3}, 0x98) 06:31:20 executing program 2: execve(&(0x7f0000001040)='./file0\x00', &(0x7f00000011c0)=[&(0x7f0000001100)='\x00', &(0x7f0000001140)='\x00', &(0x7f0000001180)='-\x10'], &(0x7f0000001280)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0xff4, 0x0, ""/4082}, &(0x7f0000001080)=0xff4, 0x10000000) connect$inet(r0, &(0x7f00000010c0)={0x10, 0x2, 0x3}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001340)={0x3ff, 0x2a, 0x3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = accept$inet6(r3, &(0x7f0000001440)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001380)=0x1c) sendmsg$unix(r4, &(0x7f0000001400)={&(0x7f0000001200)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001300)=[{&(0x7f0000001240)="cd5717a4bad44801d71fea42bc1bc2a7371098e1456671b76e120c61732f5ace285d5d5edf8a410f3271ac5dccffa1604c78643a26d63f8184d3db4a5e5beb95b1c009c1de223ac2c8eca717152e2dfa506e3e47f915fe8680254cb42385461f66a739beeee20efb9d92f9d060be3286beaed3f12a24a560cc18e0a2d626d77ec3893363d5d96321772633ecc550be84de2021cdbb055fbc0e1bee4e0e86be493284ac0a6b9e785ea2327dd236788f7f67", 0xb1}], 0x1, &(0x7f00000013c0)=[@rights={0x18, 0xffff, 0x1, [r5]}], 0x18, 0x4}, 0x20080) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(r0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x339e6b5d, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:31:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = accept4(r0, &(0x7f0000000340)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) access(&(0x7f0000001900)='./file0\x00', 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001640)={@in6={{0x1c, 0x1c, 0x1, 0x4, @mcast1, 0x5}}, 0x0}, &(0x7f0000001700)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740)={0x2, [0x0, 0x0]}, &(0x7f0000001780)=0xc) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000080)="4a14e484b718c31b965aa6db308d4f466c27ba0c38b2dacc24", 0x19}, {&(0x7f00000000c0)="7c75d1ed8dad22618517c1fb9dd89fa0b9bd49368b2900bd500a2c17d268d5a48996c45f866cfaa5c96e2fd6", 0x2c}, {&(0x7f0000000180)="3b5e61ebc08c4c9d97193d0cb06f4810c84b9143c7e380491dcf02c65cd9e3c233b0c34d221c13629edf2bbc4748740aff77025d9591351554ea6f72255db499301e389b9ca5205cb844c587480fe3b2161ae07757d68e6b8a1131a62854a68da38ce21f63d866f0d6f0bcb28fa1bd00e9688cf6aece755e3206e1fc39c41bb09ab8b26f939d19bff0b36a2bcb21270c89d9e596b8b8ed37ec1b5f1190f00d7eccd594fca888aa9dd76a25930afccc96d13d6ab0f2154f7dcbc1d91f71e2d93658c75b8f816589e5d398b2d0a833771c2e32038e598bd5b2806857c9ca542302afe00ed1971aefdcf506a38fcd26988d27a9", 0xf2}, {&(0x7f0000000280)="b1bb618713761a2f45d637ff606ce064eaa91b19a343b43469996d579284d55cc05c2e6e1f76653d3f1d5eca8a8180ae4a757e7b759c3ff7064622fa08f69849cd8e0a0a26403d91", 0x48}, {&(0x7f0000001380)="c786fa5174888457b44e70dafad99533398fae0c55a38a1b97daa7b9d45cbe07a88ee9b71c01838c1d9bafca99a01f6def36dbdc7d568d50986ff7010bdf2c490071c42e5c31d96d314d170b7f89d39f37cfa7bcabae471753d7a0d28ecb42cf043c96a8de0c020f79a9714d6a595c15657ea9b568fce884e579572e6c50649ed038144f9ddda8d0475594aedf1e7c6aff04890f6161c28ca0b40c2c9b90b59f36f7fe87b874f996af4bbd019da65299a69aee9fabedf45a31ff9f8e5efd1c32c2df4a81fa21e7b8f512feaecfe369874a13b3852a79cf2dd232675e4b8f10759ee4e2ca42847b", 0xe7}, {&(0x7f0000000100)="fa428a807449db405c6e0e5b6cd703933797dcd0a6e7dbb7522c2473cd4b5b1453", 0x21}, {&(0x7f0000001480)="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", 0xfa}, {&(0x7f0000001580)="04be755dcd905aab9adedfd5555fd12f829de631a194dc3db04480fc9cce64d8b2b0", 0x22}], 0x8, &(0x7f00000017c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x4400, 0x20, 0x1, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x1000, 0x0, 0x5000, 0xff, 0x80000000, 0x400, 0x200, 0x10001, r7}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x10}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x83, 0x5530, 0xe4, 0x9, r8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x612a, 0x69, 0x1f, 0x20}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x800, 0x1, 0x9}}], 0xe8}, 0x1) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x7fff, 0x700, 0x2, 0x2, 0x0, 0xe35b, 0x0, r5}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r10, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r10, 0x81}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x10000, @empty}, 0x1c) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:20 executing program 0: shutdown(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={r7, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x61d}, &(0x7f0000000180)=0x8) 06:31:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r7}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/218, 0xda, 0xc0, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x8000, 0x4) dup2(r0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xcc}, 0x8) 06:31:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1000, @mcast2, 0x2}, 0x1c) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000180)="2ea0a67cabce6ed19b9656205782a73e5ea9d7606b3259055bcff07627aac8cf35472f76710efd49b5704beeadc5bcc3595661b0e4b6e901748a0039399ab5f0a4bbe2e68512c5057c6509d9e11033a608ab5ef4b8e14136929e71840269ad171b2dbd074362e72ecf1e39f1ce5431e387fe51abcc81bfbd61a835c9e6ef5f71cae7282eb4163d89183ea4eeea7e5328e5355965e74c2ad02c8cead606581dfff0c8a54328d61fc120c76fab0192f3053428fb79a9cf41b1eee7162918a9", 0xbe) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4$inet(r4, &(0x7f0000000240)={0x10}, &(0x7f0000000280)=0x10, 0x0) dup2(r6, r3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="ab00cb9a733c60d4b9c862796c8c51a6dbfbf4e93950b09034331066ce5a1f60b458ea5cd736c5c3eaa75bbe40cc0e9c7809f8be41b7b4c79a6c3ac8a11d3368e9a191667672366b7fe0586da98a8ba411f7ad5a"], 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r5, 0x5, 0x0, 0x0, 0xf37b}, &(0x7f0000000080)=0x18) 06:31:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) 06:31:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={r7, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x61d}, &(0x7f0000000180)=0x8) 06:31:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000000)='./file1\x00', 0x0) cap_ioctls_get(r2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4) r4 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000140)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x835}, 0x24) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r7, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f00000005c0)=ANY=[@ANYRES64=r5, @ANYBLOB="d71df7c84cec296a6463a1e91847533a3e71f90cd2b272936467cbca9fc4841d084f8b669ab1fa6ab21ab9224de73ca5fba9c83698d3de335f832db13748646b5336cf47e03f5cbe005ee928e0c33a3d56a8d5d97c3e77a5cc81f10807a8f26b5ad5a37fe08d4b517f5d1058c36cb7b4ba79bbb254226f402d6e133e9d5944d0b179873b6218a7ec340570932717bd138c04000000004904c95d28cfb844fc18211da95704087761c7f7d5e2e1f3051d662826aab2340a35069bec822a2cc357bc1de7120558306129a6904fd34539df9fe6ce95db36d8840a53227a29dc20431d553a"], 0xa, &(0x7f0000000700)=[{&(0x7f00000002c0)="6d9a550caa83f9d3be34db745356a14d39e2fdd20cb84307c0b4a8ad104431e19e476b17ac6b1c8216f7fc6c0cf120beca4198279dbe9c58a2dc57bbd5e49d323535dfca3c647734e70fae9c564312df9fdb63e5ee1bf1b951ae44d54edc9935ecd40f2a4e9f15401e1579", 0x6b}, {&(0x7f0000001780)="4e8eed39f8ed9dcdfad4dfc5614ba5738a04091a53f6080000ca11bb1cc9e4b6a9045ae7b32e76e8f76d8c0cdd85e6d55fc1c6512034a9e8541019c7a58482b320fb8caf881b0758c9ecf80851f45800000000000000dc4daa00a9bc3625261eb102e0129ad42ea2dcd8ee83f25d3cc7ba97d982920222c231ea8bb679af77f73e0e260a1443708fa3f13e525878be36c00000000000000000000000000000fc45846f5e6002348c098476bfaa787602aaccb80bb516413356adbf4ec86ecbf738ff9dccb9c3f760cb2beb3a74c69d45157932af69a6ebb858b8a84bbb8334aa51066c4a4752820a31fba099b83b47094d", 0xf1}], 0x2, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYRESDEC, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRESDEC, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYBLOB="4000f0ff", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYBLOB="269fa231ae8e13965ee922a76ce922815d23436a50a573c11ff6f9aa8d29d7d802eb7bd4829d16c4c716f6ecf9c125bc227ec6c399e7", @ANYRES32, @ANYRES32=r7], 0x118}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', r5, 0xffffffffffffffff, 0x0) freebsd11_getdents(r4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x20, 0x7}, 0x8) 06:31:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) readv(r2, &(0x7f0000001540)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/223, 0xdf}], 0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r7, r6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4, @ANYRESHEX=r7, @ANYRES16], 0x98) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r8, &(0x7f0000000000)="272e92071a2667a503708bf1dd6c2b1257d1d4b356fe1e522e7ae855bf89bed6ec94c6198c14ad050b7ddb64f4f2368f436c8115478635417d2874e215d7708ad6bc4a7b856306fc38101aa56ae3f378e11b665eb51f233ec40a1ddc46c5d71f3e5bc77eb8af671f42b9ce", 0x6b, 0x8, &(0x7f0000000080)={0x10, 0x2, 0x1, @loopback}, 0x10) 06:31:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) 06:31:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) 06:31:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080), 0x8) 06:31:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x921}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000080)={r9, 0x9, 0x2, [0x6, 0x800]}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x921}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000080)={r9, 0x9, 0x2, [0x6, 0x800]}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x4d4a07fc, 0x1f, 0x200, 0x1, 0xffff, 0x2}, 0x98) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:31:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={r7, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x61d}, &(0x7f0000000180)=0x8) 06:31:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x20}, 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = fhopen(&(0x7f00000000c0)={{[0x81, 0x1]}, {0x6, 0x1, "f4d5bf5fcd11f2c122084ac00c3b935e"}}, 0x40600) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xd1}, 0x8) 06:31:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x921}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000080)={r9, 0x9, 0x2, [0x6, 0x800]}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="d83ebb26f37f340206e33fd70e49f083d751570d34b44226e6c7b183d542618d399951811e1bd2744f66ed35bc9055c49bd1a3640dc194307b88fb7d5585971466513b845ba18425b8c384e5f0cb85dcf37cf5d0", 0x54, 0x20101, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000)="efe4dcf8c5e31238096a575848f8ec9558ef58bdb67bc7b50d3c80190a022c35b869d93505705985a8a55d385b553ad215cd5ba476def7ee535fadf2af71c0a2f84d84822e3a6ad465f2340f8b11373a89744328c0a424c639c591454683b7c87d894e924e14cd8ed9c6aa96abbc6c3022c1df6c83905d6bdf22c3df6323879ff49a6e444b12dbf3226dc6e0464d5601a9efd9d49b0c6ffec3d06aa2b65783", 0x9f, 0x9, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:22 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r0, &(0x7f0000000080)="f3acd930a080898320e1539447edc7112bf05371906df10400e4b1623cbe17276e62fd00909f6f170955188849b11739cc4476bb883502661f6efa363d07a2d36bb5ac0a03fda091b99a860de3d2abe80b8b33f89969370625274c57b854b7b16c7a3ea4a7d154943192ddc7fe29a981942e3ded440d6d627a15d55c2a3d2acb1d45a3f8b8d81fe56807b1cc467adb3c8ecc36e4a903cf97445daba7c17c3cfcdfabacf27eb12c729ef04e854b1ddbbd05efba2ef9b60a6390e301f12072afb1ad6b9d344eb86297deaa83e5bfb6db06b06623940ab68f5eb25ad8b9de83e164dc299e0364ab9bff0a18a2ca1fac094089e387852368e2ca", 0xf8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x2, 0x2, 0x6, 0xf0c}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x2, 0x7d}, 0xc) 06:31:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfdd7, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x921}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000080)={r9, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) r8 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc4e, 0x1c, 0x1, 0x0, @empty, 0x2}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x20, "9a25b1ba1bc04fd0575fffd7d05a5143b64e1a7941a52521b12f347479f49c7b"}, &(0x7f0000000340)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={r7, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x1f, @empty, 0x3ff}}, r8, 0x8, 0x9, 0x68dd, 0x7, 0x200}, &(0x7f0000000280)=0x98) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xb, 0x1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 06:31:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x9, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r1}, 0xc) 06:31:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={r7, 0x2}, 0x8) 06:31:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 06:31:23 executing program 2: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x40044b40, 0x3) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) pwrite(0xffffffffffffff9c, &(0x7f0000000040)="6b4cc63d3fce436d93e569b2f1b87199055a8c25415ae4f056893f874660a5ce6db0ba7692147c68deebf71d72f7ed4af9400c5a1fc09f", 0x37, 0x3ff) 06:31:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x800}, 0xc) 06:31:23 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0xc000, 0x7, 0x80000001, 0x3, 0x8}, &(0x7f0000000180)=0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={r1, @in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3f}}, 0x2b7}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x5, r4}, 0xc) 06:31:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, r3) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x2, 0xd0}, 0xc) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(r2, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x80000000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x48bf, 0xffff94b0}, 0xc) 06:31:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x101}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) r8 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r5, 0x8, 0x2c, 0x80, 0x8, 0x0, 0x7}, 0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) 06:31:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0xfff, @loopback, 0x2}}, 0x0}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x10001, 0x7ff, 0x4, 0x2, 0x6, 0xab, 0xffff, {@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x4, 0x7fffffff, 0x7ff, 0x33, 0xfffff3a3}}, &(0x7f0000000280)=0xb0) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3}, 0xfffffee3) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, r5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000580)={r4, 0x8000, 0x1, 0x4, 0x2}, &(0x7f00000005c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000600)={r7, 0xd, 0x4}, 0x8) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, &(0x7f0000000000)="c4970c5f2c15ae4b24bec5", 0xb, 0x81, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f00000004c0)={r2, 0x1, "cf"}, &(0x7f0000000540)=0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r9 = dup(r1) setsockopt$inet_sctp_SCTP_CONNECT_X(r9, 0x84, 0x8007, &(0x7f00000002c0)={0x1a, &(0x7f0000000400)=[@in6={0x1c, 0x1c, 0x3, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, @in={0x10, 0x2, 0x3, @rand_addr=0xfffffff8}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0xfff, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, @in6={0x1c, 0x1c, 0x0, 0x8, @mcast2, 0x40}, @in={0x10, 0x2, 0x3, @rand_addr=0x1}, @in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a1345bf7a34ad808ff0538ee6f5de315", 0x1000}, @in6={0x1c, 0x1c, 0x0, 0x90f, @mcast2, 0x1ff}]}, &(0x7f0000000500)=0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x300, &(0x7f0000000640)=0x81, 0x4) 06:31:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) r6 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0xfffffffffffffebd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x5f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) sendmsg$inet6_sctp(r3, &(0x7f0000000700)={&(0x7f0000000140)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="e5b69894124cf20bb708ad53903ac4a12ecc612ece615cb6474816870b86202d042b3e5e0b3f7b70039119683aeb6c94b81d1b2b68b74f21e44d7a90f38fc407a9cb803fc180eddbea3d5cd86eea8299f1404f22f65740971aef84debf82cc890bf52b2725639db63c33d2a852ca0549724d98e494a41c419f08e115aed4e342dd30d96bd0a3bed9dfa1ceec4cb90dbd630f7e", 0x93}, {&(0x7f0000000240)="fbe7a44a94940f2ad28ecab48b028058e155b1fffebef59636b3b8a0b74fe63ef61037b12abfd3e21090da70bdb7e0e51ce96f8921cfc2d4a13a10dcfac67233bc8f6d88c64158c740e76857de19395b4aa501db5814db81cddeb65e491048d1ec81eff175c6ee9c50d6410821162f8c7a834480ebbb0a372e70a52704614e7a9f69a0d29481fb9285ac82d2ecd2a3f150f1921b802b4237b7107267ead1a9fc184c886d", 0xa4}, {&(0x7f0000000300)="59e2765910401069bab2bd9443f5b968e83b9a55d3534e306a0820367d81e41a595025a01a0951011b657c01d507de0db5c4ad236776210d27a4ec1fdf4df576786ac333e4df8de93fb41330593371d32701567e6bb69c1a21b6a75494cba005939d8d79b266ff1ce55c969095fddc43a34ff343d14f35ebb0eb5ad4723fa2167863f59e9efc45c5153c5ed3819752e1d15291cf7129b45523d583b2f8dc35fa467c1f27c4926a4bb3c28c14fe9da40186bc3f5b245d1fa3fe55ac6c", 0xbc}, {&(0x7f00000003c0)="d86aebd0a5f4471dcd2235eff3d222bc266aa9645f9ed3e7a9fc4123fff9a8e6888be3293d11c7b585726ddc3d8f30f012ebd97a620b6a8cdfac962ecdb74749065e", 0x42}, {&(0x7f0000000440)="5674e237d33f81da0a2bb8286942a1db6052468ca396cde23f62da9ec57b2151ed68669a2275bf29e4d1121fdefb7ef10249d7b25dd2adc5175c13652de2c9d861c681608998a77d394888e0e20c23e14e0f474438619860aaea2700982fab21ffab771c08fda1e4b16c398b882d8fcec8d45c575c7c77861474bd5e102c5ae86ff975988966288ea71b926c1bc2d542368390e9e256dc66b5974627c5142fc2a9ddfa5814fdb52581e528ee0704e02ea54b960f479b67d7a992adcfd41586f3e627de77855407ac6a96d2d80e1da4705c432e5cc433", 0xd6}, {&(0x7f0000000540)="92f59e36fb83d51c55b4cdc6e6b0ac21c96abb29c5f40538d739e84201", 0x1d}, {&(0x7f0000000580)="d089b7", 0x3}, {&(0x7f00000005c0)="d24024a4e72a51970a26cc22cad33c10811f67bdb424542e734fd11a55784084a9fd7682d30627da4ecdfa6c12cd352148554eb7e0398c1692bd65cda4a48b7d51", 0x41}], 0x8, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x8, {0x7f}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x20, 0x20080}, 0x5) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) r9 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x1202, &(0x7f0000000100)={r8, 0x0, 0x7}, 0xc) 06:31:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0xffffffffffffffb3, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet6(0x1c, 0x5, 0x7) shutdown(r1, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) 06:31:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 06:31:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x10000000, 0x7) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @loopback, 0x9}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r6, 0x5}, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="e620daca714e42175190030127220c07851d34f76de8ea41140179687969477b4e191b77ca6c80684357ee2860d2e8dd17c495cc", 0x34, 0x4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r4 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:25 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x7fe}, 0xc) 06:31:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x7f, 0x4, 0x5, 0x81}, 0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x9) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) 06:31:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r5, 0x1, 0x800, 0x7f}, 0x90) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x60000000) 06:31:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x1000, 0x2, 0xaa, 0x2, 0x10001}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={r1, 0x1ff, 0x3ff, 0xe57, 0x8567, 0x9, 0x0, 0x60, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffff286e, 0x7, 0x2, 0x0, 0x8}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={r1, 0x8, 0x5}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) r4 = accept(r2, &(0x7f0000000300)=@un=@file={0x4a, 0x0, ""/72}, &(0x7f0000000380)=0x4a) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000003c0)=r3, 0x4) 06:31:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000ccbeecb81598848e0bc93a23284be9a809b13758269e0ab12a021e0c9b726b0b26e0bbcea83b76f5a9afb4fd4e6127d874146791188cb26350121adc4717c676e3f55a5f034261c827f4e7ae793d24b9024c21407574f2ac748b59e632615986ce39ac49834ab20aec137b6409b06d4606850abc2880e5172a0a7e971b470f9f42818ea3c45838953437e392a88f21a5ec903c1ba9a151b8a987feb4547e8e3634e90bcef2d22ec72aee813643b92261f2d777ba2a96efb09e0ddfdb9e7cbde09bd97221cbe84d15f4c53eff6414b56bf0f7d9103b44884a"], &(0x7f0000000140)=0xe0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x1}, 0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x6, 0xffffffff}, 0xc) 06:31:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:31:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = fhopen(&(0x7f0000000040)={{[0x80]}, {0x81ba, 0x4, "c18b95b1445b2bf0a0507d2da0aac558"}}, 0x1) shutdown(r1, 0x1) 06:31:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_kevent(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{}, {}], 0x2, &(0x7f0000000080)={0x200, 0x9}) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='I', @ANYRES32=0x0], &(0x7f0000001700)=0x8) sigwaitinfo(&(0x7f0000000040)={[0x9, 0x5, 0x603, 0x80]}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sival_int, @mesgq}) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r5 = getsid(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, r3, r4, 0x0, 0x3ff, 0x0, 0x100000000}, 0x3, 0xfffffffffffffffe, 0x800, 0x4, 0x20, 0x3ff, r5, 0xffffffffffffffff}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, 0xffffffffffffffff, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r7 = getsid(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, 0x0, r6, 0x0, 0x3ff, 0x0, 0x100000000}, 0x3, 0xfffffffffffffffe, 0x800, 0x4, 0x20, 0x3ff, r7, 0xffffffffffffffff}) sigwaitinfo(&(0x7f0000000040)={[0x9, 0x5, 0x603, 0x80]}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sival_int, @mesgq}) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) r10 = getsid(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, r8, r9, 0x0, 0x3ff, 0x0, 0x100000000}, 0x3, 0xfffffffffffffffe, 0x800, 0x4, 0x20, 0x3ff, r10, 0xffffffffffffffff}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, r4, 0x2, 0x7ff, 0x0, 0x9}, 0x123, 0x604, 0x9, 0x6db, 0x8, 0xbb, r5, r10}) r11 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r5, 0x10001}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:31:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup2(r0, r0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000100), 0x20000000) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRESOCT=r7], 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x20, 0x9be1, 0x80000000}, 0x10) r8 = fhopen(&(0x7f0000000040)={{[0x1, 0xa04d]}, {0x6, 0x100, "e975ae60940bbc19812d573f38fecac6"}}, 0x400) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xff, 0x2, 0x9, 0x8c, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x3279, @rand_addr="f8c93bd404e014ce469ac428f745cf43", 0xfffffffa}}, r9, 0xfffffffe, 0x8, 0x181, 0x2, 0xb7, 0x17}, 0x98) 06:31:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:28 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:28 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0xfff, 0xfffffff7}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x7f}, 0x8) 06:31:29 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) 06:31:29 executing program 2: setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x6, 0x1ff, 0x276b, 0x7}, 0x14) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0xffffffff}, 0xc) 06:31:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @multicast2}, &(0x7f0000000040)=0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="efd566d2cc392a2cc4399effe9650c4565fa5fefc5bf6ebeaf9fb783a309834b", 0x20}, {&(0x7f0000000180)="f6f0db2dbac56e8ce8b13712d2f351e266345270fefdfae7d10e020cb68f592acabc50963f6ffb469fc34ee17b2bb54454f9137bb670194306405ae8db96ac9996da3d12b0b8f2fab742c2fe3f65564be7888d4b488a07b176959a4af7537351cc625c5a94d667bafe69cdc151f624", 0x6f}], 0x2, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0xe7, 0x1ff, 0x1, 0x7fff}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x0, 0x5, 0x7f, r5}}], 0x40}, 0x8) 06:31:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) 06:31:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8, 0x3700}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xffff, 0x2, 0x6, 0x4}, &(0x7f00000000c0)=0x18) 06:31:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xd6, "8f76c41819de508ae8fb9398372dcb6c9a6dbb5813f900d8719af8418680b8b1925edb0dcf967e670953da9f5ae9fa2703657e860128375ed02a5415332dac43782325854586475237f9c9d15f54c40114a115953e9eb7841438864fe9b4d0416deb7d76c176e738eba25cc0a20e6aa48ba4e3268b50066fa328b8d2f2c7a0ceb030a4d76743d0868d607afdd8050495de0780f21a60aa49b8163f3fd21de37c395ee76233ce48674f31f854e9c11e59672f7c107c285016014f0c0f5ce8bc59a5db4546ba5dc4b5b74c62eb8348cebd219957d275c3"}, &(0x7f0000000080)=0xde) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) 06:31:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x6, [0x8001, 0x3f, 0x0, 0x20, 0x8, 0x9]}, &(0x7f0000000100)=0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1202, &(0x7f0000000000), 0xc) sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000180)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000001c0)="3c8e6683cbaada0da9c3cfafea524035b2fcdd08f31c02d561bb2f7c8f2df8bc4f12b122978f0f9d6968562de06505b6d3ccabb07bb5b3e8b789da4aa2ffa325ecfa1061fffb6e85f7ca63c4dc95ac2c76d27bb70fce0564cbc9f5fb258908a950d3f8a64d2f21c5594626ab2a591ff91219a13943a2fbe2abf7f6d515b02a3d97e8adf35757283371a57acc9c9324a8c062d050d4a5d32de6bf182b32469221251d27b6ba75bbe35bf7c581656a3390d032080f5acb889fb223d6a6373bc0532db2f57377", 0xc5}, {&(0x7f00000002c0)="34c49ede033e8588974890cf3f592b91345223df28961fe2c02b736d5ee5e3b5804eeccd279c94612e1298599af844f7544e75ff5d6b249f485b74028981158f1511bee80f14fa3c40a717b3d037dce424420088e0195c7ca438207f5635ccad222f0bfabd547765f6cb7b728a66bae92fa98862ce1162ecdd79401c1c86880e8fc9ccded2dfd347614820b60abefb8ad3627f998d6ae8aaff84c42e8d0966b01109056a60305282e213db69d3ea6b181356fe4926806def13632cb14eaf86812354bbc08af6d53e39bea844080858bd5649c87096b1705004fd756a233f94eff1783194182c500eca9c60293018d2d9a6a1ed314cf9a9c467", 0xf9}], 0x2}, 0x180) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) 06:31:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="5f47ea23019c9c97dca808c40474a625", 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000380)="fed0124a5d63d30ef63a625cf4b0efe275fed48fd653d06906df6456fe57e018f260cf3da7a4b8eaac37f80d648a2538439d9167dad3404b44e9cdd18e98b1e77111115f8e571b9303aae5f4062a24e1c0a815547c391529fa6d31b9fbf536f5f669503f07a39d0bdebc674706c2a86361d8a50c148331688dd3aec627b85909a5c51bb7de9004de7b76829e9c44c6e158ad14450a9b0c5ff5863ccd5eec565e", 0xa0}, {&(0x7f0000000240)="5d30d304e55b410295436e4dc206dfeefbd97cabf0b3f33f533d7eff33d450d3408987562b67206c07a7f0d824a8ba6365086247b7f5d3dbe514755320d384af3a961dcb4b37ee88744f756d96ea93d06ba72db47b0baf83a40feb480d94da6e716d5d671f25222dd6ec1663c43b5f6cec5666a371879882f2906532", 0x7c}], 0x2, 0x0, 0x0, 0x104}, 0x105) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={@in={{0x10, 0x2, 0x3}}}, 0x88) dup2(r2, r1) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="7944a655122a0bb6dc09e2404cc12244"}, 0x1c) dup2(r4, r3) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) socket(0x1c, 0x2, 0x7f) recvmsg(r2, &(0x7f0000000ac0)={&(0x7f0000000180)=@in={0x10}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000bc0)=""/6, 0x6}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/203, 0xcb}, {&(0x7f0000000700)=""/187, 0xbb}, {&(0x7f0000000c00)=""/175, 0xaf}, {&(0x7f0000000880)=""/14, 0xe}, {&(0x7f00000008c0)=""/76, 0x4c}], 0x9, &(0x7f0000000a00)=""/187, 0xbb}, 0xc0) r5 = accept$inet(r3, &(0x7f0000000b00)={0x10}, &(0x7f0000000b40)=0x10) connect$inet(r5, &(0x7f0000000b80)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 06:31:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:31:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x10000000, 0x6) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet(0x2, 0x3, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r5 = dup2(r4, r1) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0xfc, 0x80, 0x6, 0x40, 0x0, 0x3, 0x49, 0x8, 0x9, 0x81, 0x2}, 0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = fhopen(&(0x7f0000000000)={{[0x80, 0x1]}, {0x6, 0xfc00, "c84ca2399e7c8872bc192b9b83c63592"}}, 0x80) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xfff, 0x1a}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:31 executing program 2: ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, &(0x7f0000000040)=0x6) ioctl$BIOCIMMEDIATE(0xffffffffffffffff, 0x80044270, &(0x7f0000000080)=0x9) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:31:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:31 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000280)="ce2bf6f7cc9951deac48fda1da86a7852eff8c8d31f29d63e83e508e0cd08887ef3cd2630a7009ba233b7b41d700a9e66055d57983105b21f060381da763d55a689c4f8b18b8d92c66106eab2cf19294fe7a66446de773b24c5ea134660d6fd2e2447845b0efe8e027c0864a4a2a945b0df2376004b48b7fc402bb87a41cbe30889d16780b24a6c143b82c9861bc5bf45c3243c649d1d72c7c939e7f1b225e3047e81b574cb2a6da6a9c90bcfd12e03ead5de49f1cc0218f50b373e8ae7c0bd0a212c7c4", 0xc4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x6cf1, 0x20, 0x1f, 0xfff}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="c4ebcfa05165474c895b713de8bf201bc32d653ebc1b1b789afdcdbf2f677317b6d4beeeca06795b086dd05a3a000000000000000000e1ddb7c453968d2c9078cf40534b1054b5b7042319200000000000", @ANYRES32, @ANYRESDEC=r0, @ANYBLOB="8d895653ef66edaef837fbd520a25953a1b0949cd792c0fcbfd0dfbf0ff1f20e78ad46854ab1acd0d3f61ae280be4008c8ca5fb6ae5cc9a089d2ad7c2d65bb2d8838f821b3c630f3c0d63cdbb7d85f3c10d1f8d2f7ed22f6ac29749e6edfabe4bcf18303c38c69a318aacfb25f7da4b4285ff8ef45b08dcf128c830ca885a926b185ea10c876bf1bcac330e7131bf57137b6953e70c4888576bdc06b1fdb9c7e1a70e30648514055a9b36a1e3b09922845f4b84cd8e1653a07218791d116d0f2f6287bd3d243fcee5ce34cc514fa40e46311556f", @ANYBLOB="9d822d53cdf704590987a76de50eb19f4ccbab81dfb977fae07859645ff9fd716bedead0a8bb28bd31a4916fd3e96fd5657d6e89feaa58b6b0d5c1a6ae149cc3e0aee00cc2592f7582d63152ae31bb3c02b102144c78fd460df58052f5d56e5e0c9664b61fcb20eb50f4aac00a748cae576f52b401e4bcdd3ce195bfb55adb7864812c05a9ca6e5e33c24496bbe4b83223d975081262a4573f8aef4b27b53f2ab0fcbbe3952671837397771a64aec93eb9e7d5988d16f160f70f", @ANYRESOCT], 0x98) r4 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000680)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1a1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x7, 0x5, 0x4, 0x8001}, &(0x7f0000000400)=0x14) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYRES16=r5], 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x1, @rand_addr=0x4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) sendto$inet(r3, &(0x7f0000000180)="b2922c75d810a8f0a13579761510a577880ed0e3bbe1c9dc54d3ca69888a514d40c9ea0abd4ba9c109a38a91701862d1efc6c877b2037985d8ae9acb59c4acbbe4fa368e0b8bf6a84fabe5512474967930cae9ec4416ab073ea52e1fac28be39c89ecfea3dc9d8b55cb95ec4045d4cb92b716495e7dd70e8eb0cad5003442d609390e393299e8b19c12a65813f1fd6d1ba", 0x91, 0x20085, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10) 06:31:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) socket(0x17, 0x4, 0x9) 06:31:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) 06:31:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x2}, 0xc) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="28e39ecf5fc20513fc3d1d1c4e4db1bddebfae4b8ee890e5badf8d308304a8fb70ca41dd11b4bc362657a0ff589a27602100c4d4fc2d14407c22f492927565e4c155b61859", @ANYRES32=0x0], &(0x7f0000001700)=0x8) sendto$inet6(r4, &(0x7f00000000c0)="00141d546cb574c1a6bef989c8a30ce6b04e878f2b74808beb78c7920b6f1b294cecc861cced8a5109efcac6c6f8bd653431e7844b2bff7cd66d0315b9b939776394f650511282c1bc9feb6de59bef434cd3eb298859b3423b678391b4490937b456f48fbb7d469dea6425c712bc3e447fe771b024f2eea57dd5fdc696fd7629a40fe0ea00ae47b75a97143afdc5a5de852b75aee4374eb77e8db47806e99b4250bd19786e490789643181306b0da9b5300fc8582c325be9af8185bae9317e69711c5bdb01064c81df6f7567761063c3ecaccde7ac1c48f0041478d13a7c6fe7c86c5605863bb109f0ed", 0xea, 0xc, 0x0, 0x0) 06:31:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket(0x17, 0x5, 0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r6, @ANYBLOB="ab0081f093e42d6f73b2d901ab5aaa3724a0c8064dcdf59eef605455197514ef895b905ebbca466b1628306fda9bcd"], 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x5d, @rand_addr="4fbc78a7225168f077e7e6b029ea6a4e", 0x8000}}, r6}, 0x88) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:31:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:33 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xa6f}, &(0x7f0000000080)=0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) 06:31:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:31:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = fhopen(&(0x7f0000000000)={{[0x80, 0x1]}, {0x6, 0xfc00, "c84ca2399e7c8872bc192b9b83c63592"}}, 0x80) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xfff, 0x1a}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xd6, "8f76c41819de508ae8fb9398372dcb6c9a6dbb5813f900d8719af8418680b8b1925edb0dcf967e670953da9f5ae9fa2703657e860128375ed02a5415332dac43782325854586475237f9c9d15f54c40114a115953e9eb7841438864fe9b4d0416deb7d76c176e738eba25cc0a20e6aa48ba4e3268b50066fa328b8d2f2c7a0ceb030a4d76743d0868d607afdd8050495de0780f21a60aa49b8163f3fd21de37c395ee76233ce48674f31f854e9c11e59672f7c107c285016014f0c0f5ce8bc59a5db4546ba5dc4b5b74c62eb8348cebd219957d275c3"}, &(0x7f0000000080)=0xde) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7f, 0x2}, 0xc) 06:31:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 06:31:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:31:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 06:31:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x52}, 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:31:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:31:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) 06:31:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x8aa5bb31ceb3e6b7, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 06:31:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x1, 0x4, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x0, 0x7}, 0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x5, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xffff}, &(0x7f0000000100)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) 06:31:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x6, 0x800]}, 0xc) 06:31:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:31:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) 06:31:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x6, 0x800]}, 0xc) 06:31:36 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0xa0a8, 0x82, 0x1, 0x5, 0x7, 0x2, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x7fff, 0x7, 0x7, 0x101, 0x1f}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000340)="814cbda2406c27c68d9bbf60e648eab761ec1a1a39b59c9df6c9064491073e524f9d09259ffa72f72d46c7adb9cafc33ff259de8f7b9a7bc0b79b2cd38c0208317164a64bd8b44d45583744b308642a66212891c0c612ada73caccd1512ad0ed7df263621545db35", 0x68, 0x8, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x1f, @mcast2, 0xfff}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000240)="cdac750ab3a8d5e8a014ad78f4faa6b3404e979b4360b65c6c049cde7d80df4d8a33f484df6ceaaa8460b84db52ae59633d4f8c465af9f722a77874c0ab364e73ad2de4dedb174687b4759684cede5e13bf781e9e2b654b5bab0351db391bedba3cff182cac22ef21f3f3e7c7331128093d981d00ee0335e8a965a618b49eeb577b046d20517ecbed49d8c8800ebba953e266ba4df46c36a81115d088da8b76ba52fc19234445c", 0xa7}], 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:31:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000000), 0x1) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xffff, @empty, 0xfffffff8}, 0x1c) 06:31:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x6, 0x800]}, 0xc) 06:31:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r5}, 0x88) 06:31:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:31:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:31:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 06:31:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) 06:31:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:31:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x800]}, 0xc) 06:31:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) 06:31:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:31:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:31:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x20}, 0x24) 06:31:41 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:41 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:41 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:31:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:42 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:42 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:43 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:43 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) 06:31:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:43 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:31:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:44 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:31:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) 06:31:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:31:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x6]}, 0xa) 06:31:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:48 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x6]}, 0xa) 06:31:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:48 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x6]}, 0xa) 06:31:48 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x800]}, 0xa) 06:31:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:50 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x0]}, 0xa) 06:31:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:50 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:51 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:31:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x800]}, 0xa) 06:31:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:31:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:31:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x800]}, 0xa) 06:31:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:31:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x800]}, 0xa) 06:31:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x0]}, 0xa) 06:31:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x0]}, 0xa) 06:31:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x0]}, 0xa) 06:31:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) 06:31:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:53 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:53 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) 06:31:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) 06:31:53 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) 06:31:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) 06:31:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) 06:31:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:54 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 06:31:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:55 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:55 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 06:31:56 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x7fe}, 0xc) 06:31:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) 06:31:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:57 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x7fe}, 0xc) 06:31:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:31:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:58 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x7fe}, 0xc) 06:31:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9}, 0x8) 06:31:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:58 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) 06:31:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:31:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:31:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080), 0x8) 06:31:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:59 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 06:31:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080), 0x8) 06:31:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:31:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080), 0x8) 06:32:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:32:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) 06:32:00 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:32:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) socket$inet(0x2, 0x3, 0x0) 06:32:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:32:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:32:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:01 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x0]}, 0xc) 06:32:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:32:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:32:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) 06:32:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x7fe}, 0xc) 06:32:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x6, 0x0]}, 0xc) 06:32:02 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x7fe}, 0xc) 06:32:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x6, 0x0]}, 0xc) 06:32:02 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x6, 0x0]}, 0xc) 06:32:02 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:02 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x7fe}, 0xc) 06:32:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:32:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:02 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:32:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) 06:32:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x6]}, 0xa) 06:32:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = dup2(r4, r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 06:32:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:02 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x0]}, 0xa) 06:32:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x0]}, 0xa) 06:32:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x0]}, 0xa) 06:32:03 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x0, 0x0]}, 0xc) 06:32:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) dup2(r3, r5) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) dup2(r3, r5) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:03 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) dup2(r3, r5) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) dup2(r3, r5) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) dup2(r3, r5) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) dup2(r3, r5) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:04 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:04 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:05 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:05 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:05 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:05 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:05 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:05 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:05 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:06 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:06 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:06 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:06 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(0xffffffffffffffff, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:06 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:06 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:06 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(0xffffffffffffffff, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(0xffffffffffffffff, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(r2, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) 06:32:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(0xffffffffffffffff, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(0xffffffffffffffff, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(0xffffffffffffffff, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r1) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r1) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r1) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:07 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) r6 = dup2(r3, r5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(0xffffffffffffffff, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:08 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0xab}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) r6 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x6, 0x800]}, 0xc) 06:32:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="d83ebb26f37f340206e33fd70e49f083d751570d34b44226e6c7b183d542618d399951811e1bd2744f66ed35bc9055c49bd1a3640dc194307b88fb7d5585971466513b845ba18425b8c384e5f0cb85dcf37cf5d0", 0x54, 0x20101, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000)="efe4dcf8c5e31238096a575848f8ec9558ef58bdb67bc7b50d3c80190a022c35b869d93505705985a8a55d385b553ad215cd5ba476def7ee535fadf2af71c0a2f84d84822e3a6ad465f2340f8b11373a89744328c0a424c639c591454683b7c87d894e924e14cd8ed9c6aa96abbc6c3022c1df6c83905d6bdf22c3df6323879ff49a6e444b12dbf3226dc6e0464d5601a9efd9d49b0c6ffec3d06aa2b65783", 0x9f, 0x9, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0xd7a, 0x0, 0x5, 0x82c}, &(0x7f0000000080)=0x14) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(0xffffffffffffffff, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) 06:32:08 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x5}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0xd7a, 0x0, 0x5, 0x82c}, &(0x7f0000000080)=0x14) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0xd7a, 0x0, 0x5, 0x82c}, &(0x7f0000000080)=0x14) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) 06:32:08 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(0xffffffffffffffff, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(0xffffffffffffffff, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r10, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r10, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r10, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r10, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) r5 = dup2(r2, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r10, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r10, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r10, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) dup2(r8, r7) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) dup2(r8, r7) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) dup2(r8, r7) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r5, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r10, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r10, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = dup2(0xffffffffffffffff, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r9, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = dup2(0xffffffffffffffff, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r9, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet(0x2, 0x3, 0x0) r8 = dup2(0xffffffffffffffff, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r9, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r9, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r9, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r9, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r9, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r5, 0x2}, 0xc) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r9, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) socket$inet6_sctp(0x1c, 0xe, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="ab000000e8c4333b3dc420037d8f60c5672046630d41a7e86cf8b097e7048155000098ccf25f0af5b95dc5601c5ec0b305fa8cfc59decef99550e22240a927e26977f0178d95a11867bf30083f80e05b3caf0d2be47e687507bb94d1a38e76c718c395b0b842880a044921c27f977ee4d0"], 0x8) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000240)={@remote, @remote, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x2}}, r7, 0x0, 0x7ff, 0x100}, 0x90) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000240)={@remote, @remote, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x2}}, r7, 0x0, 0x7ff, 0x100}, 0x90) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:32:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000240)={@remote, @remote, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x2}}, r7, 0x0, 0x7ff, 0x100}, 0x90) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:32:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:08 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000240)={@remote, @remote, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x2}}, r6, 0x0, 0x7ff, 0x100}, 0x90) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000240)={@remote, @remote, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x2}}, r5, 0x0, 0x7ff, 0x100}, 0x90) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000240)={@remote, @remote, @remote}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000000c0)) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000000c0)) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000000c0)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x0, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xf9d}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4}, 0x0) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4}, 0x0) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r4, 0x0, 0x20}, &(0x7f00000000c0)=0xc) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(0xffffffffffffffff, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(0xffffffffffffffff, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(0xffffffffffffffff, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r1) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0xc0}, &(0x7f0000000080)=0x3) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r1) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x3) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x0) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r1) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x0) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) dup(r0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000580)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="e8c39781db8484e23a370f80f9fd58cee3840f251e20028e78e083d30e343e510c68b72722596b9c4335ef83d5219e53f6e0a252b1139112aa28c462f3bdf40441bf83e0b2b7165cc07197499d860cb18b5f78476ba0f97eda2109c337eb31555cbdfe7079f751a19c6217fa267550dcd51152c6a21668d121b79b97ba619f6e8420ad711f13233c482a1a4499bef12aa602b43b80efe34607965752d9353ea9601bf4cfe7048623f190a3bedb528c137aa458c9fa654798d3ac5e52fe5a0d583aabfbb85acf932ced0526d345bb48553edc246e614b3d6dbeac1b300fb79d8f3f8c472e", 0xe4}, {&(0x7f00000006c0)="1f58a74b8a5f4e1df6a2c701bd21ed0905673f6833ffc05f1e7b93d91a7e2502f6ad9f94938b2eea959bb809b478", 0x2e}, {&(0x7f0000000700)="a41f712e5f8e132195dfc2b133cef39dec96788ff5e8ff84a4a9fabce227bbf062b73180b93c3df970b9efbffc5b39569cc1f3376621206d1924ad57ba7fc1ce0243a278902a03e14050843356aaebe9a10237e336ca3c99395323ccab92b04fbc3a16a10784322298c264aec9d8fe1cb3", 0x71}, {&(0x7f0000000780)="783645000dfe3cb31b851c3bfef892e7e0d49800d73e40426b55cb4191026b1256198c3be0058e86aebcefaa5d6644d6bac5b11a55baf6f1a87ffe048de6926793803aca84853f1fc2eec0f611022e0055681f1188bdb588bdfe7e3f873f25dcb94b4200939072c4d0", 0x69}, {&(0x7f0000000800)="bb79", 0x2}, {&(0x7f0000000840)="8e939d3983777eb78aa3fd1949ec79e8d406f64581e4a43faab7db828072e07bbdd10457f84cc1ba13d7725369c22982545fb53009bee5b26c76adf6ab8d4da44b50d40d3c7d5644bdad69d360aa47c067", 0x51}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="101400bb00"/16], 0x10, 0x100}, 0x2aa3451d7841701f) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) connect$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="b5e0cdf8b885948e21adb56ca80fefa8aa75e0707a93e190318a48d75341eac5bd504685c827890135444a6e36ad545790ab2373658b8691f17536584bb0cad70aae57c3641913d2ed5e1037257929521cab2f2039cef1a5076f11538c4feb75ac86eb7b7dc875ce4b7ce66b299681ef265ca78b04b3d7b98483da19ff1a589f966dcbf69ea354040b722d50c9a127407d31dee147cad0baa061d3623e1494f72b5f1190c75d0a2d85f73aaf6ec6f52ebfd12f9764a8567d5058", 0xba}, {&(0x7f0000000180)="e3bafd4182aff5690ee416013ed09eca46e8d0861ccf8c1869e2fc44e6dc64a6b5711592fbc7cb78a4a8bc04d31c2472e8001a8b7ec99a75b81352491e252a36c283848c76519e5c07a5c472e8a3501af501bd7e34163a8d46ade4e55f2bf8e6bd60da3b09348f0a434437cb821f804b5e387e19ad782178fbf7b6ad4281b42b1098945dbbd7b7854b839dedafa9152f7f69fec81d104166af8060fa66f34f2ef060abf859cbbfbb01d330bd8a31848937d3e5209791f5380ee7655eb78edcc274e25809ef13895d5de36595b16cf5b858d59935b97076b151ccb02d13caa9fec3bec762302e1505c0c6cb066571ccb23edd8672", 0xf4}, {&(0x7f0000000340)="77841087507c894b88faa684d4575deca36381268bef19a857c7352f6fe36f08423981bca78b94a9d4943dd16175b56dd4b9f07d0188e426dfbc079cd8cdc5e4352414e74be94e2e1db74a7051485883f515d3b10a036e015a2c9900736f60249bc26211cd9337d398a8396c6cfe4a9a6ee938ba20ae2de6afedf2cb6779079f39f278264c91812be19285360caa206ff2fe82060568a2c94e4ebf71e004bcbab7cf451cf7d5e9edc2e5391fde9515c8c6fb3da20db0d39b5e1d980b21d9ca45539d9105ba056284c574fc9135671c5a1cc20f1daaa925c48916cb72042d637814e3eed4dacc0ab7a68230e0478d7cd48fc5", 0xf2}, {&(0x7f0000000100)="3e4af0222715da73925067e3f765", 0xe}, {&(0x7f0000000280)="b9fe1b9db4890c5ebdd2bbec525c0336e8b3e209e9cde07b", 0x18}, {&(0x7f0000000440)="7a1c06a9660818c2b067cc9c3bda0eac973d8d2fd4db5d4bfbd5bb033f56fd37a57391dfd4ea233a74b333fce95e8d413f5299df8598bdf513e6094181e0bc2b4b93240a94f162e51529da822264c9327fd9644f9d3201198078c0883c8b620451e57ca1fd12d39c210284c72f458043e1af7cf969b6f413e1ac11b4d54596270650cb252b92d98cd2d24be831a219c25c93b7059a2604e2c4a3b853f4d0a2", 0x9f}], 0x6, 0x0, 0x0, 0x20000}, 0x20180) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) dup(r0) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:09 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:09 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x87c9, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @rand_addr}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 06:32:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 06:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="ef58423a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r9, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r9, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="ef58423a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r9, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r9, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800, 0x4, 0x5, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}, r1}, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800, 0x4, 0x5, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}, r1}, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x0, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="ef58423a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r9, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r9, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800, 0x4, 0x5, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}, r1}, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x0, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="ef58423a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r9, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800, 0x4, 0x5, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}, r1}, 0x88) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x0, 0x2}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet(0x2, 0x3, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r7, r6) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7}, &(0x7f0000000140)=0x8) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7}, 0x0) 06:32:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7}, 0x0) 06:32:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x7}, 0x0) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040), 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000180)="7288cb25eedab5e0be3173d4e43d802798d3c3a9f8a0036df403", 0x1a, 0x20001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, 0x0, 0x0) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, 0x0, 0x0) 06:32:11 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, 0x0, 0x0) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x14) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x14) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x14) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x4}, 0x14) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffc}, 0x14) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x2, 0x22) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="ae86c227df763c6b5993ec9a787308bdc23aa2c5cd7b159769c735bb187e647935b00c69126bc6a2de514df7cf6bdb842d2008149da10cb4e7558aee9eff9aa9aef8d057e172ba9aebb892539ac66be4bfbe4a5c3178880ecdc69b0b25f011325a9e0a6a6dd471421335925c5d36fd6a583e7debadde4a5eceb491e262adcbba3910c4efe288ad8142bb7388707c0bb776e06d97856d4f6a414d9c4b87ec2aca7da414995b6770506d11bf81e5f8888075ffd5bfb03d769202dbfebd341ac219328f5bfda4b71d7e90131d8cc9f02ea8b85548c40e746849", 0xd8, 0x200c0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xfffffffc, 0x3, 0x4}, 0x14) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @rand_addr=0x4}}, r6, 0x11ee, 0x7c, 0x8, 0x4, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000040)={r5, 0x9, 0x2, [0xff, 0x4]}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:32:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1000, 0x5a00, 0x0, 0x454f17c3}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @rand_addr=0x4}}, r6, 0x11ee, 0x7c, 0x8, 0x4, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000040)={r5, 0x9, 0x2, [0xff, 0x4]}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)}, 0x0) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @rand_addr=0x4}}, r6, 0x11ee, 0x7c, 0x8, 0x4, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000040)={r5, 0x9, 0x2, [0xff, 0x4]}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x1) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x98) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1000, 0x5a00, 0x0, 0x454f17c3}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1000, 0x5a00, 0x0, 0x454f17c3}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x98) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1000, 0x5a00, 0x0, 0x454f17c3}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x98) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)}, 0x0) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @rand_addr=0x4}}, r6, 0x11ee, 0x7c, 0x8, 0x4, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000040)={r5, 0x9, 0x2, [0xff, 0x4]}, 0xc) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @rand_addr=0x4}}, r6, 0x11ee, 0x7c, 0x8, 0x4, 0x8}, &(0x7f00000002c0)=0x98) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)}, 0x0) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r5, 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x20) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x20) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x20) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040), 0x100000) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040), 0x100000) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040), 0x100000) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040), 0x100000) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) 06:32:11 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(0xffffffffffffffff, 0x20) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040), 0x100000) socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:11 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(0xffffffffffffffff, 0x20) 06:32:11 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040), 0x100000) socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:11 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(0xffffffffffffffff, 0x20) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)}], 0x1}, 0x0) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) pipe2(&(0x7f0000000040), 0x100000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)}], 0x1}, 0x0) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x1c}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)}], 0x1}, 0x0) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: shutdown(0xffffffffffffff9c, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 1: shutdown(0xffffffffffffff9c, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: shutdown(0xffffffffffffff9c, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 1: shutdown(0xffffffffffffff9c, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) sendto$inet(r0, &(0x7f0000000040)="6ebcd85f79e4", 0x6, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x0}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) sendto$inet(r0, &(0x7f0000000040)="6ebcd85f79e4", 0x6, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x0}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x20) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) listen(r0, 0x20) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) listen(r0, 0x20) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) sendto$inet(r0, &(0x7f0000000040)="6ebcd85f79e4", 0x6, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x0}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, 0x0, 0x0) listen(r0, 0x20) 06:32:12 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(0xffffffffffffffff, 0x20) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) sendto$inet(r0, &(0x7f0000000040)="6ebcd85f79e4", 0x6, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x0}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(0xffffffffffffffff, 0x20) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(0xffffffffffffffff, 0x20) 06:32:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sigwaitinfo(&(0x7f0000000040)={[0x9, 0x5, 0x603, 0x80]}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sival_int, @mesgq}) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r3 = getsid(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, r1, r2, 0x0, 0x3ff, 0x0, 0x100000000}, 0x3, 0xfffffffffffffffe, 0x800, 0x4, 0x20, 0x3ff, r3, 0xffffffffffffffff}) sigwaitinfo(&(0x7f0000000040)={[0x9, 0x5, 0x603, 0x80]}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sival_int, @mesgq}) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r6 = getsid(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, r4, r5, 0x0, 0x3ff, 0x0, 0x100000000}, 0x3, 0xfffffffffffffffe, 0x800, 0x4, 0x20, 0x3ff, r6, 0xffffffffffffffff}) kmq_notify(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0x20, @sival_int=0xe7, @tid=r6}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000080)=0x20, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB="ab08001e"], 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r4, 0x8, 0x800, 0x0, 0x1000, 0x5, 0x4}, 0x98) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, r5) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, 0x0, 0x0) 06:32:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB="ab08001e"], 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r4, 0x8, 0x800, 0x0, 0x1000, 0x5, 0x4}, 0x98) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/255, 0xff}], 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000001c0)='W', 0x1, 0x104, 0x0, 0x0) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, 0x0, 0x0) 06:32:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, 0x0, 0x0) 06:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xffffff12}, 0x8) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast2}, 0x10) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x10) socketpair(0x17, 0x1, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000340)="c7d656592ab5030855bb1f4dab25c5cfccd070f839c7d052bb5c427966378c1f0b2e8948e3e3e52ee1fda107194c838790a0c97c33a2c14277d2ddf585f0476052effdec613ba4f001f0bd80a1715e6aa39e3046a970abb85cebf53953f911906a31f200690bd7d9c88515f9fd29faa882b5406c24c86395428d238a41e1514fe20d6c49e96e811b86a6d49c8fc95d04f0b82ef63d99735665e09779a1d7588d0666a131650c0c493285a73872b4cfc68e2400122a1aac47eca8a41580876977d14edc60c2c293d4331468a123e44b71969947f331b5e4cad55d9ccf84601af87a3ce00fc8dc50", 0xe7, 0x0, 0x0, 0x0) listen(r0, 0x0) r2 = socket$inet(0x2, 0x10000002, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440)={@broadcast, @multicast1}, 0xc) sendto$inet(r0, &(0x7f0000000180)="176bf363545587e63a06c06f861284f53a201ebbd1c54bcaf21136be1b3874955b0a30ead76d97884a11f13648f0d3f384d97d04fbc38e3e133cc8a57f4a15ac74a0f66746d8faae42c12a8074470238fe81d35fe58b25dcb871aec4222315fec879cb0206ee9cb74dc770e02b1e14ca906e5d0ead67da3082c05c3c35f77d4504d24ffe07595157885b50570b8b190924c37febe798ead4f11d26225e9a552966ef9683e1aa32b12af9003bc3cf8e07818ffd00a66af83055f9a962810aafbbb5301e5be0cf3f1ce7e92195e34514cf46d39154c06d57ea0449d26bb315c8576bd863b74b27fc1643c89f015e91ce87245988baeb1e7f", 0xf7, 0x181, &(0x7f0000000280)={0x10, 0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @empty, r4}, 0xc) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, r5) setsockopt$inet_mreqsrc(r5, 0x0, 0x49, &(0x7f0000000100)={@empty, @multicast1, @broadcast}, 0xc) 06:32:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:14 executing program 1: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/119, 0x77, 0x1, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:32:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:14 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB="51e0ef2e"], 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001980)={0x7, 0x810, 0x2, 0x0, r5}, 0x10) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000001880)=0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001400)=[{&(0x7f00000000c0)="8ce07f1d20cbb6c65245cee842cbaeb17093d8f09d1885ea50c78a4fc87a83bc0270844101abce94a3bf6590703325c6e097e4d0a6d81572fca9def40b799553a778ff1d2160e428cb7d1750615b503f07fac032abded47f", 0x58}, {&(0x7f0000000180)="5cdfb9ba9e8c2030ed5f01f3419b03303e886c7ca33ccbffa0c9374f45ddf16da81177ade1fa7a9f9643724c7123cccc97acc25bf906194dc219ddc53ba27d09734bf7e785d5063121edbf127542d48149bbc6663fc0548b4214ca621b", 0x5d}, {&(0x7f0000001840)="aab95bd79805f0e7ba61cdb63d99f21cc5bc27c2c35fb9ddd0ff93bc1fb72f33ec2947eecb374860083e9a1e411d08bd88fcaa85e22d844779ab623b", 0x3c}, {&(0x7f0000000240)="a5ae5e2a2e157f970b866fc0aba0161254eec2845ef129e736a3f31ac3917c60ff3d18dd2c106fb5b332e31b2d3858f14d47cab09448d992ff409f3e6ac04270a7ed3cca9df9f5350512291c81", 0x4d}, {&(0x7f0000000340)="10f17289176ea8e8295992b8227568b8b2d56e4191f8f129bcd42fdfc41444d09537d70a7dd123403d444d6229fad8e9b615d72d492b6b6b6b1ac07dc5e2d9c4be44bb7fbb56c43b6ecc56ec26f494cdf1796e9eaf3c5c2108cd3144eabe48615f3180c96f2e9b1aacdeb8794bdb85f40e25efc94bbc2be34e42e283826351d909", 0x81}, {&(0x7f0000000400)="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", 0x1000}], 0x6, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x388}, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r6 = socket(0x1, 0x3, 0x9) r7 = accept4$inet(r0, &(0x7f00000018c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001900)=0x10, 0x10000000) bindat(r1, r7, &(0x7f0000001940)=@in6={0x1c, 0x1c, 0x1, 0x40, @empty, 0x7}, 0x1c) recvfrom$inet(r6, &(0x7f0000000000)=""/89, 0x59, 0xe59ed0c7c9197ce9, 0x0, 0x0) listen(r0, 0x0) 06:32:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x5) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="99698eb531c83a8f965f7c6364d8aab18c14b824aa5a547898396d2e8825d99221c5c59700e2bbddf7388a6747f8d88ae05487cf7f1ddd4be159691eb97b3bab96145b06516490464ed5", 0x4a}, {&(0x7f0000000340)="4acbf14ae0c4baa6bc541a9a6f8f11446ad0d76d84bf37066bf1e59c01c1be5cbd299964ec38dcfd9938dd3aedf52312e1c5e1e1463f3ed8daffc7d368ad1ec8fe2aa70f4fa81bcb0af9acbbf81fa3c4f4d066464c20b8c2382e3ba5ea4ea41e56ad7dcd404ada419000e43c7855324e7033dd9710af14f529", 0x79}, {&(0x7f00000003c0)="c885d0b0bcd338e5dcf1160dc92282c61679b63122155e3820922c4e8bba1621c72f34fd7f6446b63ceeb9b4226ce6efc3d955efa437b72abfa723c132568c886e6ee178910fe2939b1423167c9245a529a3278bd9c48f7fe158f636ad93212d455adbae1a28908a3c83817301423fcecfe34319c1074fb96608c4ec214e2246ea708702708739572f80aa20eab40b5b24b073424c1e34467e9af68c2d1209ce8fd2f4471b72a615c3bc189e2e14e3bd03d0a4c84610a4140548a03f3b88304bf17d8e5680433d4aa7", 0xc9}], 0x3, &(0x7f00000004c0)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x7fff}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x10000}}, @dstaddrv4={0x10}], 0x4c, 0x20100}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={r6, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c}]}, &(0x7f0000000580)=0x10) 06:32:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x0, 0x1, 0xf557, 0xbaf9, 0x3, 0x8000]}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x10000000, 0xfe) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffeea) r7 = dup2(r6, r5) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x8, @mcast2, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x8) listen(r4, 0x808002) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) 06:32:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:14 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000340)="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", 0x1000, 0x20180, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x8000}, 0x24) r4 = fhopen(&(0x7f0000000040)={{[0x1, 0x80000001]}, {0x4, 0x7ff, "d076dca1b635f9b23ef7649aeab09c8d"}}, 0x100) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @loopback}, 0xc) listen(r0, 0x0) 06:32:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @broadcast}, 0x10) listen(r0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000000000)="70a6a1f694077f61b52da35dc15b1f571c49424627249067139f75173010b15134b66952b98773804ec03334b90527fab8c0d750f27049d5639cf10c61eb1d9902f66a2a37efa12a5befbb392201ff574e54bd95e58e", 0x56, 0x20189, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x101, @mcast2, 0x9}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="46cd3715f1cdc72c5df130569bfb6a2380f7f0ab7d3b52f49e923519b9bd4f0aa0790002589d3e6ef881eafead7b6a70df091f40f3e0b8810a7095861a24ba9dbf05c3204230a4e91707bb802e0cb87d3de8a8772f547041aa748844f93e4114c7e628c9f6df4d57d1a8a569a890af3b5fe27e6251da7a122baf6f5f2b8268a1c0e02fbc8efc068c9c011103d4c73207a3b36bc3565283356f6e3ebd887709d853746f031b05b6cce844e7e5d7460ea0c769e66ddb3a2eedcc781092540ec78178c1f35cb62f383e47", 0xc9}, {&(0x7f0000000340)="18172625aa729a0c47a5b49d2d5e141b2a576cf98327e0f622844f66b3342963136b81e723919cfd03ed0aa1a69dc7108183850c01649412d72454cbd1ffbf0e5dca9700c7d4bb34b8b8a09e2979fdeb97996888344b069f4b8ec46cb766c4001218c486e72a5416e55884047f55fcf02a69abb4b01293daca4fd04f7de7b45f623cc55ded132c4e6e21f017cea43c0e00242c11a072689cce080e28345fdd7bee31e65ae62943f81056d2", 0xab}, {&(0x7f0000000280)="34e06219bb17b62fc63163b5292f6532e06184ffa249dacdd52c9b5fdd7d6927dfcb7be84201ccf121dfef76d7807727ade3fe0699b6c9a9e515a5129abd4b4af91589340769bf1e8630af2261527d338bb0086b3ed833c9f5aac609e8", 0x5d}, {&(0x7f0000000400)="b2d1df4cd12b4da42a5ae3979724e703c1b00c37b958161c29d7604dbc3f07de8f191f4d8d82e67be0f0ba98d39868d0091e8fe21ff7cccd086a7f1bcb0166387e9394b1255432fbe871147b5f1ddb381da553439d9b1cdc743e6b0e4172f58663cca1fc0fc327f23b5913e1b74336a7cffeb6c5d67926506595e294dafd82756dc6abb4050c2b25281e1c354d4d09fefad80a6a48ac08911de6d820fcacbb697997383e3c87d3e72b9c954fc5cb21185ce15ccd899b21d570b9111b3634a0fab9fb853f9d624f9d", 0xc8}, {&(0x7f0000000500)="3f48f58424a80ed834667fe9756951345fb782f4006ba6223f1a609df173dbf5f2696c65f0b3a2a53970674c3e81d70b29358d01ed93b733710dffb9628684a6cc9585c1c3cb8699115374dfb96781ad67cd069325c04a27160f0ccc86", 0x5d}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="1400000084deba000000070000000300000000840000000a000000000000000005000000000000000000013017c8198c7cef5348fcbf3c20c2fdd297c3f586f4a6"], 0x30, 0x20104}, 0x100) 06:32:15 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x0) 06:32:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @multicast2}, 0x10) 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @rand_addr=0x80000001, @loopback}, 0xc) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @multicast1}}, r3, 0xf4, 0x6, 0x101}, 0x90) listen(r0, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x101) shutdown(r4, 0x0) 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7, 0x94, "59152bb394dd27395c322ca46b4e6ee15980300da274c4a42a36e011f72866711854f3772bd08977cd237e6249f4025be836e367c9fd71814843633517d7f75f8fe4a6b71d2bb3c9dd9060e52735481ca4dec4352f9314d02477d06584c936e0efd36552db5cc6213aa1274c9215596cdeb47a3e2c5e9980b4ed49c16917f98686c87c7468486b1502abc3569f271f5fbb0caa55"}, 0x9c) listen(r0, 0x0) 06:32:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xff, 0x5, 0xfff, 0x8, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r4, 0x5, 0xa84, 0x7, 0xffffffff, 0x800}, 0x98) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="c0d6f5b72f7ee502ad88871cfd8ccd625682e701b798ffb23b8a2f675556db04952862b1865acdbea21c1608f53b7f50f26c9d3833d2c2a19029529b2d9a8e87886f08a5c45956a75ed79ae0c15da972bc1f8348d415b11e15c2c670440dac952731b65f1b5c9a18fb8fb43af4e8beafcfc5108d29766278748ab3667285f47d8b65eaaffa2df41a5161efb8b2e4211badcffecc3eae2e3f455b3b5bb42a692054ee603e93aa51525482e3d7b1f2c298a74f1076c9a415424b24dc5d", 0xbc, 0x97386d71ed8e8775, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) 06:32:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010000018741c415420e2f4f9edccf666df4c22233b6b1259eccad9eb6ef4abab63800a750788677d5e19809eedf33c5497d6deb2caf6eea528ff0e6875dcb227a558f9e3cd3a8aed7c980c2abf2e8aa0a6f5bf54ba3690b9bfe4c08d9afbf70e72015809d9a35d2260b", @ANYRES32=0x0], &(0x7f0000001700)=0x8) listen(r3, 0x8001) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000340)="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", 0x1000) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1, 0x1000, "80c7abff9a931db7bb9548c2367bd8327c6884f7fa21a0a41272ea634ac9279690313d7bdf1779d0157d46db3ed4c7ca5e6f926d7a027e3869680389b46c638a949bbe349e345213ed3222d25773f311016e5490702ecac96e82189dc8aae862cf35f755092267dc2d59b393aae3705b7a3e8e27ce499c0517953e205a433977a4fbc79fdc763f26484f2a2651563174597c8caf900863f2cbc3869eb8792e3990ff00f8162682fa30760a88d10cb6a88610580999237bc1309aadaa51d0402f7c8ecc4c4abe21115ae6eb3c0cfd85ff0f13a6725b5ec7ca455570e8763ba6e8cec0ace6b9521d17a805192221fa1855c4146cfafd3e94ed47ac8660d22f81e7c55d0069dc1f4b5bf314913a9ceac2671fd1514b2e028b0adee790de252d27ddf703bd41985d49711ddd69de35efcfbf29ed2770d201bcd63f6a621e67ef26c7d148a91059018537201a6162b7ff65295d3fe39eeb52fbab887006ba75f1a7e164bb27d567b70af3c876d0528cd18fdcbe3a273b3e8e236292b9f92abafeeb605acfaa20a0df32ddf232b361def09167170242da7808f5625efb861be4ea376a86d069f2ac05efb10aeca7bb43b25cbe40a75e90df5f38862834857093ba608e62d9e18e1f82f2271d68a0ac5382f81cb9a10eff82701ab6d0ebabf537fc64ea3d6b8a39d4882f6b9cd6a3ef1b29c28a2face67bd5765241ba6d9ab1b5b5e1e554605c29cfa995c04b693a14dab181ad5297ec38aee2f30a0951529dad9348c86a743e1ca37501f8e708d6078ff414c7d37573cc96d01b1605ba40bbfde37db66ea66705d2d97561bdab03b71ae0a602814ff607e3ab27a39f5fb7105819d0e6f1093f7e310909b641d0323d354d23234ae8b222f6085c1c66b2da1b1cb4681f0dfcb60753b85f38dfd89437fe81c84ad0ed3c25231e179c45f5bc67ce427b2503d537e10eca1be39581cede8ed7fc38d8da61d92177cf5e3422896f662c142cf338fd67b3473b65e0dbc830540315dbcdf000b0d7bc8709bc5b88faef8cfa9d178041eb75c1966305fa12fc4c6970be67c91b1b41377bfa2e22755c694963528a2fa4fda1577183b7c4f56cbd6b5e68f5ad6af54c4b6bc55af8148ce51be1fe3c1ee337f6cff44df1f58e5e9b339257dc11e6997b6b40464e57f04d4236dce287805b2d1fb4e8c41c1edc61b6163941cbdaa0644467c7bc0d440cd6e79cc86b5f81b9d3272f061bb7319a54fb1b80f0b742546d80bd13e89ed2af586a5d2a1a26072a4a7f40797afad0910f0beb74910c356c8908108f9ea341f7fc272449999279fd9627a85638b6a7587367346bd964e67323330a76a4549c3b43d036b960f3ffb0c8912b6a97d505751641f508d3671b743cf6d7a9cd1ed905822e3f6470aa7811a08f0a997a3c6fbd67eb80f4119f595bbaf36a24f55e8c15f6e783d3f78ed1bcc82031e985e7d6deb90fc507a4fae8c0845cd9de99b83d3588261efac141d73b8a783f72882dfaa4670fdd379aa04a1d65a71185c4399ceac55aff1dd0c3674abb22aad6dd1df2470c7704c10c8f6dfb30a472f5a231b7d0911797fb8da22803700ed92712264858e787694a1a024cba68b61a3a106c09ce47e743e3eb64f65ef7e382b5faf075d93e4c7f24fe9099d4c11b9b577e343b8b8ff388a2e237733b3f637e714c4aa7f911dcce26cae98981e1424e4bf6986eb7b18c381a5ce2a365a42c3dc0b87586d97190f3590448a621a6d0ee48d04aaf2091cba91416cf1e22c8f4561088a6b3110403f78a345ee79d34bea7a6df70f8d78ba967a6f7e6d73a6a850f4db9762c6ba4cee3bbabd2efabde3ff08f1da8714544e524f2fbddf75074cb983ebe75806d898b3cf9c7b14188134600482ee4b6f594f4097a4f1be23692273e748bbf4b99372fcbbd859ade828bf29da50500934eb055db574b3c346a9d8715f5ad6626238dfd76fff13a0d1e50bb7a9f820a3bd43d0268688739e683b038aa682c05fa68697a799bc0fc4b90d96324c90452e1c21c752962ab7febc6f475035f749d119c42a62cca6ebdd8d87fa72a3b7f91567ee0aea539864ba35ca811496a032732c2b2cc0d28d19f3611e5613f255f8a24df44cebb0e800b73f0a1e74a6942a0dcbf2c7c3f3b204b3ca72bd883f4b4c99daf39284c911dae5c7dc4dd15df5d86c86b3ebf15400ade59fa6e74fbb3a155b16f3bda8844afab82b73d0aaa8765221d87863aeef759175133474b74655d987a029bc9f0ada33fc3e2181ee07a849ea11de015e81a1aa9769d29fd4b34d317d44280bb02c24b5656a7a3bcdc238cdbdf4c5d765d805134fdb8c67666aeaeea9cae4aacf73741c97697968f2d03cc7dafa3e31b3a0309d1574b2bc2be6fa1c8f0c0c368984a5e274707b2833901e6f699ee3a213635f1187a1b6b666ba6902b6da2b4d9a1ba6c96c048e758cf3d61c7e93e0549f9bf3cd2050c13c34c59d60df57aa9f6b0f98dc8fd2ef568173a16d464632bc3f3ba9e1ae0340c3c3ec99d7d2c6cb2b41f227294867c0ba949d03e5bc2af8c074f177aa62f3dbf13280b77cb3e79f876da7222ae43fe26ab35b328282f23ff2e348c8d55cc29882c527bd21443ae52304e04c7773919279d5cfc0b11a97f069354250b8addf7a1c0c4bfea7d752cc747bbdf00f1e3e022394b05aaff8279116376ae953a0235e7934cf9cbfd2123328268595d488571835eb524232e57263a87a5bfe9835289dd96d85ce783724397ec95891eeb08ea736a374a2eec6128ef8e261de43daad2f950283e027a444a4415788172258317a3805c180db74ffb9f2bd993f47ab5110462f751479d9b27406eb280f92256b645be2b785fd0755ef4239170f6d958d69119311b8cf89780d855259e3989e0d5aa109cb267ae1a6e12df7f8ddf4b6d052335e4c96195daa35d3241d5621e03d84f087d2c32aa8ef145069fab1159bf296066d1943e4d0874f2bb3db49800466d10d395941cafd46f2b926b6f4f041f65f2ab9110c6a9c1e3a7532471d36708a1d4b6a02246b2e9b4ecdd88c6be5aec52551eeded5b5c6ebe5499a7265917f23f3f911bb11ce885a85e2079c270ae7cccbdf7c413bc9e31f3ef2a3549ffac656aa7bd115dfb88a152587f07b032958832e7be9e0a61032fe2e3f15171743be44d8fd673b51ae1c6a2c1a195cab66fdd4a8e0a2f0a03a96699a897621a5c6a114ca13265c4cef7407e427b71bb52506e8279032dcc404f9038c78d6df0983de00b5acb1b181125e6d2a20f8b17b7b4a54b3b16b62dded451cf48b399ec24a094555ef27246904bd3dfed57f17ea8682b169c9b625339272438e7f6002c740e87b49177a0e769a2b03338e575dcce793452aa4f9d3311481b87244ab4de04d6802a0f3b7cd06c89584eeaf66a9f1803a5c8b4fdc118ee842ce12bc64fab74015812fd8ad215168b7f6eed8826347b25407b6b910ceec66097d8d8ad25413aaac8a46a1af4d024661e3787445040d4dca3072b6c7dfbda71b5689a145f07a11676ab6b33c44909e47c40465a9fe6ac7670cbe1dbd03fb23b05f9242afbf3123be161a8442e52395bcfa1214d564b9eaef4efe3798e4d47403ad76bd80490a65a3ae1edb14d5cb9a27780c7edab522d420fda5b83091d9256702ae71a91fd3c3bcb49cc982fc3e52dd0f1fa22468e66dab198b75544bae32b72144e9fd7eba1ff1f70d4c713c124af86195b7966f605cce519cec3932cdf002389895e84af65af4edf62470204e22cb72d66a3d8942972dba360f305de66462db5802cccccbe1cdcf4d13229f4c27c7572e8cb726104342bb979ce1e10621eff72292a3dbe35c193514f0026289d9acfc26a431c75455910ba4ffc2abb79e549c58aabb523a8dd7d78bdcb8ec3aec325a24623da1e628d68cbc958201fa578a3d0daed80f8fe9fb5af5dfc8cec2737e363199eec6ca18f079f586d57ebf16a4fbfcb569755f803199badf4d78ad5e8939356728837262f8c22a08cbcaf5fe8855b71185f1f8d128f9fb0cf3824fe59f932cb7de4476d1a855a54fba2326c4bc778885c3da3f9772652ca1d1a12b123aab58fbf5a293b0f81997402945411b5e84da6c969fe33e6d740e4e9dba552c5d2c59814753c630bfb89f51874e0d933fb00e1008ffd34bdc73995d33a95293a261a0d72aa7435e933788f3385631ce6b45d68e8f7e6708ce8bc3019b588b3135238579f060c376a133ea0ec333771b822f30d1f22214bc5841ff6cccc9745d13334bcf44ace274ea532757fe37d48dba5516895ce4e20bba066559b6e36aa25e690590022fb1e3e1b214169eb524dbf0fbb103fe026166a3371b94d3d7b5110a2d6031c976c319b0b44072af0b1fb8a512ea7b67a2a4d9cdaf85564d5c594dc29cbb511ff0b96fdde707a800eeb5f03521e5cc770f7824f7b2e9e824edc8d3cece8c6dea8db51ed6709cc596a6153ecfa168d9450018476f16f4ac25f4df78935af3a511b974043c032c3ee076efbc3efbae02912b2772f55c82124dc590da924f522288ff5d8e6567e8fda8e1dc19c4e74bae45d4b7355590840a3f5aa12a2ff10d6cfdffdb355a5b780c4469588d69cdb96db4f6cbc85497685a2f0156329e68997e6b34c932769e413fbaa32de7287b36089c108ea044277649f74a6f9be4e8e1cdbf6d2824b741a3474abd155aa9710ba96be58bcb2906a22679288ed1c827aff2db426802625836de408b6609bd52d81b93f3f49af14c80f96ee9f75212c975182d4dcb8b668a35176837b3e37ad04b8350afdab4cad3b6d076d362342676cbd4933128789eed49bf56e4047dcfcb83f5e34a1df6b8914fea3e33f4ae77f518916cb7731119892fb0672bf367ce4a7c89971a9a9d0e27002fc1205c7f4f5bb38c5707fcdfc89a9c3c45748a5d522ac525fcb886dfe38209ba9ec40416c51de34140e985bf5eecd0ad4f7065ffbf0a6da40cd12e38a968aa05b69995b5b9c34ef0c17b278b80f3f8ffa82c9495e29c78926e4e80a5a61ffb84d91d36c048c94260bfdf7f21d7cd2abea03908cae1bb67614c2665e6b08a534eafc5fe4a7e2eeafc1a3f6c2d0f03056569f04410f108f9a214effec04451c4f3a7b4e8894d09222cc87678defe28948f313367b1b72952d20d1f498591cbe3fbfad2ea024c70604db30293cc66defa5585abaf533fe77ab9d70497dbafba821d970c050e9b300d4d6ca663ceaaf913fef55deca9c162708034019140b09eef6d1cc069b604799b8c7a507a687415df011e772091a135182a9bdf2ce492a272c11a1e58591bde98bfa3b1d76d4080479050b402c3c82de728516930f4c6439906922ee8f95ab2bf8f6d70e56a3bd5a78a7ca645c4a167d5e01bf8fe1ce8031646b5490736d544bef191cbcce60d9f0d9466b5270bb7846798356714c4b25bc75a09415338cbef286551275bc042288697a808536808278cafe2d5f7c0b4676d3466c032d2798a7764e6ee22655e95918f96d59c00f48311be3d5726bd0664629bc990df5c9a98f7124f2533f0c735132ea9002d83834829dc333eddbcc318f5638e147d678adfea55fc3f070a23d698c2a8fd15c261734b91416131651b3bf272d8ecafff73467a9dce0f9cf7caf5a647a4d0a3e496400cfc3c4515354c3af645e480bb57187d09ab6bb447cbd1dc51d9a51e8c2814afd47c09c1a8900e907a85d455627ac8e0bf53efc47a4a7df603f0228586b743c73c5699f81df3914bf568bad925951064e42ce818c8b6b7843f6bbb4fa65961aa6abbba28abb"}, 0x1008) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r1) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x75}, 0x8) 06:32:15 executing program 1: getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)=""/149, &(0x7f0000000100)=0x95) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x1ff}, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x1, @loopback, 0x6}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet(r3, &(0x7f00000004c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000340)=""/225, 0xe1}], 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) r7 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x142) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @broadcast}, 0x10) listen(r0, 0x2) 06:32:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto$inet(r2, &(0x7f0000000e00)="f35a", 0x2, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6d}, 0x8) listen(r0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x20) renameat(r5, &(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file0\x00') 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x7}, 0xc) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3}}, r6, 0x7, 0xfee, 0x2, 0x6703, 0x6, 0x2b}, 0x98) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) recvmsg(r5, &(0x7f0000000280)={&(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)=""/145, 0x91}], 0x1, &(0x7f0000000340)=""/196, 0xc4}, 0x1) dup2(r2, r1) sendto$inet(r1, &(0x7f0000000000)="35c1ba57c82ff56a4c0cd9601af47a7b0ae801513f10d6e509dbda942031ae28e7f6dc1fd0e8a44f60153f0c8b22e81304ee347fd3783d6bdc2fc60a7ee2774c47b6b6ba85e56786cd6907cf41468862bbfcd78e8fe03de712ca7b1be22839d6837574a110bc2807473ddc3482adeef8710b60b49d10820de681ea528b01ebf91437297f3146c61c052f87d5f7e11c764f283b068a7578223458e292cde882555ce651a0be2ebc0586e7d0", 0xab, 0x108, &(0x7f00000000c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x0) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10) 06:32:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:16 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) sendto$inet(r1, &(0x7f0000000000)="23152524b63f13da22b929fb03279c7d978d", 0x12, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="eced7174626ef91cdbad03943ac9a7f9afe24437c4cfa35060ae331f84b5db6901dc389b8071a0708e915532f2e542ca8374565af0ce4093ebbd37f62f51f89e0ac1d175a6cb9633075065929951faa1110ac12e21a676f2215fae051663c6c0e75ed14378afdd0bb73f9f43c9cdf7ab36f310a3468026ef9f8700ffb2d8645f8cd055de5803fc8b4fc37aea9207003151a69749f68053a3081d9aa1e7044bc1217a8972188cb3ab59d0d14991d64e221d989fb5", 0xb4, 0x2004d, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:16 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) aio_fsync(0x1000000, &(0x7f0000000080)={r0, 0x0, &(0x7f0000000340)="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", 0x1000, [0x0, 0x3], 0x19f, 0x1, 0x74, {0x3eb, 0x3d, &(0x7f0000000180)="ba80e5f021d7363c6ea832b2192da64380820862c9d5c171bdfd088dbd503b8b751692f2db8e5cb82de255eaee2c237d0334943858ddbb3a51ca9865944de061358ee2659c607931006d898e9db8064535eca7d2c2850b291908cb0797092954e1249abe00e20c09662f1f348ebbf1ba98ec4fac445472d5269945bf15da8034cda301d5e4bb8a07c9f6b598775c4f01028e35588579039f7cd55ce46e149a238b5ed0b67ee0452b82ba900e0ea3fbc24b550c505de100f3e469c4870711c8ee911c0e4669cb9e241e076831c4baad3144f98e8f42031a6c36996c8c9e8f31e4e5d9c45abfd552a5be7f5404df28daeac67b8590b6e9c861b0"}, {0x0, 0x1d, @sival_int=0x3, @ke_flags=0x8040}}) 06:32:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) listen(r0, 0x0) 06:32:16 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) recvfrom$inet(r0, &(0x7f0000000180)=""/96, 0x60, 0x40, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r6, 0x8, 0xdf, 0x10000, 0x9, 0xfff}, 0x14) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @rand_addr=0x7}}, r4}, 0x88) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="06000000", @ANYRES64=r4], &(0x7f0000001700)=0x8) socketpair(0x1c, 0x1, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) sendto$inet6(r6, &(0x7f00000001c0)="e0096a725ebac180b4eb74102e7ba84445f69aa8fa0ee8c41b46d7cdd549ad55bd99ff91afc1d88bbda7be60389e7345ea8326e8622d3dd1ad94f9edbfb2943e1d8d9388b270f36eb9c64933a731818c1ca1b5c9355a1b112434481a8ac081e0013ab00f0945c9c9ba0a63704d8815c5edc4f8cf909a4354734ce5eb38433171fa82de66bc73935162dd08a98067b1895f2160bccdb21d45ae41bb72180f6443049936f3b4c4e597d474d9fbb343ac8e754c261fdd9260c0bbeefc7c932d5a0ccfafa0d31da5a8b40124d205b44bce11fc87230d78962551f850bafc12727bc0085aab110b7f2fd0b69f6e", 0xeb, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="ab9f46e6"], 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x0, 0xffffffff, 0xd48}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x2, 0xfb) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0xab}, 0x8) dup2(0xffffffffffffffff, r2) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='m\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x401, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x40f47d6a}, 0x1c) listen(r0, 0x0) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10) listen(r0, 0x0) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000)=0xfffffffb, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 06:32:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="977202c09abf13b9ebc8ea116c6752f822ab022ba8f729cbf13fecb6c91d3450f99d5145653a00"/49, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6e84, 0xf, 0x2, 0x81}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x100, 0x220, 0x4, 0x9, 0x4, 0x9, 0xffff, r1}, &(0x7f0000000200)=0x20) socketpair(0x2, 0xa864fc3bd2a3aedd, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x3708, 0x1200, 0x6, 0x800, r1}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000340)={r3, 0xa9e7}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x40000080) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r3, 0x46, "7d941af6417f3e99078601a56b74846f587a2af1b2a402e862e74ca60565975fbe0b4b2cbc66296418f8942f89704fbc8acbefef8ad57ebd6e76e56e7978f36702fe89a0f274"}, &(0x7f0000000100)=0x4e) 06:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="9fcc90d1f194cb3707799d89ec2280d45864939998fd7a89fa317eb33a8ab1c2a781ed9863b654947df98c037d22d6136b48d197783ced08923d83ff186cef98f42025b6776a8690fc4448c904fafe66c2e4ee1d4da94de65fda3a3017da02adc9cbb5844b035ee6c99e59d749d2eb2c582fed6b553affe8d4a467567720f195c4b044e7c60597a7b4a7335a494985f5e34842be34d3b4825a342eefcbb8bbdc9f744d0d0c90cc7922fe4a7c69727c3ca0e7ef2cf7e95947364e6170314332ff23e1", 0xc2, 0x1, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x2, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x97, "a1dd7d7adf164006a9ee3c6895f5957319b92f40c9aaef21dd50515ee3836fd279f7f20432b888b2d25b18e165705c374e41f5328128c9ea8a5fd1c01526533547acea3a242cfcd6ec056cdffa60ce7ae8d987d5bcde6a1d5d3c6d729e0497daca29d66ff1e81ae139a976e7fbdbcee8fefd5298e812273973801de909ac4f5bc6c1ffec3d4f2eabe32d5b2747e2b706ca280b2b130f26"}, &(0x7f0000000280)=0x9f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000002c0)={r5, 0x9}, 0x8) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, 0x0}, &(0x7f00000001c0)=0x10) 06:32:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, 0x0}, 0x0) 06:32:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r2, r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x200, 0x4) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) r3 = socket$inet(0x2, 0x1, 0x2) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10) 06:32:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, 0x0}, 0x0) 06:32:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r4, 0x0}, 0x0) 06:32:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x6, 0x5}, 0x8) 06:32:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/103, 0x67, 0x80, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7f, 0x6, 0x85b9521d6d2836d2, 0x6, 0x20, 0xd4}, &(0x7f0000000080)=0x98) 06:32:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) recvmsg(r5, &(0x7f0000000280)={&(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)=""/145, 0x91}], 0x1, &(0x7f0000000340)=""/196, 0xc4}, 0x1) dup2(r2, r1) sendto$inet(r1, &(0x7f0000000000)="35c1ba57c82ff56a4c0cd9601af47a7b0ae801513f10d6e509dbda942031ae28e7f6dc1fd0e8a44f60153f0c8b22e81304ee347fd3783d6bdc2fc60a7ee2774c47b6b6ba85e56786cd6907cf41468862bbfcd78e8fe03de712ca7b1be22839d6837574a110bc2807473ddc3482adeef8710b60b49d10820de681ea528b01ebf91437297f3146c61c052f87d5f7e11c764f283b068a7578223458e292cde882555ce651a0be2ebc0586e7d0", 0xab, 0x108, &(0x7f00000000c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x0) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r8 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r9 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @empty, 0x4}, 0x1c) poll(&(0x7f0000000100)=[{0xffffffffffffff9c, 0x3}, {r3, 0x2000}, {r6, 0x100}, {r7, 0x80}, {r8, 0x10}, {r9, 0x4}, {r0, 0x20}, {r0, 0x2000}], 0x8, 0x3) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/119, 0x77, 0x1, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 1: ksem_init(&(0x7f0000000000), 0x6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x5, 0x6) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/119, 0x77, 0x1, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/119, 0x77, 0x1, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = fhopen(&(0x7f0000000000)={{[0x7fff, 0x8001]}, {0x2, 0x0, "dc8920735e4b047f16c662ac7821095a"}}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r8, 0x5}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000)=0x400, 0x4) 06:32:17 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) fstatfs(r0, &(0x7f0000000340)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r1, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000180)="4bc52e3a39acfcb741958cb3beb06709f77af9c9f72d20f0779ba1cbe25ab8042796354c111784bb39c9706087662ff055fa1b693b2c1bf665423563c925449411319b6778b68c9dea3b27a593730843dde9632746eb896f08932f121aa898c5756509f8d318e6f2de77b5f30ecbbf7f29ba9668f5c6bfda220b699416ae2f44932e74f7fbb8671d2d31781d077983c4f1fe7d3d9dc8bc65622a41a55a1bfb6d71651f08bab30177f971f5545b000b0accdd352c7bd94f3fe1125eaaece386a1d6ac5d284d32337cb81bf21b78694393fdeb2795448ddc623fe3b1b410d1839dd9d63f4cc3ae218f802e8b6c3a9e13445f6a667ec781", 0xf6, 0x103, 0x0, 0x0) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @multicast1}, 0x10) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r2, 0x4) r3 = fhopen(&(0x7f0000000040)={{[0xfffffffa, 0x7ff]}, {0x2, 0x4, "66349159bad05301f461deab421aded3"}}, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r8, 0xab}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000100)={r8, 0x2496, 0x2, [0x1ff, 0x3]}, 0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) listen(r0, 0x0) 06:32:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x85c7}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c525d628ff5cb0ef380da5b3c20a40a742b3b53c057a15ec868f54a96ef4059380018019221211e011df6acf738e64fb551021ece2ddf56a62665db3ff9edfab2e85bd817fef00b4a99e8a2e91e1a653d6e9d0091e03c4cfc86381261f9865cb8f00c764c0b8337a7e65fd5bf61e41d0e56d48ce49ca87cc72de965bb1009271fcaf594298a83e90a70bcba47646acc6e4435352512822", 0x97}, {&(0x7f0000000180)="9e2d85a732ef49a146158b98b298e8a1161d83aea14bfbad1a45043747c8ea7f0e36e9b9761dfd9ee6b2d18167628e778905eb212accb898f5e01cef1f10bf0bca34338f84fc46483f60dc8fc5cadfe4a51dff572b94cb691908dd6d1f465ee5d9c3cfee498b54da2570883d80dd3707de2267e7b21a3c1ee594c4ca9582501c14dcd8409edb6a9435ed31136538c23928c8dea7717de27926786a0f8391ba2eee029ee3a30bcb123d170018878039bf155cab653f2e564c8fb56dc959aa4e36abaf2ec2b88fd20845cfb64f871b0de9dc6bf674531a", 0xd6}, {&(0x7f0000000280)="d128d280fd9838a764edce1ec44266a2c73c5551c96d73942c9b16d32cce3dcf1ea8f386c03ca1e99fc2a2cecbce020814aebf2d0d1e1c15083099e0f6fb768f08fb9d533f2ab311", 0x48}, {&(0x7f0000000340)="d497332cbf83f2f335e4f97c99132a78b1242d9d31a775dc3c763c8691a506d4c89cb5f5deba6010ac79158158", 0x2d}, {&(0x7f0000000380)="d6cebbc30f260282de09414e4fed76fc685b381d6e09b765df268e6f3468825b446deedfff7a558ae2d1662237ce827db6bf0fd98a536032a3ce293c19bd1e3b69358ec08a0e8c2c1e8532596adc59043bf3d66b52a82c9701485f99f0b70fb84d3192180db00e2db0b214a0b18c26dafc05532c748f121db991b8f4ea6db96e6afb4387454a4acc3c0eab62924b5ffc07d31cdafc6ae339b392dd03081af251c974d5635385a431bfb330cb2794cb7ac202b18bbf4e0ea8a7305fc7d07b8069f5a4b59f0c2618738ef6709f4334a095646ff7c2da50c02e17d2a5270e081590feb9047bfb094e79bfa7", 0xea}], 0x5, &(0x7f0000000500)=[@authinfo={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x20, 0x19}, 0x40000) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10) listen(r0, 0x0) 06:32:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB='+\x00\x00\x00'], 0x8) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) dup2(r2, r1) connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x3, @loopback}, 0x10) r8 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x142) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f00000001c0)=0x8, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="3acbfba6f431713254ef0a1d89917f1733de0d1a0017288611098198d17ea96afeaa83a3f7bbd7e714aebfaa7fe47c59e4c77ea96f89e589e4fe2a8fc3d8fe169bc2ffae870afb960b852fc530ad78538f85333bfcda6ed83c688e0f6646c8be799e86a4ad2a8d59fa23e15063bbefa962ebf9dc0cf7697d1caa001731d4365a845a5daf14a0a87a1e874070807cdf9d07346ab5a95342a9cf8459fad2b9437578c817f79a7b3d", 0xa7, 0xb990eb16b36e2d47, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="ab718dce7b237abde377400053bc8a872b1b295761ba1bf0b9db364b2bd8efc50bd7459f1d2154c32803b24afbf1db9835a4cb5535a1bea8889df7803c26206ea02edaca73165eb5f598e44526165613c9fe344395d831ecbaf740a2ec2510a8d7580b"], 0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x1, 0x1f}, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="880478ea72f11b8361b60aa61c1b7bfe7454fc40a90cbd", 0x17, 0x20200, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000200)="368991074e8803f1ceaee5c52b5114200872171bf3a134c577f98f092670cb931d44ee40b5ee556df5e397093ca53e84bfd61eafad6781d9c3009b8668694fbb8c8cd845183280137d5bc98be935e35a3d779e94f584ff52b52b35ef7e02c90d7a9a6f96455890665221f69bfdfe3aa6549cd1d6c681922243446978699f82ea313daf347dad814df0bb263f287912ff4d65a2671ba5ce2ef2cdabf6b14a9c13f7de6d5cc7626f0e10aa053acdaf7cb371127db3de4f08b193af58deab97e3bd56dcb110ae2f1eba696a95316fc21668002571bb850389eb9b7118fa7a4482c4e586e55045dc270548045b14da54", 0xee, 0x20084, &(0x7f0000000340)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CCALGOOPT(0xffffffffffffff9c, 0x6, 0x41, &(0x7f0000000180)=@newreno={0x1, 0x1}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x2}, 0x24) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @multicast1}, 0x10) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x3e) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10) listen(r0, 0x0) 06:32:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:32:17 executing program 2: flock(0xffffffffffffff9c, 0xf) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:17 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) kmq_setattr(r0, &(0x7f0000000040)={0x7, 0x83, 0x7, 0x1}, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r1, 0x0) 06:32:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x7) 06:32:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x3, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r4, 0xab}, 0x8) r5 = socket$inet(0x2, 0x10000002, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r6, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000300)={@remote={0xac, 0x14, 0x0}, @multicast1, r7}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @broadcast}, r7}, 0x14) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r8, r2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800080000000700a9e2bcd8000009002e00ff01"], &(0x7f0000000800)=0x18) sendmsg$inet6_sctp(r8, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000700)=[{&(0x7f00000000c0)="320b8ddddcf9602c8f530122e4f6055a52643c6dddf47084b144472750c6ce21ec8f58481cadbcf3e6ca24af3f0adef5c99da3eb3662e32e91413d7d2205e34e979e1d654a66cc9e7b883f58450191cb718466e4dde40518cb4ec49d41ffee873be4fd59ae76898d359e3c4cb4037ab8c3cd7ddac0ee16a4b1", 0x79}, {&(0x7f0000000180)="34b0e402b444470dc4512e9a7a6adba214cec523cfc4e395f63db0468c6156da1f62715a20571c8b6062af39641387b3dcbee52110f8a222", 0x38}, {&(0x7f00000001c0)="5dfaff727baefc9946a31fbed592303cea5d72c918fdeb5387348dcee91beed102d4d3c9b56c1468c2eb81f49020346fb22c80fdc825c9ba42313d88475c384e48f602ce8361d1f75a6619203753f65ecc3eee986388c1ff72992347ca3a9ea4ffe66f44492a626d13b6825bea26e1b91212dd51b8ba5de9750a41076319a7577ea9c412c703fa1514e2e036dc538164f22caaa91359361a8def8bdb6582fa87e8dbe712860e6faf1d147d7f3df77544cfa04dd9f4b22352ee9e0e194128e3be005e0991cbd2df87c583e64a2798baa3d3090a95b7b922fdd64df9dac6acfc67f100abcf4d4f1ed8e4cfcf4954012571d3e13413", 0xf4}, {&(0x7f00000002c0)="83dda5be932a6aa793cb2b02c549c6212b3393241c137edd4521", 0x1a}, {&(0x7f0000000340)="c96ee5114a1a1abbe05223e9371339b587b09d574443ee056456fc7a94a9cacf9f535119f38d3c3e0d3146d0a96b2036ed9dbffcffed9739e72414e3ab11f38f9db6a2fd17d2552a06ce13f988e040dcec945a35197ce3f631dfccfc1a15427fe3e9ede7a58039fda67aecd8b1aa9d1c8bcfd1080fbd31040f929f8bca612a43e869941a0dd90e70aa57d73d17a92b81484cccaf4d987d69b75fe326173cdc0af77d14c9018250eb5d3268faf613e87429bb80443e7df65735efe5d7a4ca83b9d1d5b1d4516226d281897be835154687b7bc9c7094756b5f252c78", 0xdb}, {&(0x7f0000000440)="4003154fe1ea4a6935b42738073d3d21a5d255a0d4a1bec1a21741a0f434c86a684e794d40daef0011ffdc029482f7ddd529107a52e7c68e6128803181bd64a1efdbc95576c126082784fca2074206f5ffa4ee02c4ab3a4ba9c89f70e07f35bcf3d413ab82e00df78fbab57f1871ddaa836f3e9a4fe8a13790", 0x79}, {&(0x7f00000004c0)="0afe57faa958dad7e7e269a74acc111fb0cfd0eddff8ebf852b0d22675ca1edbe99e0431a86542558913394d46796048e0e882cc2faea4", 0x37}, {&(0x7f0000000500)="8026f945c3a1b5a47c06418f09094b3e4971e047a35603e20d8780253559eb278084dd3b113feb7a0cd365a12f86a5f54f7f855970dd46648068dd4abccbebc6b73299032503ee6d15e0bf5ae1eed729602050d0e21fb46177ca8cc71285fefffec8e873ab9c7dd6dd8bfa9a8478f2c23fccdae340255ef493d2fc332158d5065dd64b389797a6688b01728de232782835bf6927d47d9972be0f713d2be72e5a90f5527b862214da233b09a08b0885a150f8ded3324603acab38823d9a35d7b6743114a33893c4399fce864ddd23ab9a03bcf3707de021411290b03009782f2b2658adaf230e9a45799abd7e4b3c", 0xee}, {&(0x7f0000000600)="0f6583fb64ac920a2568950201518901d1862e9d742b8bf9765ccd6447b779c1d6510013d79a3e84bce32e23633f64ba2d67112670521df84f06640f23", 0x3d}, {&(0x7f0000000640)="ba8184b5fd179c25aaeff170008fb4b3818495ec106910c5abacc5b451e6f89fc5a2445afd400516416107a6ad9e25c2dd89072fc546cc9d53d48345264e00814fb346a6149773eac6ff245505bd314035230fd326fc03bf168bcd09d22d276884a8cdc21280dc7dd2892a497ea20d9da01f8e544d187cecff13868c0cd178c3c6aa79b48d5f52fcc90d5e4060aa4362f3101f74267bcc161487fc8adb0fc6b78530f1a5cc15bc", 0xa7}], 0xa, &(0x7f0000000900)=ANY=[@ANYBLOB="140000008400000001000010fd000200655200801400000084000500070000000300000005000000280000008400000009000002e00000f91b00000084000000040000000100002c01ff070000", @ANYRES32=r9, @ANYBLOB="ff0000d00c030003f70002da0b7b1d43c57268d35822657fb8cd48cdd33d04f9a717ec7ff749676a22"], 0x68, 0x185}, 0x20000) fcntl$lock(r1, 0x403563073d0f6d97, &(0x7f0000000040)={0x1, 0x0, 0x82, 0x1f}) listen(r0, 0xfffffffd) 06:32:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r1, &(0x7f0000000040)=""/110, 0x6e, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x6f8, 0x4) listen(r0, 0xffffffc0) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfff, @mcast1}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000340)="198031a0263e86f0535b3ad8e651e9100c064d851256dffdfc9f0d5db19aae910fcbafce1962fcd616617fb85cebb4588821ad2e27b3e7d0d260ce360f4c97a166ec792235d850e30ae769f2a00393f065f6d030573ef2d466c7e94842bd62699d8c91f586089c96778821acbc65b0e8a3af0610c2c5d4d95e804a1b7da4a52bbe38714a437eca6c36e808c7cbb3a44a04a5ba634f3a23a02df0049e5c2e771e0d4c527cbf1696c080383a8326fa519a39afbe85090220bc78b262a2c81eed515cdcff91f9f06c4e9ab1b05ddfe09b11799e33c4d76c565c36ac63af3148c750e9bf98e12c58a39ccbc2fe6047d686bf7bd28945b70bba08435a2d707a188a6507dc9576fb18badf9484288044a296415383e0699c44ba7426dded42266e55dadfbbec12b1636b00056eb6295052ce7308085bb8f5892e8ff45b50bf6d4b41214e6cb8b76acdf16b8fa87e7ee377cd71646688008a9e280c7096c0ae0ad284a66ec0c05b1a8c224d12dd667e3ec7bdb41ec8c2807389d1a91011f7b7f115f6173ac5a5a20ec1007a2efa5221e2ff37c76f02a1eab4e201b49e74983c447835f13ac0ccf98cc84c23ee93926cba01fca611daf7482e0ab3aab85ea6964a886960aae4b4f853b97ed32e8b30158018279fe40c34de3c91d329a57663c00c0eff567be43465339a83be5c5b1e1e3535d2b2eb5bd8935c71da678252a84ea524fe8c087f2d9e1f0b955d99a95d07c73d652ea6c8bf3c8c405af720f497d79e8a4d69946ad952f3dbcbaac646856728661eec118d842cd8f344935922798d52cbc096cbcf54b8e5f73ec819a73761952cf94a4a410612b59cdd3f54bcb2fa5819fae7f19607ae3e118f7c68aa6ea600f4e390adbc46d3b2fa891fec203b1718ed58cc80ce97dbe37060e80b8fc954a3a66e7f39e8f3cc55f591d3dafc30626e7aa09db3e925d7c305c60b9c0766383fd7699ae80af023387f9cb2ead7dcd52a1c6a9932a2d07e50cba02a32d90b63fbfb700d0fb1f576be2892dc5479a6aeba2643e5d75656785c07fd0a11ad3d2e74b05803fc3548839f573ab1af61f97a4cac53dffe3dd898aaf2325b9fbcd5ce48f7be383bc60537a140c80e0ffb4b2625b48fc20aa659b92cf98ef4a9d15276b8399cc707c82eb0bf4937015629f6b6b0efb608aca96fb1847b9010565782c064d98b3c6855150bc4a0ff81224617b17a1f910127dfb8022a6f7b72c47c3cf69cef5b4e6ad1ffa3f3f986b55955ec951455cfc34c99cef8371dfa8f8da3498c6ae66061d5dc878c6511ff55435c4e379fe4c7bcebf19f5d994761217b597b14d93beb04043ce9b076eb1136a15db6710bc37ed85ba8660bb05bccae8f51561a9de7d18962f42343072274b13c2a91fd78f112abd2b5530337bea2c0d7a79a89adf2edb2e879410a5b5dbc9b7faae982a7a9a292c3c82fd44beb7a294442ceb37c495265baf68607a25d9deaba46532057b257691cefbf59f11f14f6994011cc3e4d5473ce3f84964a0023336b0c915e84b79017ac3b2d614b4208945d75482bec82a2a264843ccb225fe31263fea527e5626593bb96f4351759fd992b7f4edfefdf4e38c9e71b444285679c665b54db80ea58f0b94324f27ebea34dfcdebd15fb3242e051d0c5a7eb7cb153b206309c572a7d2c3129956d84a4d919fd7abee463992f11fef20454f97787b5de2e53d32ed422dc9a0bea27c1056779e11003b766ef542b94a17c18053a7ab8cecb696e08f6b45157fad006b4680a8040057e35a3e7714b93c581a9f8c9917dbd080908034d8fa19c0d50040f226859a3e6e2295a11438a9db4ec6853e79e65012018f8d0e6e284088a74d7d24288d0c4c5a94e1bc8bf671a11667d8184fc686f40eeccf282332bca24b8e19e480b35e1a93a060eddbb8c4df4bfcdb886f3b8f657f095d73f62a0e03c1ce7be54ba82cf39cdee1fa49aa15ac1ce9575e0680d9577a674937ea158de22a0473ed07a106db8d10d141db15fb8e7f4e33cb6c0fa76f2956d05b23bee8ac0814a237b8d07ab34c79575e366e5824635590d8425fb5f152c3804f59a57f1b6f42fc475e94b321b24efc289238dae9aaede2148bac1cfcea5180c35b2a1c56399b335ffca085b1757d3556857892ede863517b3bd4edc8f3d1e1a6aa45c3d33231bf159eb0dd6391ce344ee5293dd85bdc6f020580ab65a57ededd8e99f3303bf9dc31f962eb6573bb5e0a16f45792bce7cf946f3c4fa55c222402d73921c6e159e3c2445d40f0ac99cbee0351ba50b2e133f5ae38adfcb2be2afb1707f557dc80ab933af38fac40a6cde29a51c966644bf445b3f75c8225925a0760db791191abfb589d6014ea744e4c1e8f26f9863b9ea486104e51cff1656c4a4345d9be6493f26454b1d6fbf1d81efa7559f73c78ba4a9068ef006515cadf8db76227c767c4cb30b1d517badf41c18522d633e0cfb36b42b1250a686f6a5d91a79dcd1d28d2c9dc495b6a08ce3a14b4e1503718b0a852fe7537c0f8cb3affdd29589b2c34c0bd9f1ccbac89a73a1b7497ca24e41881d93780fc93b290d4ab867caed9ec8ad7fcb5799391bba11bddc42047d41b01cc5d73ed864f91fc543ab94f3c73f493182e404c634c9798b6509b17907579e170d68cea103dd1913cce94d81d128f50f3e35a8b48770c1f486f3f33c0d3441e51cf25798b15812bdda52c1aeada70b3d1601cc2b033a727074ed60de27c8f7979b43b1f246413d733666f413bd94504558325396e58f57052533803182525ab402c619fd41745f54f4c1524835dc90ae4af964895d29d43f7b51937cd0e34a0bf22c1b19b3c82221889ab9ab0c86de5439072f3c7f0978940ac28b7a32c4c6b6c9e35dbe0ba936fae954863ca0c3f3d62d01bceffeb0d722299264b717d0e71c598fffed2ccff5d2779651a06d5842714c927dc441e45f19d0d4dbf479874ca6cec786196908c1d21ef38fe3c9e0db6351c5a146347c50f21bac031d21a6c67f4936a252a3c30797a5d0ae0eb63a7bba096753db783cfafc57bb3ce15f57e6bcff5f8eb36ae2c8afe25edc927011f4dfa93b89854f0894c89d7cc20627d87687375df5902659fd94b1a260f2fa95dd96d4bf898602510ad931179c0fb9c8c36484b316dd75b0bb39b4d7a3ff86ff1a656d357552f7057fcb321e666ede9c204ff2a538d9527f83f9e0f25e4a0deafe09c07c031d675a0c06e3708d29437040c99c9a0b14597e20cf58aff7e916190e06dc0e2e7b2ecbc6b8ea90a926b0674f977f348fadf54f0c841a040987348d4c34d065ad5069dac411eacac4b5df7a53792578a5cd6bc8da05f3ea4eb8c64c147943925c3dbaf5eb631d6c08925554eb609339181d56c13000f0ed428ccfe4f2d1593b035d1b3d37a84eef4c505cf8c2984d82771c17a24945b5be8629802704658857f9c8ce24f3858c256359d3202db9b6e714ee7f6eced773316f8946700af86c3c23295a9fe4629d631b684a99adebfea2618c641b64d7c27f996d38aed8019a2d679e4d37a5412da813b133c8e43658c5ce26ab09c25a1ef3cc1416e9da3650bfd13b14c4f0f7e640d086130582994d726e4a5ea4ce436dd7834abd94b698fcf031f1a3b1834503d9e1793b70cd10ccf60c6ff08d1fbb7a3cd8df0240159991e4bdedd6ca8f88d6ae80da6a7e993e60ec7f61188bfc4caca475d13cbdcf8d8054b524d6e35ce5c77e65807d8d02de5ca15168e6f1efd5b7a3a9a856492a1861502817ce2de35a9255a5595cb6014c615928302d1010af3fa090baa99f690f2bcb46b90077bc191991b3ffb1ccced22c0e7162d090f711781b092c3aae847f7e582e496bd061e984774e902f0cf0542f0e8fc7ed61368a334c71d2a3c553b753517edac95e18bb92ff61f8c41e6bd76128e0d28016e688a0093b83c327a78e72e14b1d2f3fd25fd6e0faf3ed8c711293464ff8941158a29a4732cb1cf19b5759d7f9709b697eff5a0ae73c1380f83b4b13cda7a15feb381da7d8677855d63b4642480375705952d9e1aab77c238f083fc9be0f6c5ac36f7a35f88ec4688859ba6409e6bb2592dfbc39cdb9417c866c288c690ea2f7b3b595be677b998b93dfed8a1d7f33ada9d96561c95910a5e0aa4df1fd1e66dbb2fe5e9bdcd9e7a9ead1b10fa9910bf121fb7903566f35fd198f87d098b181da7caf0468497a4bc5461165894c2c58bcf3147e81ae5e81250f17b89776850a9bd052d7c6041d7421de498f336caa04250a8579809dceca665da139cb6e967d12a4cd7a1828e120c984f32f5af1aff7749b72ad03630fa4f0e15e7687cfca8cfe174591456a4064f785de4eb76faa977974f605b6b07d64c9dd9afabb635d8cff40417ff37720ebeb829268b3b11bde47a018e030580c305c8c2e001569f30d38cb7745a6f5c0a1565ae0c71005d3d35d51aab04bbb0c934702d6cc29ae678b896800b73f848b4df715835c597d0dbf263cb68e7637a2ec679c60d5f9fa0e0d526823153e41cc99253f728f0aded4e8f66388acdf75475880e84bbe3070c21c073dcd9feed4922d048a99e33df46f94dec0432e6ae8c6074ea4a3b3b7f1321d4791abb7272a04a7ac3e7168e0af44b3eef562a77c2061d4756e40a3b76499ba14d44925093b466d3475886c7f846e0d392cbe5e2d17d9aeee9bb102a1bcc23fee86148eb62f9dbe28705fb6a5d03a9aede89bbddfd6994d554cb4eddd7e5d0cce03a84277885342b88031ec78962cbca4bbd240e0ec3c3f56c3e3bb48853231c4cf40211cb41b34d8eaff104b329833df98a1584099e24d1369ed2616099ae42bffecf2e316d7fe2f9f5cadc5994ad10989c30a9f7c970c453261962a001f6caa5e5a5d67deb0f8c3a2e3a21efd6f7e66a44204c0f6bdef292d7e3c4e194b2eac65debda56d3ab0e0daa3b0c7172be8aee7f9076da7160fb370b3264d4b97664793550296e582529b2d922dd13725e0c621f70d81813baa88578b6266fe162065ec54fe8455070abf471f4f4d496f8bdc0f4d4c7b79704486c3fd590530054989e93126a8a7639ff4ff013a4ecd147e330204963c15b1c2cd4028f72c2adbd66a40bf62c2fd4abb2b9edbe85988838216537c28df4552b99f5ab9fc5a0e133f607135eb68c10c05c34af33eacf87ca6cd377c43842b580c15366086e015be964a2529e7c281fedad2f1b7a595c0a013592204a2a2607ba1dbca99171122254a114a08b781bf68838ed89b144846de660cc33f8ab5730e0c85f1a2f80c120aa749deeae8fa8197134909f48f4121eda88057152a79b10182b2b6a6cc5f2fa3b550ae9f398cf8f40e2437cd0ca45a0bbea3fd22cb3939d2e9eefc038c28df447848ea37354e4e1a60e9fae795403be70c84ee993374cbad88f30b0550bf106676c8aaaf3b210ea674cf20a73a4d75c5e40acd179b0e6eafb14497b3b92c81ea5c0fdfba2bc141bd5d013ea809a671ddc9cccde83b8223d2c0296c42934cf34298565f79866326b3872f28c63980c91c4c6c1ed06302426ffaa1744c94fb6e386b2ce2c5327321ea817c75ec05571bb0ac7ee6e308bd5cce532687de9524f3cd6f1601647c2af5a234220db612ad3ddfca05e48be8a3bdffbf467293e4997a77a3354de45c3fd1a7e7f78402ee2aa445ea40eb372b82dcceaa7d372f0b98db0619a86d49f84051af31210e646b66a900ad3e13b93eb623053a4185cdf70dc3c7b61dfd5b89aaea31958bd29f2189985eab1d8beff82b0b3d438e673735af8c69937163ac3ea1af7b8e", 0x1000}, {&(0x7f0000000180)="cd68ebf8145ec2b11ce3371d5ae58247f486e5dc0d775fcfad8191c14adfd6c584f05161b17e07ed3cadfceb45b58ca10e08bc9242b621cc6c918a2e920749bb8fdcbb7e1fa7a3acf500d36a3a4a2c81cc698613a5369d44780b66e264faa3af9b610fed6b6d3079024724e4b7c1a56d193032f11bec3e49a5060818faf2026f371da875e3c3932943c17daf428edc091120c17d3f3c3bcff4aab0c3c20939b140dc162045dbb290698898ddbd1d580be204e93b8f0f69d3faac80", 0xbb}, {&(0x7f0000000240)="34ddc5cc39ef5f3bad0fec58bcf28bfbba26758e8bf311f847cb3afe1fa69412dc99153dec2ad4795d8811fcb9f7b6872ecaab33933fa88a0773e979c31f874c82f678569c35eaea878d25efa2312e4509621afc0ca048c3fdfc3d15d7464291b38feb4f91a3800a992b09e6547ab046e262ed6435c9aa9bb53d3b8ac75dd4409c22e249efc816304f5540383f13219d0d9a7a9f423247c957dfce03", 0x9c}, {&(0x7f0000000040)="5af167cf422e6a1d724d3953e7ba1826fbae5cdb1c4b6cfd4b275c3b440582e6f669af138b0dfcbee9d479cbc8d8c842663495bc2a6040cc433c", 0x3a}, {&(0x7f0000001340)="7404de6a55158ada3c0de95e0c9ed23619ab643756cdacae14814d28a0e4038b72195a320a5e62fdb495ba76f27190567bd3dd287aca02b899a806619f293ae2fbf01598b1ccd4b36d56f9f583306ef8fddeed06a5c0338fb59060215db9c7e2a4a0ee3b891cf550797d", 0x6a}, {&(0x7f00000013c0)="33f5c6486e9cbf7c8e8e545cb5dd573480ce779fd3533da975c8c4fdb9df5c7c3bb2611a1287c85faa9daf1648c07d6622d5f318e90682e604ec85c2e0e6358aad6847c80beb3c77d1d16eb3833a79dd8df6efb3cd76b859da0365975791097b73c20621012ebca2e5eeb41e3be27c41fbbbe4a805f8fdc1324c2d7efcea04386309382f4a37729778b7d01d50b2dfb5410a56f76ad08b21c37278a97fe86fef311a60d5ae4e0bec227e11eee24387a285aa38197ea507e7f12fbb9c80ee7da2a3", 0xc1}, {&(0x7f00000014c0)="29daffa0248f95efd082f8bf9777996f75c5df97b2e8aa2d7c6b9a8be3eab7913d7ff1a1c3ed9531ad9235c577da1fbbc0e826b7e59c49b0fb6b12b1c7415fc062bd47466c20de8b098de967bcdf767de90ad19d415ac844bcf08a6720d88a6a2acf0e631f0454b80eb12627b739d2", 0x6f}, {&(0x7f0000000080)="636274e889daebc11d06771f8eeacf70344c913880c56a6beea973272c6750586e33f028", 0x24}], 0x8, &(0x7f0000000100)=[{0x28, 0x29, 0x8, "801a74d70f06e01b8e06b9899a4c6492e14c"}], 0x28}, 0x188) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:18 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:18 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:18 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000180)="d195048bd3957ac1a79933810134f579496a1808de269c62b5aaf0493f4fbe35c1a90f094073bb64ad7b0b5491c1f66c64513f795463c20e7b2899cb16dadde731aa552044aeb3af9c91aeb957728b605062b1dcfa7554dc48eafac0a8b4184e5ebc70a8d4072c9d2aa31a0b9fd497aef4ca20f73ff46394b1cbfd240cf7b552b3791a95c8a6a96ad573467f7f5bf8135b495a11849ca0f9f4704a1e90b3a102d37b7fc281db37d372abb104355696b037b0f5b5ca2395049e193a0c1fd7ce59c42ed90afa5142e1b1fe45fe2d219f3a6f9a040fd4fdc245852380f6a242d47a1c6d751ebcf6e338d4c8e53d98ca", 0xee, 0x8, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x10000000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000004080003ba92cef00"}}}, &(0x7f0000000140)=0x98) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1e}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x2b, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000003}, 0x1c, &(0x7f0000000180)}, 0x0) sendto(r0, &(0x7f0000002280)="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", 0x3e4, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) r5 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r5}) setgid(r4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 06:32:18 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0xfff}, 0x3) 06:32:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0x10}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) recvfrom$inet(r1, &(0x7f0000000000)=""/81, 0x51, 0x2, &(0x7f0000000080)={0x10, 0x2, 0x1, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x4) 06:32:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:32:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:32:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x28000000) 06:32:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) 06:32:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xe9a, 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:19 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr}, 0x3) 06:32:19 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000180)="d195048bd3957ac1a79933810134f579496a1808de269c62b5aaf0493f4fbe35c1a90f094073bb64ad7b0b5491c1f66c64513f795463c20e7b2899cb16dadde731aa552044aeb3af9c91aeb957728b605062b1dcfa7554dc48eafac0a8b4184e5ebc70a8d4072c9d2aa31a0b9fd497aef4ca20f73ff46394b1cbfd240cf7b552b3791a95c8a6a96ad573467f7f5bf8135b495a11849ca0f9f4704a1e90b3a102d37b7fc281db37d372abb104355696b037b0f5b5ca2395049e193a0c1fd7ce59c42ed90afa5142e1b1fe45fe2d219f3a6f9a040fd4fdc245852380f6a242d47a1c6d751ebcf6e338d4c8e53d98ca", 0xee, 0x8, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x10000000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000004080003ba92cef00"}}}, &(0x7f0000000140)=0x98) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1e}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x2b, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000003}, 0x1c, &(0x7f0000000180)}, 0x0) sendto(r0, &(0x7f0000002280)="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", 0x3e4, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) r5 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x108, 0x80}, 0x5, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r5}) setgid(r4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 06:32:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x119) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20085, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10) 06:32:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) 06:32:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) dup2(r2, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x800, 0x30c, 0x100, 0x5, 0xea}, 0x98) 06:32:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) 06:32:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x0, @multicast1}, 0x61) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x0) 06:32:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0xfffffffffffffef7, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000140)={0x8, 0x2, 0x3, @loopback}, 0x10) panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:434 cpuid = 0 time = 4294967539 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003779110 vpanic() at vpanic+0x1cc/frame 0xfffffe0003779170 panic() at panic+0x43/frame 0xfffffe00037791d0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe0003779230 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe0003779250 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00037792c0 sctp_process_control() at sctp_process_control+0x8e29/frame 0xfffffe0003779740 sctp_common_input_processing() at sctp_common_input_processing+0x83a/frame 0xfffffe00037798c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00037799b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00037799d0 ip_input() at ip_input+0x38b/frame 0xfffffe0003779a90 swi_net() at swi_net+0x20e/frame 0xfffffe0003779b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003779bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003779bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003779bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x67: movq $0,0x164243e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff81132430 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00037790f0 rbp 0xfffffe0003779110 rsi 0 rdi 0xffffffff81132466 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0003778fe0 r11 0x1fffcfff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81a6ef00 r14 0xffffffff81a75a36 r15 0xffffffff81a75a36 rip 0xffffffff811294c7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164243e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c75a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ee70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ee70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271faf0 (map 0xffffffff8271faf0) (map.pmap 0xffffffff8271fbb0) (pmap 0xffffffff8271fc10) threads: 23 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 Run CPU 1 [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 88660 784 784 0 R (threaded) syz-executor.1 199418 RunQ syz-executor.1 202996 RunQ syz-executor.1 88659 796 796 0 R (threaded) syz-executor.3 193257 RunQ syz-executor.3 202994 RunQ syz-executor.3 88658 783 783 0 T (threaded) syz-executor.0 193340 s syz-executor.0 202995 RunQ syz-executor.0 88653 786 786 0 S (threaded) syz-executor.2 193359 S nanslp 0xffffffff8273f0a0 syz-executor.2 202988 S connec 0xfffff8000e816840 syz-executor.2 202993 S uwait 0xfffff80015da7500 syz-executor.2 84808 1 784 0 SV uwait 0xfffff8000e703100 syz-executor.1 84802 1 784 0 SV sigwait 0xfffffe009f002000 syz-executor.1 82171 1 784 0 S uwait 0xfffff8000e703f00 syz-executor.1 82169 1 784 0 S uwait 0xfffff8000e703900 syz-executor.1 81804 1 786 0 S uwait 0xfffff8000ef0ff00 syz-executor.2 81799 1 786 0 S uwait 0xfffff8000ef0fb00 syz-executor.2 81611 1 786 0 S uwait 0xfffff800259f4100 syz-executor.2 81609 1 786 0 S uwait 0xfffff8000cabed00 syz-executor.2 81601 1 784 0 S uwait 0xfffff8000cabef00 syz-executor.1 81600 1 784 0 S uwait 0xfffff8000cabe500 syz-executor.1 78953 1 784 0 S uwait 0xfffff80015da0700 syz-executor.1 78951 1 784 0 S uwait 0xfffff80025ee0500 syz-executor.1 74973 74968 786 0 SV uwait 0xfffff8002b036500 syz-executor.2 74968 1 786 0 DV ppwait 0xfffff8000eac8a20 syz-executor.2 67020 1 796 0 S uwait 0xfffff80025ee0300 syz-executor.3 67019 1 796 0 S uwait 0xfffff800259f4f00 syz-executor.3 65961 1 784 0 SV uwait 0xfffff800259f4500 syz-executor.1 65956 1 784 0 SV uwait 0xfffff8002b036b00 syz-executor.1 62244 1 783 0 S uwait 0xfffff8002b036d00 syz-executor.0 62243 1 783 0 S uwait 0xfffff8002b036100 syz-executor.0 56525 1 786 0 SV sigwait 0xfffffe0095082000 syz-executor.2 56524 1 786 0 SV sigwait 0xfffffe0095121000 syz-executor.2 52884 1 784 0 S uwait 0xfffff8000cabe900 syz-executor.1 52881 1 784 0 S uwait 0xfffff80025d47f00 syz-executor.1 49216 1 784 0 SV sigwait 0xfffffe009513b000 syz-executor.1 49212 1 784 0 SV sigwait 0xfffffe009e967000 syz-executor.1 42422 1 784 0 S uwait 0xfffff800259f4d00 syz-executor.1 42421 1 784 0 S uwait 0xfffff80015da7d00 syz-executor.1 24969 24965 786 0 SV uwait 0xfffff8001578c500 syz-executor.2 24965 1 786 0 DV ppwait 0xfffff80025e80f58 syz-executor.2 17221 0 0 0 DL (threaded) [zfskern] 104454 D t->zthr 0xfffff8002b77d548 [arc_evict] 119540 D t->zthr 0xfffff8002b734748 [arc_reap] 119541 D - 0xfffff8000c2bb500 [dbu_evict] 119542 D dbuf_ev 0xffffffff839c76e8 [dbuf_evict_thread] 119543 D - 0xfffff8000c2bb100 [z_vdev_file_0] 119544 D - 0xfffff8000c2bb100 [z_vdev_file_1] 119545 D - 0xfffff8000c2bb100 [z_vdev_file_2] 119546 D - 0xfffff8000c2bb100 [z_vdev_file_3] 119547 D - 0xfffff8000c2bb100 [z_vdev_file_4] 119548 D - 0xfffff8000c2bb100 [z_vdev_file_5] 119549 D - 0xfffff8000c2bb100 [z_vdev_file_6] 119550 D - 0xfffff8000c2bb100 [z_vdev_file_7] 119551 D - 0xfffff8000c2bb100 [z_vdev_file_8] 119552 D - 0xfffff8000c2bb100 [z_vdev_file_9] 119553 D - 0xfffff8000c2bb100 [z_vdev_file_10] 119554 D - 0xfffff8000c2bb100 [z_vdev_file_11] 119555 D - 0xfffff8000c2bb100 [z_vdev_file_12] 119556 D - 0xfffff8000c2bb100 [z_vdev_file_13] 119557 D - 0xfffff8000c2bb100 [z_vdev_file_14] 119558 D - 0xfffff8000c2bb100 [z_vdev_file_15] 119559 D l2arc_f 0xffffffff83985ce0 [l2arc_feed_thread] 119560 D - 0xfffff8000c72ed00 [zfsvfs] 119561 S zevent_ 0xffffffff839c7d88 [sysevent] 3584 1 3584 65 Ss select 0xfffff80025f1b140 dhclient 2470 1 2470 0 Ss select 0xfffff80025ac8d40 dhclient 2467 1 2467 0 Ss select 0xfffff8002b13f8c0 dhclient 2448 1 2448 65 Ss select 0xfffff8002b13f740 dhclient 1946 1 1946 0 Ss select 0xfffff80025ccbec0 dhclient 1943 1 1943 0 Ss select 0xfffff80025ecaec0 dhclient 1924 1 1924 65 Ss select 0xfffff800253c42c0 dhclient 1527 1 1527 0 Ss select 0xfffff800254935c0 dhclient 1524 1 1524 0 Ss select 0xfffff80025f6ca40 dhclient 1505 1 1505 65 Ss select 0xfffff80025ac8bc0 dhclient 1042 1 1042 0 Ss select 0xfffff80025dd2a40 dhclient 1039 1 1039 0 Ss select 0xfffff80025dd2440 dhclient 891 1 796 0 SV uwait 0xfffff80015784900 syz-executor.3 864 1 796 0 SV sigwait 0xfffffe0095067000 syz-executor.3 844 0 0 0 DL aiordy 0xfffff80015dc1538 [aiod4] 843 0 0 0 DL aiordy 0xfffff80015dc1000 [aiod3] 842 0 0 0 DL aiordy 0xfffff800259fc538 [aiod2] 841 0 0 0 DL aiordy 0xfffff80015d88538 [aiod1] 796 780 796 0 Rs syz-executor.3 786 780 786 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffff80004d08d00 syz-fuzzer 100120 S uwait 0xfffff80015da8300 syz-fuzzer 100121 S uwait 0xfffff80015da5500 syz-fuzzer 100122 S uwait 0xfffff80015da7100 syz-fuzzer 100123 S kqread 0xfffff80015da1f00 syz-fuzzer 100124 S uwait 0xfffff80015784d00 syz-fuzzer 100125 S uwait 0xfffff80015da5100 syz-fuzzer 100127 S uwait 0xfffff80015da7700 syz-fuzzer 101317 S uwait 0xfffff80025d47700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8002559b0b0 csh 776 694 776 0 Ss select 0xfffff800252c68c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015489cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b124b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b12cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a994b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a99cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a9d4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a9dcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aa04b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015aa0cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a1 cron 694 1 694 0 Ss select 0xfffff80025289140 sshd 507 1 507 0 Ss select 0xfffff800253c4440 syslogd 436 1 436 0 Ss select 0xfffff800251ce5c0 devd 435 1 435 65 Ss select 0xfffff8002534fd40 dhclient 350 1 350 0 Ss select 0xfffff8002534f8c0 dhclient 347 1 347 0 Ss select 0xfffff80015da6740 dhclient 23 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 22 0 0 0 DL vlruwt 0xfffff80015cb6a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015f2fce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82849778 [dom0] 100086 D launds 0xffffffff82849784 [laundry: dom0] 100087 D umarcl 0xffffffff815c5950 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f6e8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff83068410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004437488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d56d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d56d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82846c60 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004080900 [thr_0] 100029 D - 0xfffff80004080980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 Run CPU 1 [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bdb538 [init] 10 0 0 0 DL audit_w 0xffffffff82847170 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [swapper] 100005 D - 0xfffff80004bd3500 [if_config_tqg_0] 100006 D - 0xfffff80004c78d00 [softirq_0] 100007 D - 0xfffff80004c78500 [softirq_1] 100008 D - 0xfffff80004c77d00 [if_io_tqg_0] 100009 D - 0xfffff80004c77500 [if_io_tqg_1] 100011 D - 0xfffff80004c76900 [kqueue_ctx taskq] 100012 D - 0xfffff80004c76500 [pci_hp taskq] 100014 D - 0xfffff80004c6dd00 [inm_free taskq] 100016 D - 0xfffff80004c6d500 [linuxkpi_irq_wq] 100017 D - 0xfffff80004c6d100 [thread taskq] 100018 D - 0xfffff80004c69d00 [in6m_free taskq] 100019 D - 0xfffff80004c69900 [aiod_kick taskq] 100020 D - 0xfffff80004c69500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd7d00 [firmware taskq] 100038 D - 0xfffff80004cd7900 [crypto_0] 100039 D - 0xfffff80004cd7900 [crypto_1] 100055 D - 0xfffff80004cd7100 [vtnet0 rxq 0] 100056 D - 0xfffff800153edd00 [vtnet0 txq 0] 100057 D - 0xfffff800153ed900 [vtnet0 rxq 1] 100058 D - 0xfffff800153ed500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800153d0700 [virtio_balloon] 100064 D - 0xfffff800153ed100 [mca taskq] 100066 D - 0xffffffff81e225d1 [deadlkres] 100073 D - 0xfffff80015aa8d00 [acpi_task_0] 100074 D - 0xfffff80015aa8d00 [acpi_task_1] 100075 D - 0xfffff80015aa8d00 [acpi_task_2] 100077 D - 0xfffff80004cd7500 [CAM taskq] 119534 D - 0xfffff80015aa8100 [system_taskq_0] 119535 D - 0xfffff80015aa8100 [system_taskq_1] 119536 D - 0xfffff8000c2bbd00 [system_delay_taskq_] 119537 D - 0xfffff8000c2bbd00 [system_delay_taskq_] 119538 D - 0xfffff8000c2bb900 [arc_prune_0] 119539 D - 0xfffff8000c2bb900 [arc_prune_1] db> show all locks Process 88660 (syz-executor.1) thread 0xfffffe009510dac0 (199418) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0094ff6440) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2127 Process 12 (intr) thread 0xfffffe00042bf020 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009ea4c380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 Process 12 (intr) thread 0xfffffe0055378740 (100085) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000e28a5d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests sysctloid 46272 17352K 46339 pf_hash 5 11560K 5 pcb 1707 8166K 277696 devbuf 4216 6982K 4245 linker 368 5883K 473 solaris 130 4433K 200 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atcl 1646 1646K 212694 sctp_stro 807 1614K 73390 filedesc 82 1311K 174911 newblk 9 1036K 93807 vfscache 3 1035K 3 sctp_atky 2453 920K 301175 subproc 218 918K 88782 acpica 1674 649K 54806 sctp_athm 1646 618K 216093 sctp_map 1614 606K 146712 inodedep 80 599K 88139 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 165 kdtrace 326 264K 191659 sctp_timw 452 226K 452 DEVFS1 108 216K 125 umtx 484 212K 484 module 514 193K 514 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 9 140K 87460 UMA 365 137K 365 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 6 audit_evclass 236 89K 294 mtx_pool 2 80K 2 routetbl 157 80K 1150 temp 35 77K 4105 syncache 1 76K 1 msg 4 68K 4 ifaddr 70 66K 74 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 127 64K 137 ether_multi 152 57K 172 gtaskqueue 18 57K 18 pf_osfp 145 55K 145 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 136 51K 136 taskqueue 78 47K 78 kqueue 102 46K 88756 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 112 pwddesc 100 38K 88672 lltable 43 37K 220 dirrem 71 36K 87945 kstat_data 17 34K 17 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 DEVFSP 88 33K 13283 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 37 cred 29 29K 403 GEOM 60 29K 493 in6_multi 65 29K 65 kbdmux 6 28K 6 freefile 71 27K 87919 ifnet 7 25K 7 plimit 24 24K 654 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 54 21K 1160801 pfs_nodes 20 20K 20 proc-args 52 20K 849 UART 12 18K 12 session 35 18K 68 bmsafemap 2 17K 88206 ksem 1 16K 164 rpc 2 16K 2 shmfd 1 16K 211 pfs_vncache 1 16K 1 osd 40 16K 5473 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 34 13K 259 MCA 32 12K 32 CAM DEV 3 12K 510 inpcbpolicy 31 12K 72465 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 1353 uidinfo 3 9K 23 pf_ifnet 10 9K 209 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 198 mount 16 7K 252 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 13 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 xform 10 4K 15187 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 174842 in_multi 6 3K 10 vnodemarker 3 3K 353 prison 8 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 89333 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 129867 toponodes 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 87679 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 159 crypto 4 2K 567 newdirblk 4 2K 87421 diradd 4 2K 87989 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 2 ktls 1 1K 1 cdev 2 1K 2 taskq 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 52 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 pf_table 0 0K 162 pf_rule 0 0K 585 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 97977 sctp_iter 0 0K 663 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 652 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 193 sctp_stri 0 0K 6594 mqdata 0 0K 0 chd data 0 0K 36 cdg data 0 0K 0 dctcp data 0 0K 0 cubic data 0 0K 0 htcp data 0 0K 28 tcp_do 0 0K 0 tcp_fsb 0 0K 2818 vegas data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 69010 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 175 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 16 allocindir 0 0K 0 indirdep 0 0K 2318 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 256 ip6_msource 0 0K 0 ip6_moptions 0 0K 36 in6_mfilter 0 0K 19 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 184 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 316 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 87970 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 28 tcp_log_dev 0 0K 469 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 16805 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 34 lio 0 0K 26 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 196 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 57433 ioctlops 0 0K 9925 eventfd 0 0K 191 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 5216 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 11 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8341 1215 1054941 0 254 39141376 0 malloc-384 384 48611 2119 1438193 0 30 19480320 0 malloc-8192 8192 840 792 135944 0 2 13369344 0 malloc-1024 1024 2487 3049 355315 0 16 5668864 0 sctp_asoc 2288 807 1248 73356 0 254 4701840 0 malloc-1024 1024 4318 18 4985 0 16 4440064 0 malloc-1024 1024 85 4103 88503 0 16 4288512 0 malloc-384 384 4163 5417 539120 0 30 3678720 0 malloc-1024 1024 236 3340 172063 0 16 3661824 0 malloc-2048 2048 809 955 73873 0 8 3612672 0 mbuf 256 10085 1840 3011913 0 254 3052800 0 malloc-8192 8192 327 3 2099 0 1 2703360 0 sctp_ep 1280 839 1234 135943 0 254 2653440 0 mbuf_cluster 2048 1230 2 1230 0 254 2523136 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 15590 675 2129040 0 64 2342160 0 UMA Slabs 0 112 19098 699 19845 0 126 2217264 0 malloc-512 512 172 4124 358895 0 30 2199552 0 tcp_log 416 0 5256 64980 0 254 2186496 0 malloc-384 384 1174 4116 91530 0 30 2031360 0 BUF TRIE 144 349 13119 9389 0 62 1939392 0 sctp_raddr 736 808 1249 77606 0 254 1513952 0 malloc-32768 32768 41 4 87454 0 1 1474560 0 malloc-384 384 2213 177 576801 0 30 917760 0 malloc-8192 8192 104 7 89199 0 1 909312 0 malloc-384 384 1831 59 355718 0 30 725760 0 FFS inode 1160 538 29 88460 0 8 657720 0 socket 944 92 488 211285 0 254 547520 0 malloc-65536 65536 2 6 2153 0 1 524288 0 malloc-16384 16384 27 4 35 0 1 507904 0 malloc-4096 4096 7 116 17064 0 2 503808 0 VM OBJECT 264 1694 136 1255664 0 30 483120 0 malloc-65536 65536 1 6 187 0 1 458752 0 THREAD 1808 225 17 102997 0 8 437536 0 256 Bucket 2048 149 39 20143 0 8 385024 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 MAP ENTRY 96 3068 376 4798974 0 126 330624 0 malloc-65536 65536 5 0 5 0 1 327680 0 mbuf_packet 256 714 516 195835 0 254 314880 0 vmem btag 56 5268 192 5445 0 254 305760 0 VNODE 448 577 89 88501 0 30 298368 0 tcp_bbr_map 128 1002 1261 84178 0 126 289664 0 malloc-512 512 473 71 2922 0 30 278528 0 UMA Zones 768 337 2 337 0 16 260352 0 32 Bucket 256 535 425 85513 0 62 245760 0 malloc-2048 2048 112 2 129 0 8 233472 0 DEVCTL 1024 0 220 158 0 0 225280 0 tcp_inpcb 488 11 437 5430 0 254 218624 0 malloc-512 512 411 13 1602 0 30 217088 0 g_bio 408 0 490 60977 0 30 199920 0 VMSPACE 2544 65 13 88620 0 4 198432 0 malloc-32768 32768 3 3 148 0 1 196608 0 malloc-16384 16384 7 5 269 0 1 196608 0 ertt_txseginfo 40 2049 2799 203449 0 254 193920 0 sctp_stream_msg_out 112 1186 398 7446 0 254 177408 0 FFS2 dinode 256 538 92 88458 0 62 161280 0 tcpcb 1080 11 136 5430 0 254 158760 0 PROC 1336 99 18 88660 0 8 156312 0 sctp_chunk 152 168 820 10433 0 254 150176 0 S VFS Cache 104 1090 353 91069 0 126 150072 0 16 Bucket 144 626 410 18067 0 62 149184 0 malloc-16384 16384 4 5 55 0 1 147456 0 malloc-384 384 290 70 89300 0 30 138240 0 malloc-384 384 225 125 5955 0 30 134400 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 filedesc0 1072 100 19 88672 0 8 127568 0 clpbuf 2624 0 48 357 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 ksiginfo 112 102 942 3695 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 malloc-8192 8192 9 5 48 0 1 114688 0 malloc-1024 1024 80 28 2103 0 16 110592 0 malloc-512 512 152 64 498 0 30 110592 0 tcp_rack_pcb 832 0 126 2818 0 16 104832 0 malloc-16384 16384 4 2 159 0 1 98304 0 128 Bucket 1024 49 46 13201 0 16 97280 0 malloc-384 384 101 149 16190 0 30 96000 0 udplite_inpcb 488 6 186 6515 0 254 93696 0 ripcb 488 8 168 59345 0 254 85888 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-1024 1024 69 7 5286 0 16 77824 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-16384 16384 2 2 10 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 12 3 262 0 2 61440 0 malloc-8192 8192 3 4 210 0 1 57344 0 malloc-8192 8192 1 6 87972 0 1 57344 0 malloc-8192 8192 4 3 99 0 1 57344 0 64 Bucket 512 53 59 47855 0 30 57344 0 malloc-4096 4096 7 6 895 0 2 53248 0 malloc-4096 4096 7 6 293 0 2 53248 0 malloc-512 512 39 65 91917 0 30 53248 0 2 Bucket 32 554 1084 36156 0 254 52416 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-2048 2048 9 15 1857 0 8 49152 0 malloc-1024 1024 37 11 1113 0 16 49152 0 malloc-512 512 28 68 88199 0 30 49152 0 pcpu-8 8 5207 937 12481 0 254 49152 0 malloc-2048 2048 19 3 32 0 8 45056 0 malloc-1024 1024 37 7 41 0 16 45056 0 pipe 744 23 37 2477 0 16 44640 0 Files 80 298 252 347236 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 3 7 510 0 2 40960 0 malloc-512 512 48 32 1737 0 30 40960 0 NAMEI 1024 0 36 396089 0 16 36864 0 malloc-4096 4096 2 7 5690 0 2 36864 0 malloc-2048 2048 17 1 17 0 8 36864 0 TURNSTILE 136 243 9 243 0 62 34272 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 1 7 163 0 2 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 8 Bucket 80 147 253 15595 0 126 32000 0 tcp_bbr_pcb 832 2 34 1067 0 16 29952 0 tcp_rack_map 112 0 252 5171 0 126 28224 0 PWD 32 38 844 87558 0 254 28224 0 KNOTE 160 28 147 965652 0 62 28000 0 SLEEPQUEUE 88 243 45 243 0 126 25344 0 malloc-2048 2048 9 3 19 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 udp_inpcb 488 6 42 1175 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 6 4 1398 0 8 20480 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-512 512 26 14 13883 0 30 20480 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 22 53 2789 0 254 19200 0 ertt 72 11 213 5430 0 126 16128 0 vtnet_tx_hdr 24 0 668 594609 0 254 16032 0 sctp_readq 152 1 103 1552 0 254 15808 0 malloc-4096 4096 2 1 4 0 2 12288 0 sctp_laddr 48 2 250 1790 0 254 12096 0 udpcb 32 12 366 7690 0 254 12096 0 4 Bucket 48 6 246 1810 0 254 12096 0 kenv 258 15 30 1048 0 30 11610 0 AIOCB 552 0 21 437 0 16 11592 0 routing nhops 256 27 18 37 0 62 11520 0 cpuset 104 7 86 2609 0 126 9672 0 rtentry 176 30 16 37 0 62 8096 0 PGRP 88 35 57 402 0 126 8096 0 rl_entry 40 105 97 105 0 254 8080 0 sctp_asconf_ack 48 0 168 50 0 254 8064 0 AIO 208 2 36 276 0 62 7904 0 cryptop 280 0 28 80 0 30 7840 0 itimer 352 0 22 8 0 30 7744 0 AIOLIO 272 0 28 26 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 1949 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 16 23 19 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 zfs_znode_cache 472 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 360 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 424 0 0 0 0 30 0 0 arc_buf_hdr_t_full 360 0 0 0 0 30 0 0 dnode_t 1040 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24840 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 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62 0 0 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 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