GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040), 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r3, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r5, &(0x7f00000017c0)={&(0x7f0000001400)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = fcntl$dupfd(r5, 0x0, r8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x8006, &(0x7f0000000000)={r7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0x400, 0x93, "bea30788b6db8dde41a47195407ff9bbf03f6a15613dab8154e7faa74ab2daa38adb905fd3fa25b10be9b38e849731b1abdedca3d270aa3f3b930f448024d880bb8fabb63b8f26d3d7f5e25d51d91d01ee9e132524d7b32c8b5b90a9dfab51e0283ae0379e23ba709d65008294f2d6400bf9dcf11e178d182bbbcf993717b6e47a7a37ee71bae4dad3ef371919b0e07c020ca1"}, 0x9b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYRES16=r6], &(0x7f00000006c0)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r7, 0xce8c}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="85972fefc64f165811226fcb44e24202", 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="60bf14613d7cfa98d0572f8d8d76d6492cc12a244c55a6f2439388a54404312607451c61fe2305086f8f30ad1bfe96c23a1cc4d1240863ce2ab632249fee0b167d0ec67c0a3a1e740a1cb2d84e9a80f26a2426b9d99a815f3436ee3fe375f465d8e26917cfa998d32e42068b3ccdc1b43c9d92d90b072b20220cb29025d5de6009d9e21d647d3fd08678947af926be8f6d628a7103e5253cc94da3973df68ab032b1a38b8db83be60ed87e3c", 0xac}, {&(0x7f00000002c0)="8b1487b9d3644862ed3bd5261b0e56302310b517763e9c0dec99f544fbe4794ad64bb78f0376a6d49f70a51818eb53dfb8b5c74b0493d6d0d31b68d0c2053a71fc8d8bc4d37e05e7604cfdd21ff9958c3954dcff6d367f79173ead51ad34b883e67932a6b08cef896e40c3cf5656af1eb56ba65adca1d3785a38c75eb27766408899b5500f9752cd2af669cdf4a1abca4a0d9e74b6ba4e27fd22b5da635d3e07d05e3eb4c49a0326fba02c69317b8c7d1da3ca4a8f2ceb1f989932be5dfb4dda74174ec711f39a513039977508c3d6723f7f", 0xd2}, {&(0x7f00000003c0)="e9f8e49add02ae6db543396ef793a364d33627330278f407e5057910b878220cb22fe14034017f2bdfb386b05240bbd63d1be4226f83c15bfe2ab7a6fdaebcc99f46", 0x42}, {&(0x7f0000000440)="5259bd305f0487d786adbc0f5b2897d3c1e36e5c3b445a4f0d4e0e4c1be0fcb733b749929256e6ef90df08e6e302e5d0b5f905debaa6b6", 0x37}, {&(0x7f0000000480)="e503e2c97fbd76eed8815ece8a3ed3fe462a279106dfab1b41cf76f7342bb69d9fe9ff2e2d6f84c0bbf80791fb1399ad906cae3b937d03babf81b7673ca89849e0952e82bdf0457f2606c41a968eefe177e5f9e6ce51e1f0e953dfeb689072a0f141959bf653d0baf6a851d5aadfcdef97e5d3dd622b21d702612d73e2b934afc634f9a3c0c06a4490065a98ad5b448aad4b4cc60e500f274e5bc159b77cbe0fae9ef1ab314fb45042a166f8e435de32fba7338e1577234062a1d4195e93bc588b80d5ee1364750ffd29c0def4439087c7d0cb663ae9e9e37f930fc00d61baa412394e2caf10", 0xe6}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x4000, 0x5, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffc, 0x1000, 0x0, 0x4, r7}}], 0x58, 0x309}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000280)=0x88) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="279622c555ffad3995f275ba6e864854f7a0763b95385ba1b0e59630a60ada0a073d9127922dbf0764d8", 0x2a}, {&(0x7f0000000080)="ad58edbc94dd8fdf4e2ab063bff39a63d194149adeae92c76d020e4baa4414171868994e8c57f6bdd19a1e33447dc2ab214986210900e3514b17c82e67e7cf1498dd02de54f7d2625c8e4a01b791d674fe06642224e0794ac6f57b5e5697", 0x5e}, {&(0x7f0000000100)="1a79bc8873c20ff1034dd7bef70c201995ceba2df4c0c9dc1b101b7a1b787111236ee6981eaceac2010df1d6440df0128224b7c024ce06f7478713e637bb387448a4b2ebe0e010efdf0e74168456a3e864d47f20625765b56709a448a24df9521740", 0x62}], 0x3, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="80fd48b919df3ca1cd7c9e025fa6fa55"}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x5, 0x8001, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x1000, 0x8, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x5b00, 0x1, 0xffff, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x10, 0x401, 0xf6, 0x0, 0xfff, 0xffff, r10}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8000}}], 0xd0, 0x20081}, 0x9) 20:40:55 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:40:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040), 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r3, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r5, &(0x7f00000017c0)={&(0x7f0000001400)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = fcntl$dupfd(r5, 0x0, r8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x8006, &(0x7f0000000000)={r7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0x400, 0x93, "bea30788b6db8dde41a47195407ff9bbf03f6a15613dab8154e7faa74ab2daa38adb905fd3fa25b10be9b38e849731b1abdedca3d270aa3f3b930f448024d880bb8fabb63b8f26d3d7f5e25d51d91d01ee9e132524d7b32c8b5b90a9dfab51e0283ae0379e23ba709d65008294f2d6400bf9dcf11e178d182bbbcf993717b6e47a7a37ee71bae4dad3ef371919b0e07c020ca1"}, 0x9b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYRES16=r6], &(0x7f00000006c0)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r7, 0xce8c}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="85972fefc64f165811226fcb44e24202", 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="60bf14613d7cfa98d0572f8d8d76d6492cc12a244c55a6f2439388a54404312607451c61fe2305086f8f30ad1bfe96c23a1cc4d1240863ce2ab632249fee0b167d0ec67c0a3a1e740a1cb2d84e9a80f26a2426b9d99a815f3436ee3fe375f465d8e26917cfa998d32e42068b3ccdc1b43c9d92d90b072b20220cb29025d5de6009d9e21d647d3fd08678947af926be8f6d628a7103e5253cc94da3973df68ab032b1a38b8db83be60ed87e3c", 0xac}, {&(0x7f00000002c0)="8b1487b9d3644862ed3bd5261b0e56302310b517763e9c0dec99f544fbe4794ad64bb78f0376a6d49f70a51818eb53dfb8b5c74b0493d6d0d31b68d0c2053a71fc8d8bc4d37e05e7604cfdd21ff9958c3954dcff6d367f79173ead51ad34b883e67932a6b08cef896e40c3cf5656af1eb56ba65adca1d3785a38c75eb27766408899b5500f9752cd2af669cdf4a1abca4a0d9e74b6ba4e27fd22b5da635d3e07d05e3eb4c49a0326fba02c69317b8c7d1da3ca4a8f2ceb1f989932be5dfb4dda74174ec711f39a513039977508c3d6723f7f", 0xd2}, {&(0x7f00000003c0)="e9f8e49add02ae6db543396ef793a364d33627330278f407e5057910b878220cb22fe14034017f2bdfb386b05240bbd63d1be4226f83c15bfe2ab7a6fdaebcc99f46", 0x42}, {&(0x7f0000000440)="5259bd305f0487d786adbc0f5b2897d3c1e36e5c3b445a4f0d4e0e4c1be0fcb733b749929256e6ef90df08e6e302e5d0b5f905debaa6b6", 0x37}, {&(0x7f0000000480)="e503e2c97fbd76eed8815ece8a3ed3fe462a279106dfab1b41cf76f7342bb69d9fe9ff2e2d6f84c0bbf80791fb1399ad906cae3b937d03babf81b7673ca89849e0952e82bdf0457f2606c41a968eefe177e5f9e6ce51e1f0e953dfeb689072a0f141959bf653d0baf6a851d5aadfcdef97e5d3dd622b21d702612d73e2b934afc634f9a3c0c06a4490065a98ad5b448aad4b4cc60e500f274e5bc159b77cbe0fae9ef1ab314fb45042a166f8e435de32fba7338e1577234062a1d4195e93bc588b80d5ee1364750ffd29c0def4439087c7d0cb663ae9e9e37f930fc00d61baa412394e2caf10", 0xe6}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x4000, 0x5, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffc, 0x1000, 0x0, 0x4, r7}}], 0x58, 0x309}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000280)=0x88) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="279622c555ffad3995f275ba6e864854f7a0763b95385ba1b0e59630a60ada0a073d9127922dbf0764d8", 0x2a}, {&(0x7f0000000080)="ad58edbc94dd8fdf4e2ab063bff39a63d194149adeae92c76d020e4baa4414171868994e8c57f6bdd19a1e33447dc2ab214986210900e3514b17c82e67e7cf1498dd02de54f7d2625c8e4a01b791d674fe06642224e0794ac6f57b5e5697", 0x5e}, {&(0x7f0000000100)="1a79bc8873c20ff1034dd7bef70c201995ceba2df4c0c9dc1b101b7a1b787111236ee6981eaceac2010df1d6440df0128224b7c024ce06f7478713e637bb387448a4b2ebe0e010efdf0e74168456a3e864d47f20625765b56709a448a24df9521740", 0x62}], 0x3, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="80fd48b919df3ca1cd7c9e025fa6fa55"}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x5, 0x8001, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x1000, 0x8, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x5b00, 0x1, 0xffff, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x10, 0x401, 0xf6, 0x0, 0xfff, 0xffff, r10}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8000}}], 0xd0, 0x20081}, 0x9) 20:40:55 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) 20:40:55 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) if_delmulti_locked: detaching ifnet instance 0xfffffe00571cc800 if_delmulti_locked: detaching ifnet instance 0xfffffe00571cc800 if_delmulti_locked: detaching ifnet instance 0xfffffe00571cc800 20:40:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:56 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:56 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040), 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r3, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r5, &(0x7f00000017c0)={&(0x7f0000001400)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = fcntl$dupfd(r5, 0x0, r8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x8006, &(0x7f0000000000)={r7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0x400, 0x93, "bea30788b6db8dde41a47195407ff9bbf03f6a15613dab8154e7faa74ab2daa38adb905fd3fa25b10be9b38e849731b1abdedca3d270aa3f3b930f448024d880bb8fabb63b8f26d3d7f5e25d51d91d01ee9e132524d7b32c8b5b90a9dfab51e0283ae0379e23ba709d65008294f2d6400bf9dcf11e178d182bbbcf993717b6e47a7a37ee71bae4dad3ef371919b0e07c020ca1"}, 0x9b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYRES16=r6], &(0x7f00000006c0)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r7, 0xce8c}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="85972fefc64f165811226fcb44e24202", 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="60bf14613d7cfa98d0572f8d8d76d6492cc12a244c55a6f2439388a54404312607451c61fe2305086f8f30ad1bfe96c23a1cc4d1240863ce2ab632249fee0b167d0ec67c0a3a1e740a1cb2d84e9a80f26a2426b9d99a815f3436ee3fe375f465d8e26917cfa998d32e42068b3ccdc1b43c9d92d90b072b20220cb29025d5de6009d9e21d647d3fd08678947af926be8f6d628a7103e5253cc94da3973df68ab032b1a38b8db83be60ed87e3c", 0xac}, {&(0x7f00000002c0)="8b1487b9d3644862ed3bd5261b0e56302310b517763e9c0dec99f544fbe4794ad64bb78f0376a6d49f70a51818eb53dfb8b5c74b0493d6d0d31b68d0c2053a71fc8d8bc4d37e05e7604cfdd21ff9958c3954dcff6d367f79173ead51ad34b883e67932a6b08cef896e40c3cf5656af1eb56ba65adca1d3785a38c75eb27766408899b5500f9752cd2af669cdf4a1abca4a0d9e74b6ba4e27fd22b5da635d3e07d05e3eb4c49a0326fba02c69317b8c7d1da3ca4a8f2ceb1f989932be5dfb4dda74174ec711f39a513039977508c3d6723f7f", 0xd2}, {&(0x7f00000003c0)="e9f8e49add02ae6db543396ef793a364d33627330278f407e5057910b878220cb22fe14034017f2bdfb386b05240bbd63d1be4226f83c15bfe2ab7a6fdaebcc99f46", 0x42}, {&(0x7f0000000440)="5259bd305f0487d786adbc0f5b2897d3c1e36e5c3b445a4f0d4e0e4c1be0fcb733b749929256e6ef90df08e6e302e5d0b5f905debaa6b6", 0x37}, {&(0x7f0000000480)="e503e2c97fbd76eed8815ece8a3ed3fe462a279106dfab1b41cf76f7342bb69d9fe9ff2e2d6f84c0bbf80791fb1399ad906cae3b937d03babf81b7673ca89849e0952e82bdf0457f2606c41a968eefe177e5f9e6ce51e1f0e953dfeb689072a0f141959bf653d0baf6a851d5aadfcdef97e5d3dd622b21d702612d73e2b934afc634f9a3c0c06a4490065a98ad5b448aad4b4cc60e500f274e5bc159b77cbe0fae9ef1ab314fb45042a166f8e435de32fba7338e1577234062a1d4195e93bc588b80d5ee1364750ffd29c0def4439087c7d0cb663ae9e9e37f930fc00d61baa412394e2caf10", 0xe6}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x4000, 0x5, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffc, 0x1000, 0x0, 0x4, r7}}], 0x58, 0x309}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000280)=0x88) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="279622c555ffad3995f275ba6e864854f7a0763b95385ba1b0e59630a60ada0a073d9127922dbf0764d8", 0x2a}, {&(0x7f0000000080)="ad58edbc94dd8fdf4e2ab063bff39a63d194149adeae92c76d020e4baa4414171868994e8c57f6bdd19a1e33447dc2ab214986210900e3514b17c82e67e7cf1498dd02de54f7d2625c8e4a01b791d674fe06642224e0794ac6f57b5e5697", 0x5e}, {&(0x7f0000000100)="1a79bc8873c20ff1034dd7bef70c201995ceba2df4c0c9dc1b101b7a1b787111236ee6981eaceac2010df1d6440df0128224b7c024ce06f7478713e637bb387448a4b2ebe0e010efdf0e74168456a3e864d47f20625765b56709a448a24df9521740", 0x62}], 0x3, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="80fd48b919df3ca1cd7c9e025fa6fa55"}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x5, 0x8001, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x1000, 0x8, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x5b00, 0x1, 0xffff, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x10, 0x401, 0xf6, 0x0, 0xfff, 0xffff, r10}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8000}}], 0xd0, 0x20081}, 0x9) 20:40:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:40:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:56 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040), 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r3, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r5, &(0x7f00000017c0)={&(0x7f0000001400)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = fcntl$dupfd(r5, 0x0, r8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x8006, &(0x7f0000000000)={r7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0x400, 0x93, "bea30788b6db8dde41a47195407ff9bbf03f6a15613dab8154e7faa74ab2daa38adb905fd3fa25b10be9b38e849731b1abdedca3d270aa3f3b930f448024d880bb8fabb63b8f26d3d7f5e25d51d91d01ee9e132524d7b32c8b5b90a9dfab51e0283ae0379e23ba709d65008294f2d6400bf9dcf11e178d182bbbcf993717b6e47a7a37ee71bae4dad3ef371919b0e07c020ca1"}, 0x9b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYRES16=r6], &(0x7f00000006c0)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r7, 0xce8c}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="85972fefc64f165811226fcb44e24202", 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="60bf14613d7cfa98d0572f8d8d76d6492cc12a244c55a6f2439388a54404312607451c61fe2305086f8f30ad1bfe96c23a1cc4d1240863ce2ab632249fee0b167d0ec67c0a3a1e740a1cb2d84e9a80f26a2426b9d99a815f3436ee3fe375f465d8e26917cfa998d32e42068b3ccdc1b43c9d92d90b072b20220cb29025d5de6009d9e21d647d3fd08678947af926be8f6d628a7103e5253cc94da3973df68ab032b1a38b8db83be60ed87e3c", 0xac}, {&(0x7f00000002c0)="8b1487b9d3644862ed3bd5261b0e56302310b517763e9c0dec99f544fbe4794ad64bb78f0376a6d49f70a51818eb53dfb8b5c74b0493d6d0d31b68d0c2053a71fc8d8bc4d37e05e7604cfdd21ff9958c3954dcff6d367f79173ead51ad34b883e67932a6b08cef896e40c3cf5656af1eb56ba65adca1d3785a38c75eb27766408899b5500f9752cd2af669cdf4a1abca4a0d9e74b6ba4e27fd22b5da635d3e07d05e3eb4c49a0326fba02c69317b8c7d1da3ca4a8f2ceb1f989932be5dfb4dda74174ec711f39a513039977508c3d6723f7f", 0xd2}, {&(0x7f00000003c0)="e9f8e49add02ae6db543396ef793a364d33627330278f407e5057910b878220cb22fe14034017f2bdfb386b05240bbd63d1be4226f83c15bfe2ab7a6fdaebcc99f46", 0x42}, {&(0x7f0000000440)="5259bd305f0487d786adbc0f5b2897d3c1e36e5c3b445a4f0d4e0e4c1be0fcb733b749929256e6ef90df08e6e302e5d0b5f905debaa6b6", 0x37}, {&(0x7f0000000480)="e503e2c97fbd76eed8815ece8a3ed3fe462a279106dfab1b41cf76f7342bb69d9fe9ff2e2d6f84c0bbf80791fb1399ad906cae3b937d03babf81b7673ca89849e0952e82bdf0457f2606c41a968eefe177e5f9e6ce51e1f0e953dfeb689072a0f141959bf653d0baf6a851d5aadfcdef97e5d3dd622b21d702612d73e2b934afc634f9a3c0c06a4490065a98ad5b448aad4b4cc60e500f274e5bc159b77cbe0fae9ef1ab314fb45042a166f8e435de32fba7338e1577234062a1d4195e93bc588b80d5ee1364750ffd29c0def4439087c7d0cb663ae9e9e37f930fc00d61baa412394e2caf10", 0xe6}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x4000, 0x5, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffc, 0x1000, 0x0, 0x4, r7}}], 0x58, 0x309}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000280)=0x88) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="279622c555ffad3995f275ba6e864854f7a0763b95385ba1b0e59630a60ada0a073d9127922dbf0764d8", 0x2a}, {&(0x7f0000000080)="ad58edbc94dd8fdf4e2ab063bff39a63d194149adeae92c76d020e4baa4414171868994e8c57f6bdd19a1e33447dc2ab214986210900e3514b17c82e67e7cf1498dd02de54f7d2625c8e4a01b791d674fe06642224e0794ac6f57b5e5697", 0x5e}, {&(0x7f0000000100)="1a79bc8873c20ff1034dd7bef70c201995ceba2df4c0c9dc1b101b7a1b787111236ee6981eaceac2010df1d6440df0128224b7c024ce06f7478713e637bb387448a4b2ebe0e010efdf0e74168456a3e864d47f20625765b56709a448a24df9521740", 0x62}], 0x3, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="80fd48b919df3ca1cd7c9e025fa6fa55"}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x5, 0x8001, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x1000, 0x8, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x5b00, 0x1, 0xffff, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x10, 0x401, 0xf6, 0x0, 0xfff, 0xffff, r10}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8000}}], 0xd0, 0x20081}, 0x9) if_delmulti_locked: detaching ifnet instance 0xfffffe00571cc800 if_delmulti_locked: detaching ifnet instance 0xfffffe00571cc800 if_delmulti_locked: detaching ifnet instance 0xfffffe00571cc800 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040), 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r3, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r5, &(0x7f00000017c0)={&(0x7f0000001400)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = fcntl$dupfd(r5, 0x0, r8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x8006, &(0x7f0000000000)={r7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0x400, 0x93, "bea30788b6db8dde41a47195407ff9bbf03f6a15613dab8154e7faa74ab2daa38adb905fd3fa25b10be9b38e849731b1abdedca3d270aa3f3b930f448024d880bb8fabb63b8f26d3d7f5e25d51d91d01ee9e132524d7b32c8b5b90a9dfab51e0283ae0379e23ba709d65008294f2d6400bf9dcf11e178d182bbbcf993717b6e47a7a37ee71bae4dad3ef371919b0e07c020ca1"}, 0x9b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYRES16=r6], &(0x7f00000006c0)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r7, 0xce8c}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="85972fefc64f165811226fcb44e24202", 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="60bf14613d7cfa98d0572f8d8d76d6492cc12a244c55a6f2439388a54404312607451c61fe2305086f8f30ad1bfe96c23a1cc4d1240863ce2ab632249fee0b167d0ec67c0a3a1e740a1cb2d84e9a80f26a2426b9d99a815f3436ee3fe375f465d8e26917cfa998d32e42068b3ccdc1b43c9d92d90b072b20220cb29025d5de6009d9e21d647d3fd08678947af926be8f6d628a7103e5253cc94da3973df68ab032b1a38b8db83be60ed87e3c", 0xac}, {&(0x7f00000002c0)="8b1487b9d3644862ed3bd5261b0e56302310b517763e9c0dec99f544fbe4794ad64bb78f0376a6d49f70a51818eb53dfb8b5c74b0493d6d0d31b68d0c2053a71fc8d8bc4d37e05e7604cfdd21ff9958c3954dcff6d367f79173ead51ad34b883e67932a6b08cef896e40c3cf5656af1eb56ba65adca1d3785a38c75eb27766408899b5500f9752cd2af669cdf4a1abca4a0d9e74b6ba4e27fd22b5da635d3e07d05e3eb4c49a0326fba02c69317b8c7d1da3ca4a8f2ceb1f989932be5dfb4dda74174ec711f39a513039977508c3d6723f7f", 0xd2}, {&(0x7f00000003c0)="e9f8e49add02ae6db543396ef793a364d33627330278f407e5057910b878220cb22fe14034017f2bdfb386b05240bbd63d1be4226f83c15bfe2ab7a6fdaebcc99f46", 0x42}, {&(0x7f0000000440)="5259bd305f0487d786adbc0f5b2897d3c1e36e5c3b445a4f0d4e0e4c1be0fcb733b749929256e6ef90df08e6e302e5d0b5f905debaa6b6", 0x37}, {&(0x7f0000000480)="e503e2c97fbd76eed8815ece8a3ed3fe462a279106dfab1b41cf76f7342bb69d9fe9ff2e2d6f84c0bbf80791fb1399ad906cae3b937d03babf81b7673ca89849e0952e82bdf0457f2606c41a968eefe177e5f9e6ce51e1f0e953dfeb689072a0f141959bf653d0baf6a851d5aadfcdef97e5d3dd622b21d702612d73e2b934afc634f9a3c0c06a4490065a98ad5b448aad4b4cc60e500f274e5bc159b77cbe0fae9ef1ab314fb45042a166f8e435de32fba7338e1577234062a1d4195e93bc588b80d5ee1364750ffd29c0def4439087c7d0cb663ae9e9e37f930fc00d61baa412394e2caf10", 0xe6}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x4000, 0x5, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffc, 0x1000, 0x0, 0x4, r7}}], 0x58, 0x309}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000280)=0x88) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="279622c555ffad3995f275ba6e864854f7a0763b95385ba1b0e59630a60ada0a073d9127922dbf0764d8", 0x2a}, {&(0x7f0000000080)="ad58edbc94dd8fdf4e2ab063bff39a63d194149adeae92c76d020e4baa4414171868994e8c57f6bdd19a1e33447dc2ab214986210900e3514b17c82e67e7cf1498dd02de54f7d2625c8e4a01b791d674fe06642224e0794ac6f57b5e5697", 0x5e}, {&(0x7f0000000100)="1a79bc8873c20ff1034dd7bef70c201995ceba2df4c0c9dc1b101b7a1b787111236ee6981eaceac2010df1d6440df0128224b7c024ce06f7478713e637bb387448a4b2ebe0e010efdf0e74168456a3e864d47f20625765b56709a448a24df9521740", 0x62}], 0x3, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="80fd48b919df3ca1cd7c9e025fa6fa55"}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x5, 0x8001, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x1000, 0x8, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x5b00, 0x1, 0xffff, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x10, 0x401, 0xf6, 0x0, 0xfff, 0xffff, r10}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8000}}], 0xd0, 0x20081}, 0x9) 20:40:57 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040), 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r3, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r5, &(0x7f00000017c0)={&(0x7f0000001400)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = fcntl$dupfd(r5, 0x0, r8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x8006, &(0x7f0000000000)={r7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0x400, 0x93, "bea30788b6db8dde41a47195407ff9bbf03f6a15613dab8154e7faa74ab2daa38adb905fd3fa25b10be9b38e849731b1abdedca3d270aa3f3b930f448024d880bb8fabb63b8f26d3d7f5e25d51d91d01ee9e132524d7b32c8b5b90a9dfab51e0283ae0379e23ba709d65008294f2d6400bf9dcf11e178d182bbbcf993717b6e47a7a37ee71bae4dad3ef371919b0e07c020ca1"}, 0x9b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYRES16=r6], &(0x7f00000006c0)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r7, 0xce8c}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="85972fefc64f165811226fcb44e24202", 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="60bf14613d7cfa98d0572f8d8d76d6492cc12a244c55a6f2439388a54404312607451c61fe2305086f8f30ad1bfe96c23a1cc4d1240863ce2ab632249fee0b167d0ec67c0a3a1e740a1cb2d84e9a80f26a2426b9d99a815f3436ee3fe375f465d8e26917cfa998d32e42068b3ccdc1b43c9d92d90b072b20220cb29025d5de6009d9e21d647d3fd08678947af926be8f6d628a7103e5253cc94da3973df68ab032b1a38b8db83be60ed87e3c", 0xac}, {&(0x7f00000002c0)="8b1487b9d3644862ed3bd5261b0e56302310b517763e9c0dec99f544fbe4794ad64bb78f0376a6d49f70a51818eb53dfb8b5c74b0493d6d0d31b68d0c2053a71fc8d8bc4d37e05e7604cfdd21ff9958c3954dcff6d367f79173ead51ad34b883e67932a6b08cef896e40c3cf5656af1eb56ba65adca1d3785a38c75eb27766408899b5500f9752cd2af669cdf4a1abca4a0d9e74b6ba4e27fd22b5da635d3e07d05e3eb4c49a0326fba02c69317b8c7d1da3ca4a8f2ceb1f989932be5dfb4dda74174ec711f39a513039977508c3d6723f7f", 0xd2}, {&(0x7f00000003c0)="e9f8e49add02ae6db543396ef793a364d33627330278f407e5057910b878220cb22fe14034017f2bdfb386b05240bbd63d1be4226f83c15bfe2ab7a6fdaebcc99f46", 0x42}, {&(0x7f0000000440)="5259bd305f0487d786adbc0f5b2897d3c1e36e5c3b445a4f0d4e0e4c1be0fcb733b749929256e6ef90df08e6e302e5d0b5f905debaa6b6", 0x37}, {&(0x7f0000000480)="e503e2c97fbd76eed8815ece8a3ed3fe462a279106dfab1b41cf76f7342bb69d9fe9ff2e2d6f84c0bbf80791fb1399ad906cae3b937d03babf81b7673ca89849e0952e82bdf0457f2606c41a968eefe177e5f9e6ce51e1f0e953dfeb689072a0f141959bf653d0baf6a851d5aadfcdef97e5d3dd622b21d702612d73e2b934afc634f9a3c0c06a4490065a98ad5b448aad4b4cc60e500f274e5bc159b77cbe0fae9ef1ab314fb45042a166f8e435de32fba7338e1577234062a1d4195e93bc588b80d5ee1364750ffd29c0def4439087c7d0cb663ae9e9e37f930fc00d61baa412394e2caf10", 0xe6}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x4000, 0x5, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffc, 0x1000, 0x0, 0x4, r7}}], 0x58, 0x309}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000280)=0x88) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="279622c555ffad3995f275ba6e864854f7a0763b95385ba1b0e59630a60ada0a073d9127922dbf0764d8", 0x2a}, {&(0x7f0000000080)="ad58edbc94dd8fdf4e2ab063bff39a63d194149adeae92c76d020e4baa4414171868994e8c57f6bdd19a1e33447dc2ab214986210900e3514b17c82e67e7cf1498dd02de54f7d2625c8e4a01b791d674fe06642224e0794ac6f57b5e5697", 0x5e}, {&(0x7f0000000100)="1a79bc8873c20ff1034dd7bef70c201995ceba2df4c0c9dc1b101b7a1b787111236ee6981eaceac2010df1d6440df0128224b7c024ce06f7478713e637bb387448a4b2ebe0e010efdf0e74168456a3e864d47f20625765b56709a448a24df9521740", 0x62}], 0x3, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="80fd48b919df3ca1cd7c9e025fa6fa55"}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x5, 0x8001, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x1000, 0x8, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x5b00, 0x1, 0xffff, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x10, 0x401, 0xf6, 0x0, 0xfff, 0xffff, r10}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8000}}], 0xd0, 0x20081}, 0x9) 20:40:57 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:57 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, 0x0, 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, 0x0, 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:40:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 20:40:58 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, 0x0, 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:40:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:40:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:58 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380), 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b38000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057b38000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057b38000 20:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b38000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057b38000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057b38000 20:40:58 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380), 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:40:58 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380), 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, 0x0) 20:40:58 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174f", 0x46, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, 0x0) 20:40:59 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174f", 0x46, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, 0x0) 20:40:59 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174f", 0x46, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r0}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040), 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r2, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) sendmsg$unix(r2, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6a", 0x69, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r0}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040), 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r2, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc7", 0x47, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r0}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040), 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r2, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc7", 0x47, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc7", 0x47, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 20:40:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r0}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040), 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r2, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r2, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r4, &(0x7f00000017c0)={&(0x7f0000001400)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r5 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYRES16=r5], &(0x7f00000006c0)=0x92) 20:40:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e7414", 0x3, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:40:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:40:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:00 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e7414", 0x3, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e7414", 0x3, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5", 0x14, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5", 0x14, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5", 0x14, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:00 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:00 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 20:41:00 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, 0x0) 20:41:00 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, 0x0) 20:41:00 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112", 0x21, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, 0x0) 20:41:00 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112", 0x21, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112", 0x21, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981b", 0x23, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981b", 0x23, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc7", 0x47, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981b", 0x23, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdc", 0x24, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdc", 0x24, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdc", 0x24, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:01 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, 0x0, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, 0x0, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, 0x0, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdc", 0x24, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r1}, 0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040), 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) (async) sendto(r3, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6665cc741b17d04caefac79c0bbd167cd784840479cc91019ee30cfa2b1fc932013", 0x8b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x8}, 0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r5, &(0x7f00000017c0)={&(0x7f0000001400)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) (async) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) (async, rerun: 64) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) r9 = fcntl$dupfd(r5, 0x0, r8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x8006, &(0x7f0000000000)={r7}, &(0x7f0000000200)=0x8) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r7, 0x400, 0x93, "bea30788b6db8dde41a47195407ff9bbf03f6a15613dab8154e7faa74ab2daa38adb905fd3fa25b10be9b38e849731b1abdedca3d270aa3f3b930f448024d880bb8fabb63b8f26d3d7f5e25d51d91d01ee9e132524d7b32c8b5b90a9dfab51e0283ae0379e23ba709d65008294f2d6400bf9dcf11e178d182bbbcf993717b6e47a7a37ee71bae4dad3ef371919b0e07c020ca1"}, 0x9b) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYRES16=r6], &(0x7f00000006c0)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r7, 0xce8c}, 0x8) (async) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="85972fefc64f165811226fcb44e24202", 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="60bf14613d7cfa98d0572f8d8d76d6492cc12a244c55a6f2439388a54404312607451c61fe2305086f8f30ad1bfe96c23a1cc4d1240863ce2ab632249fee0b167d0ec67c0a3a1e740a1cb2d84e9a80f26a2426b9d99a815f3436ee3fe375f465d8e26917cfa998d32e42068b3ccdc1b43c9d92d90b072b20220cb29025d5de6009d9e21d647d3fd08678947af926be8f6d628a7103e5253cc94da3973df68ab032b1a38b8db83be60ed87e3c", 0xac}, {&(0x7f00000002c0)="8b1487b9d3644862ed3bd5261b0e56302310b517763e9c0dec99f544fbe4794ad64bb78f0376a6d49f70a51818eb53dfb8b5c74b0493d6d0d31b68d0c2053a71fc8d8bc4d37e05e7604cfdd21ff9958c3954dcff6d367f79173ead51ad34b883e67932a6b08cef896e40c3cf5656af1eb56ba65adca1d3785a38c75eb27766408899b5500f9752cd2af669cdf4a1abca4a0d9e74b6ba4e27fd22b5da635d3e07d05e3eb4c49a0326fba02c69317b8c7d1da3ca4a8f2ceb1f989932be5dfb4dda74174ec711f39a513039977508c3d6723f7f", 0xd2}, {&(0x7f00000003c0)="e9f8e49add02ae6db543396ef793a364d33627330278f407e5057910b878220cb22fe14034017f2bdfb386b05240bbd63d1be4226f83c15bfe2ab7a6fdaebcc99f46", 0x42}, {&(0x7f0000000440)="5259bd305f0487d786adbc0f5b2897d3c1e36e5c3b445a4f0d4e0e4c1be0fcb733b749929256e6ef90df08e6e302e5d0b5f905debaa6b6", 0x37}, {&(0x7f0000000480)="e503e2c97fbd76eed8815ece8a3ed3fe462a279106dfab1b41cf76f7342bb69d9fe9ff2e2d6f84c0bbf80791fb1399ad906cae3b937d03babf81b7673ca89849e0952e82bdf0457f2606c41a968eefe177e5f9e6ce51e1f0e953dfeb689072a0f141959bf653d0baf6a851d5aadfcdef97e5d3dd622b21d702612d73e2b934afc634f9a3c0c06a4490065a98ad5b448aad4b4cc60e500f274e5bc159b77cbe0fae9ef1ab314fb45042a166f8e435de32fba7338e1577234062a1d4195e93bc588b80d5ee1364750ffd29c0def4439087c7d0cb663ae9e9e37f930fc00d61baa412394e2caf10", 0xe6}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x4000, 0x5, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffc, 0x1000, 0x0, 0x4, r7}}], 0x58, 0x309}, 0x84) (async) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000280)=0x88) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="279622c555ffad3995f275ba6e864854f7a0763b95385ba1b0e59630a60ada0a073d9127922dbf0764d8", 0x2a}, {&(0x7f0000000080)="ad58edbc94dd8fdf4e2ab063bff39a63d194149adeae92c76d020e4baa4414171868994e8c57f6bdd19a1e33447dc2ab214986210900e3514b17c82e67e7cf1498dd02de54f7d2625c8e4a01b791d674fe06642224e0794ac6f57b5e5697", 0x5e}, {&(0x7f0000000100)="1a79bc8873c20ff1034dd7bef70c201995ceba2df4c0c9dc1b101b7a1b787111236ee6981eaceac2010df1d6440df0128224b7c024ce06f7478713e637bb387448a4b2ebe0e010efdf0e74168456a3e864d47f20625765b56709a448a24df9521740", 0x62}], 0x3, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="80fd48b919df3ca1cd7c9e025fa6fa55"}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x5, 0x8001, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x1000, 0x8, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x5b00, 0x1, 0xffff, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x10, 0x401, 0xf6, 0x0, 0xfff, 0xffff, r10}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8000}}], 0xd0, 0x20081}, 0x9) 20:41:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:01 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:01 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0xffff, 0x4) 20:41:01 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:02 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32) r0 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0xffff, 0x4) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="800000"], &(0x7f0000000180)=0x4) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) (async, rerun: 32) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r7, 0x4) 20:41:02 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$BIOCROTZBUF(r0, 0x40184280, &(0x7f0000000240)={&(0x7f0000000040)="63e83ba0150c79297522705698f23fe82ff6795f1570e9781ad2b9b9c1765105b291ee88711e58ef871a0bed15eb6698671adc3eb975e936a776dc401d833b2cf0b3838ac2ee6b10a95a06c1396072df75c6a67020f5ed3aee07c1b83a63cdbade1cb76a90e899b1aa5b7e4a789b819a5efa2f9ed5329d53f9ea47fdb77758a76ad85d15096931e21d05828eeaf7ff4345290d77fa87806f3b6eacf0fa88523131c3ff1795d8a1405c3b1603b6297c3b3cf65a8ede96474830a3b5630eb9ce2ca28659309a6c722b4c6cfe33798f1bbb8be46319a9d2bb955be1e5b705fb745eb0", &(0x7f0000000140)="b7e0c8b1dfd463b316df312dc615ea15e0ce75f85e43196ffcfb321a8e9b71088ad397e2300d40375b695cf84244422d257fed1a60e4f5bc46b7593f9d8197c0d7ec13b07797ce7e704ff6d033fbbcb77fe0dab5ece156524bf5f2205bba064c1c6505cd73da2ba439c023b5501d933e252961caf8a53bd6818faeedb538fb683de44ce6706add7cb8140e67024751da143c2fe828e418b17283d89515dfff1dfc37accf1a6c7a6a317f48d840ec9e040c1a85746daf8e22447246a05b51ed141fa37bbf5a79c7", 0xe1}) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$BIOCROTZBUF(r0, 0x40184280, &(0x7f0000000240)={&(0x7f0000000040)="63e83ba0150c79297522705698f23fe82ff6795f1570e9781ad2b9b9c1765105b291ee88711e58ef871a0bed15eb6698671adc3eb975e936a776dc401d833b2cf0b3838ac2ee6b10a95a06c1396072df75c6a67020f5ed3aee07c1b83a63cdbade1cb76a90e899b1aa5b7e4a789b819a5efa2f9ed5329d53f9ea47fdb77758a76ad85d15096931e21d05828eeaf7ff4345290d77fa87806f3b6eacf0fa88523131c3ff1795d8a1405c3b1603b6297c3b3cf65a8ede96474830a3b5630eb9ce2ca28659309a6c722b4c6cfe33798f1bbb8be46319a9d2bb955be1e5b705fb745eb0", &(0x7f0000000140)="b7e0c8b1dfd463b316df312dc615ea15e0ce75f85e43196ffcfb321a8e9b71088ad397e2300d40375b695cf84244422d257fed1a60e4f5bc46b7593f9d8197c0d7ec13b07797ce7e704ff6d033fbbcb77fe0dab5ece156524bf5f2205bba064c1c6505cd73da2ba439c023b5501d933e252961caf8a53bd6818faeedb538fb683de44ce6706add7cb8140e67024751da143c2fe828e418b17283d89515dfff1dfc37accf1a6c7a6a317f48d840ec9e040c1a85746daf8e22447246a05b51ed141fa37bbf5a79c7", 0xe1}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) ioctl$BIOCROTZBUF(r0, 0x40184280, &(0x7f0000000240)={&(0x7f0000000040)="63e83ba0150c79297522705698f23fe82ff6795f1570e9781ad2b9b9c1765105b291ee88711e58ef871a0bed15eb6698671adc3eb975e936a776dc401d833b2cf0b3838ac2ee6b10a95a06c1396072df75c6a67020f5ed3aee07c1b83a63cdbade1cb76a90e899b1aa5b7e4a789b819a5efa2f9ed5329d53f9ea47fdb77758a76ad85d15096931e21d05828eeaf7ff4345290d77fa87806f3b6eacf0fa88523131c3ff1795d8a1405c3b1603b6297c3b3cf65a8ede96474830a3b5630eb9ce2ca28659309a6c722b4c6cfe33798f1bbb8be46319a9d2bb955be1e5b705fb745eb0", &(0x7f0000000140)="b7e0c8b1dfd463b316df312dc615ea15e0ce75f85e43196ffcfb321a8e9b71088ad397e2300d40375b695cf84244422d257fed1a60e4f5bc46b7593f9d8197c0d7ec13b07797ce7e704ff6d033fbbcb77fe0dab5ece156524bf5f2205bba064c1c6505cd73da2ba439c023b5501d933e252961caf8a53bd6818faeedb538fb683de44ce6706add7cb8140e67024751da143c2fe828e418b17283d89515dfff1dfc37accf1a6c7a6a317f48d840ec9e040c1a85746daf8e22447246a05b51ed141fa37bbf5a79c7", 0xe1}) (async) 20:41:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d910"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:02 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d910"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 3: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0xfffffffffffffd8e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @multicast2}}, r0, 0x0, 0x40, 0xfff}, &(0x7f00000001c0)=0x90) 20:41:02 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d910"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:02 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 0: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0xfffffffffffffd8e) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @multicast2}}, r0, 0x0, 0x40, 0xfff}, &(0x7f00000001c0)=0x90) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 2: rtprio(0x0, 0x0, &(0x7f0000000000)={0x2, 0xf}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) procctl$PROC_REAP_KILL(0x2, 0xffffffffffffffff, 0x6, &(0x7f00000001c0)={0xc4, 0x8, 0x0, 0x6}) aio_write(&(0x7f0000000240)={r0, 0x1, &(0x7f0000000040)="869e8cbda94a9f53d6ec69fcd4c9c078dde42e9810d8275d67b929239ef30919c1f8f1cfc2f86c2bb70233d22d9dd81b3fb0f11eb892e56e5445f6ad98ed6dac398bc47760f3782a2ece7370c782b751bb6701c10d090cdd6ac61b32013568b18c2ef1aa1c4428bfe6e49d8f963a87d72cebab7ae65d6d6f83c28eb75a398e9ef001bd0afa84f87cea3da3daeb309d5c429bbd18fb012c76f02fe97d08066aeb9372", 0xa2, [0x3fdd, 0x5], 0x7, 0x0, 0x7, {0x6, 0x10000, &(0x7f0000000100)="336e28165a6e11104ba9fa31adead25a2f921227eb12a7f8be3cb24a9b392cf126c654d2c8fe3259fa31f94c052a4f9434c7dee55667a36d936f3338daa53dd6dbc0a743191b7662e5cbe0bae32837bab3bae225428b2200155f7bef6ffdecd7d5ff87a893eee9da4dbdb5a94fa3d322189959851d238ff877fab63e3a1e97b2e22e709be6591022fc561e029d89544223d40a4af25730a507f4"}, {0x4, 0x13, @sigval_ptr=0x6, @tid=r1}}) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: rtprio(0x0, 0x0, &(0x7f0000000000)={0x2, 0xf}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) procctl$PROC_REAP_KILL(0x2, 0xffffffffffffffff, 0x6, &(0x7f00000001c0)={0xc4, 0x8, 0x0, 0x6}) (async) procctl$PROC_REAP_KILL(0x2, 0xffffffffffffffff, 0x6, &(0x7f00000001c0)={0xc4, 0x8, 0x0, 0x6}) aio_write(&(0x7f0000000240)={r0, 0x1, &(0x7f0000000040)="869e8cbda94a9f53d6ec69fcd4c9c078dde42e9810d8275d67b929239ef30919c1f8f1cfc2f86c2bb70233d22d9dd81b3fb0f11eb892e56e5445f6ad98ed6dac398bc47760f3782a2ece7370c782b751bb6701c10d090cdd6ac61b32013568b18c2ef1aa1c4428bfe6e49d8f963a87d72cebab7ae65d6d6f83c28eb75a398e9ef001bd0afa84f87cea3da3daeb309d5c429bbd18fb012c76f02fe97d08066aeb9372", 0xa2, [0x3fdd, 0x5], 0x7, 0x0, 0x7, {0x6, 0x10000, &(0x7f0000000100)="336e28165a6e11104ba9fa31adead25a2f921227eb12a7f8be3cb24a9b392cf126c654d2c8fe3259fa31f94c052a4f9434c7dee55667a36d936f3338daa53dd6dbc0a743191b7662e5cbe0bae32837bab3bae225428b2200155f7bef6ffdecd7d5ff87a893eee9da4dbdb5a94fa3d322189959851d238ff877fab63e3a1e97b2e22e709be6591022fc561e029d89544223d40a4af25730a507f4"}, {0x4, 0x13, @sigval_ptr=0x6, @tid=r1}}) 20:41:02 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:02 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), 0x0) 20:41:02 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c548"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), 0x0) 20:41:02 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c548"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), 0x0) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c548"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000180)=0x4) 20:41:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:02 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2f"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000180)=0x4) 20:41:02 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2f"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2f"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe8"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffe7) 20:41:02 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe8"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffe7) 20:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="c409d12ad3a97e09825ac39f5b754e1912bbf8c244068c20f9571fa749b6c4858e6808f060878c28d0cc5e2efe6b7813268b880c1f52dfa09d0ff35f59c9f12898324e724282f0b0b9e98e71694863595fa560541f98cb434ea308f0c7b7c355969b73c49f0252984402f61ba9f839f4424ac25400170be596e90d8e7e33e1b57318f9864de0f5c573b7449980796be25a4158fe0f9bcb907570d27e3056", 0x9e}, {&(0x7f00000001c0)="e1f059b92230715e1714c74d862fae436eed4613faff4a2c3207381538e2e02a01b6914f3e451a25c094ff72987727ea8c72c907cc2eb5b5e871f11365350dd83eb725fe7254f1abd8cc2988542b1101b1d55c17185180453d92e0dd4299e4b3cb02c977004273d3b0c8", 0x6a}], 0x2, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x2ab1, 0x7, 0x2120, 0x4a, 0x4, 0x10001, 0x0, 0xe5, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x59e1}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4530, 0x1, 0xc45, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x40}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x3000, 0x1, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x5a4, 0x2d2f, 0xfffb}}], 0xf4, 0x8}, 0x10c) 20:41:02 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe8"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="c409d12ad3a97e09825ac39f5b754e1912bbf8c244068c20f9571fa749b6c4858e6808f060878c28d0cc5e2efe6b7813268b880c1f52dfa09d0ff35f59c9f12898324e724282f0b0b9e98e71694863595fa560541f98cb434ea308f0c7b7c355969b73c49f0252984402f61ba9f839f4424ac25400170be596e90d8e7e33e1b57318f9864de0f5c573b7449980796be25a4158fe0f9bcb907570d27e3056", 0x9e}, {&(0x7f00000001c0)="e1f059b92230715e1714c74d862fae436eed4613faff4a2c3207381538e2e02a01b6914f3e451a25c094ff72987727ea8c72c907cc2eb5b5e871f11365350dd83eb725fe7254f1abd8cc2988542b1101b1d55c17185180453d92e0dd4299e4b3cb02c977004273d3b0c8", 0x6a}], 0x2, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x2ab1, 0x7, 0x2120, 0x4a, 0x4, 0x10001, 0x0, 0xe5, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x59e1}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4530, 0x1, 0xc45, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x40}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x3000, 0x1, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x5a4, 0x2d2f, 0xfffb}}], 0xf4, 0x8}, 0x10c) 20:41:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) (async) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async) 20:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="c409d12ad3a97e09825ac39f5b754e1912bbf8c244068c20f9571fa749b6c4858e6808f060878c28d0cc5e2efe6b7813268b880c1f52dfa09d0ff35f59c9f12898324e724282f0b0b9e98e71694863595fa560541f98cb434ea308f0c7b7c355969b73c49f0252984402f61ba9f839f4424ac25400170be596e90d8e7e33e1b57318f9864de0f5c573b7449980796be25a4158fe0f9bcb907570d27e3056", 0x9e}, {&(0x7f00000001c0)="e1f059b92230715e1714c74d862fae436eed4613faff4a2c3207381538e2e02a01b6914f3e451a25c094ff72987727ea8c72c907cc2eb5b5e871f11365350dd83eb725fe7254f1abd8cc2988542b1101b1d55c17185180453d92e0dd4299e4b3cb02c977004273d3b0c8", 0x6a}], 0x2, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x2ab1, 0x7, 0x2120, 0x4a, 0x4, 0x10001, 0x0, 0xe5, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x59e1}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4530, 0x1, 0xc45, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x40}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x3000, 0x1, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x5a4, 0x2d2f, 0xfffb}}], 0xf4, 0x8}, 0x10c) 20:41:03 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="c409d12ad3a97e09825ac39f5b754e1912bbf8c244068c20f9571fa749b6c4858e6808f060878c28d0cc5e2efe6b7813268b880c1f52dfa09d0ff35f59c9f12898324e724282f0b0b9e98e71694863595fa560541f98cb434ea308f0c7b7c355969b73c49f0252984402f61ba9f839f4424ac25400170be596e90d8e7e33e1b57318f9864de0f5c573b7449980796be25a4158fe0f9bcb907570d27e3056", 0x9e}, {&(0x7f00000001c0)="e1f059b92230715e1714c74d862fae436eed4613faff4a2c3207381538e2e02a01b6914f3e451a25c094ff72987727ea8c72c907cc2eb5b5e871f11365350dd83eb725fe7254f1abd8cc2988542b1101b1d55c17185180453d92e0dd4299e4b3cb02c977004273d3b0c8", 0x6a}], 0x2, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x2ab1, 0x7, 0x2120, 0x4a, 0x4, 0x10001, 0x0, 0xe5, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x59e1}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4530, 0x1, 0xc45, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x40}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x3000, 0x1, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x5a4, 0x2d2f, 0xfffb}}], 0xf4, 0x8}, 0x10c) 20:41:03 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:03 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:03 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:03 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:03 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:03 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:04 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="c409d12ad3a97e09825ac39f5b754e1912bbf8c244068c20f9571fa749b6c4858e6808f060878c28d0cc5e2efe6b7813268b880c1f52dfa09d0ff35f59c9f12898324e724282f0b0b9e98e71694863595fa560541f98cb434ea308f0c7b7c355969b73c49f0252984402f61ba9f839f4424ac25400170be596e90d8e7e33e1b57318f9864de0f5c573b7449980796be25a4158fe0f9bcb907570d27e3056", 0x9e}, {&(0x7f00000001c0)="e1f059b92230715e1714c74d862fae436eed4613faff4a2c3207381538e2e02a01b6914f3e451a25c094ff72987727ea8c72c907cc2eb5b5e871f11365350dd83eb725fe7254f1abd8cc2988542b1101b1d55c17185180453d92e0dd4299e4b3cb02c977004273d3b0c8", 0x6a}], 0x2, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x2ab1, 0x7, 0x2120, 0x4a, 0x4, 0x10001, 0x0, 0xe5, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x59e1}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4530, 0x1, 0xc45, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x40}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x3000, 0x1, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x5a4, 0x2d2f, 0xfffb}}], 0xf4, 0x8}, 0x10c) 20:41:04 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)) 20:41:04 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)) 20:41:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000003c0)=0x98) 20:41:04 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:41:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:04 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:41:04 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x0) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080", 0x1e}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080", 0x1e}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x0) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080", 0x1e}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x0) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 1: getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468", 0x2d}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468", 0x2d}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468", 0x2d}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f", 0x34}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f", 0x34}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f", 0x34}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab", 0x38}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab", 0x38}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab", 0x38}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee", 0x3a}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000040)) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee", 0x3a}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000040)) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee", 0x3a}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104) 20:41:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000040)) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x0) 20:41:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1, 0x0, 0x0, 0x180}, 0x0) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x0) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1, 0x0, 0x0, 0x180}, 0x0) 20:41:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1, 0x0, 0x0, 0x180}, 0x0) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x0) 20:41:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r3 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={r2, 0x85, "e21183eb7956e68ef3c5f6702863bba74a88e42dc94b1aedec22b650fc97c08814c74c3cdc2a2f8cd0de13b2cf0e89368c73422650beac77f8438bf32f05c8a4a342c52b842b131a9d2aecd93553cdde29a35b5c8c5e82809ed6e55686bcf1a454ffb58f3f393a5d0a9348d6af32a5b95596dc457de6b2ec9cf8f080b040aa177e1a4836bf"}, &(0x7f0000000140)=0x8d) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, 0x0, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, 0x0, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r3 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={r2, 0x85, "e21183eb7956e68ef3c5f6702863bba74a88e42dc94b1aedec22b650fc97c08814c74c3cdc2a2f8cd0de13b2cf0e89368c73422650beac77f8438bf32f05c8a4a342c52b842b131a9d2aecd93553cdde29a35b5c8c5e82809ed6e55686bcf1a454ffb58f3f393a5d0a9348d6af32a5b95596dc457de6b2ec9cf8f080b040aa177e1a4836bf"}, &(0x7f0000000140)=0x8d) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff7}}, 0x0, 0x5, 0x101, 0x7, 0x4, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0xfc}, 0xc) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, 0x0, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:06 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff7}}, 0x0, 0x5, 0x101, 0x7, 0x4, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0xfc}, 0xc) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) ioctl$BIOCSRTIMEOUT(r2, 0x8010426d, &(0x7f0000000000)={0x3ff, 0x4}) socket$inet_sctp(0x2, 0x1, 0x84) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) ioctl$BIOCSRTIMEOUT(r2, 0x8010426d, &(0x7f0000000000)={0x3ff, 0x4}) socket$inet_sctp(0x2, 0x1, 0x84) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) ioctl$BIOCSRTIMEOUT(r2, 0x8010426d, &(0x7f0000000000)={0x3ff, 0x4}) socket$inet_sctp(0x2, 0x1, 0x84) 20:41:06 executing program 3: getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 1: getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:06 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:06 executing program 1: getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) ioctl$BIOCSRTIMEOUT(r2, 0x8010426d, &(0x7f0000000000)={0x3ff, 0x4}) socket$inet_sctp(0x2, 0x1, 0x84) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:06 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:06 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:06 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:41:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, &(0x7f0000000040)) 20:41:06 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, &(0x7f0000000040)) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, &(0x7f0000000040)) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:06 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:06 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x0) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:06 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x0) 20:41:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x0) 20:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:06 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:06 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 20:41:07 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:07 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:07 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 20:41:07 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000140)) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:07 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x0) 20:41:07 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), 0x8) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x0) 20:41:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x42}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r6}, 0x0) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2", 0x25, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, 0x0, 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, 0x0, 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, &(0x7f0000000080)=0x90) 20:41:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, 0x0, 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380), 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380), 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380), 0x0, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:08 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19", 0x13, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19", 0x13, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500"], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19", 0x13, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:41:08 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6c", 0x1c, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500"], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:41:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6c", 0x1c, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500"], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6c", 0x1c, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112", 0x21, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) (async) ioctl$BIOCSRTIMEOUT(r2, 0x8010426d, &(0x7f0000000000)={0x3ff, 0x4}) socket$inet_sctp(0x2, 0x1, 0x84) 20:41:08 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112", 0x21, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:08 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f954762702", 0x19, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f954762702", 0x19, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6f0250d12c1bdfe27c7ca7000f7a6fbf949a5614a914c2f285d6a284a5c553179217c0b0c5b8aa51adf81a40efbc5754129c2eeb6e4f5216ec5da46f7062f53b81ee2f0e64499cb845499b2d2203aa96811b9a947ecae0e42a2a1dc8a27bc14d1bbefd90dd168356a43b8a8e9b1075f2da7a6a94deee03314c7197b5836f2f59d067a47578b0c263b1fc2473d183c4221e38d05c2486607d03ece33f8e7599d67eceb7351f0f20d6c86285511b31f60826ee9e276677", 0xb6}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:09 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f954762702", 0x19, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe", 0x1b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe", 0x1b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe", 0x1b, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6c", 0x1c, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e5", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6c", 0x1c, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e5", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e5", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500"], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:09 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6c", 0x1c, 0x20005, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500"], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500"], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0301007f94037cc4c5dfb1dece59adf6920b55d9108e6c0138c31830bbdbf224e89279c5487bcf2fe843"], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, 0x0, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x20104) 20:41:09 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, 0x0, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x20104) 20:41:09 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, 0x0, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x20104) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x0) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x0) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:09 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x0) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:09 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6f0250d12c1bdfe27c7ca7000f7a6fbf949a5614a914c2f285d6a284a5c553179217c0b0c5b8aa51adf81a40efbc5754129c2eeb6e4f5216ec5da46f7062f53b81ee2f0e64499cb845499b2d2203aa96811b9a947ecae0e42a2a1dc8a27bc14d1bbefd90dd168356a43b8a8e9b1075f2da7a6a94deee03314c7197b5836f2f59d067a47578b0c263b1fc2473d183c4221e38d05c2486607d03ece33f8e7599d67eceb7351f0f20d6c86285511b31f60826ee9e276677", 0xb6}], 0x1, 0x0) (async) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6f0250d12c1bdfe27c7ca7000f7a6fbf949a5614a914c2f285d6a284a5c553179217c0b0c5b8aa51adf81a40efbc5754129c2eeb6e4f5216ec5da46f7062f53b81ee2f0e64499cb845499b2d2203aa96811b9a947ecae0e42a2a1dc8a27bc14d1bbefd90dd168356a43b8a8e9b1075f2da7a6a94deee03314c7197b5836f2f59d067a47578b0c263b1fc2473d183c4221e38d05c2486607d03ece33f8e7599d67eceb7351f0f20d6c86285511b31f60826ee9e276677", 0xb6}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:10 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0105e500", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:10 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, 0x0, 0x20104) 20:41:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:10 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 20:41:10 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x20104) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc", 0x1d, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 20:41:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) 20:41:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:10 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:10 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) (async) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7f}, 0x1c) (async) socket$inet_sctp(0x2, 0x5, 0x84) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) 20:41:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x6) open$dir(&(0x7f0000000600)='./file0\x00', 0x40000, 0xc0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="af53ea4f81c2e72713811ccaaea1b1f7ad9019c42d4558ca9c2258211fb1ac817dc497526489dfe01b078ebd6efcc5bd94a06cae3628c943356a17ed21dfd17ce93d21b35bf60bd0672f33b3e9f805e30b9b") ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000180)={{"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", "e65f65b5f60b00d4776cc5e6c3634a85a04d05e8c2da56edfe531d52fddfb0dd", 0x4, 0x7f}, &(0x7f00000000c0)="6302f4dadfc59517b71dd372ee7eba2af1b20baa5e27c2ea721ff6665f4c7af307dfaf45fbdff5aaa546cddc5f5cecf63b6fc771f617dfd733544c2995050f60bec7ebf1df17e5810feb5aec6a2a3dcf24a90e0b5f3e39bc599b0fa0dac6c53dddaf22a713c244fefe33d68598d6df76a20f2edfb88c86d327a8ca796e1146c45d4314ff2858ae8a82e131269ce32a251a87045f1c3b926d9d9cce2475bec5fb54fc55c4b677096cfba74a33d60d63", 0xfffffffffffffff8, 0x1, 0x9, 0x7fff, 0x5, 0x1, 0x9, 0x5}) socket$inet_sctp(0x2, 0x1, 0x84) 20:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) 20:41:10 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480), 0x4) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x6) open$dir(&(0x7f0000000600)='./file0\x00', 0x40000, 0xc0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="af53ea4f81c2e72713811ccaaea1b1f7ad9019c42d4558ca9c2258211fb1ac817dc497526489dfe01b078ebd6efcc5bd94a06cae3628c943356a17ed21dfd17ce93d21b35bf60bd0672f33b3e9f805e30b9b") ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000180)={{"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", "e65f65b5f60b00d4776cc5e6c3634a85a04d05e8c2da56edfe531d52fddfb0dd", 0x4, 0x7f}, &(0x7f00000000c0)="6302f4dadfc59517b71dd372ee7eba2af1b20baa5e27c2ea721ff6665f4c7af307dfaf45fbdff5aaa546cddc5f5cecf63b6fc771f617dfd733544c2995050f60bec7ebf1df17e5810feb5aec6a2a3dcf24a90e0b5f3e39bc599b0fa0dac6c53dddaf22a713c244fefe33d68598d6df76a20f2edfb88c86d327a8ca796e1146c45d4314ff2858ae8a82e131269ce32a251a87045f1c3b926d9d9cce2475bec5fb54fc55c4b677096cfba74a33d60d63", 0xfffffffffffffff8, 0x1, 0x9, 0x7fff, 0x5, 0x1, 0x9, 0x5}) socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x81, 0x6) (async) open$dir(&(0x7f0000000600)='./file0\x00', 0x40000, 0xc0) (async) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="af53ea4f81c2e72713811ccaaea1b1f7ad9019c42d4558ca9c2258211fb1ac817dc497526489dfe01b078ebd6efcc5bd94a06cae3628c943356a17ed21dfd17ce93d21b35bf60bd0672f33b3e9f805e30b9b") (async) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000180)={{"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", "e65f65b5f60b00d4776cc5e6c3634a85a04d05e8c2da56edfe531d52fddfb0dd", 0x4, 0x7f}, &(0x7f00000000c0)="6302f4dadfc59517b71dd372ee7eba2af1b20baa5e27c2ea721ff6665f4c7af307dfaf45fbdff5aaa546cddc5f5cecf63b6fc771f617dfd733544c2995050f60bec7ebf1df17e5810feb5aec6a2a3dcf24a90e0b5f3e39bc599b0fa0dac6c53dddaf22a713c244fefe33d68598d6df76a20f2edfb88c86d327a8ca796e1146c45d4314ff2858ae8a82e131269ce32a251a87045f1c3b926d9d9cce2475bec5fb54fc55c4b677096cfba74a33d60d63", 0xfffffffffffffff8, 0x1, 0x9, 0x7fff, 0x5, 0x1, 0x9, 0x5}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) (async) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x6}, &(0x7f00000002c0)=0x8) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x1b94}}, 0x0, 0x3, 0x3, 0x288, 0xf656, 0x8, 0xd9}, &(0x7f00000003c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="c409d12ad3a97e09825ac39f5b754e1912bbf8c244068c20f9571fa749b6c4858e6808f060878c28d0cc5e2efe6b7813268b880c1f52dfa09d0ff35f59c9f12898324e724282f0b0b9e98e71694863595fa560541f98cb434ea308f0c7b7c355969b73c49f0252984402f61ba9f839f4424ac25400170be596e90d8e7e33e1b57318f9864de0f5c573b7449980796be25a4158fe0f9bcb907570d27e3056", 0x9e}, {&(0x7f00000001c0)="e1f059b92230715e1714c74d862fae436eed4613faff4a2c3207381538e2e02a01b6914f3e451a25c094ff72987727ea8c72c907cc2eb5b5e871f11365350dd83eb725fe7254f1abd8cc2988542b1101b1d55c17185180453d92e0dd4299e4b3cb02c977004273d3b0c8", 0x6a}], 0x2, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x2ab1, 0x7, 0x2120, 0x4a, 0x4, 0x10001, 0x0, 0xe5, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x59e1}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4530, 0x1, 0xc45, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x40}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x3000, 0x1, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x5a4, 0x2d2f, 0xfffb}}], 0xf4, 0x8}, 0x10c) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:11 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) fstatat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, &(0x7f0000000080)=0x90) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8) 20:41:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, &(0x7f0000000080)=0x90) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) 20:41:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000080)) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:11 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:11 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x90) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, 0x0, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, 0x0, 0x0) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, 0x0, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200), 0x8) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) 20:41:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x0) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="02", 0x1}], 0x1}, 0x0) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) 20:41:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:11 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 20:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)}, 0x0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)}, 0x0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)}, 0x0) 20:41:12 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r0}, 0x8) 20:41:12 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x80000001}, 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r0}, 0x8) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r0}, 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f00000002c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)}], 0x1}, 0x0) 20:41:12 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f00000002c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580), 0x8) 20:41:12 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)}], 0x1}, 0x0) 20:41:12 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f00000002c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="44f9b89aa342de37395cbbc723f4cb6380937946127c6870301ef6a9b30cb9671f9c138e41d2a79b39c4eb027df4c70b5d96b54951735b943e6696d07926e3e7251388d9591ea54cd5ded01e8eafbbd13868d50af0695569b028b86483df7b81689e7b7b89a068b09e5e6a6bb4552bb48415faca51715a52969a78359277eadfa6dac263dd854a27f47b8dc9d886fb6c3f0f0481bfe2c53ffd23ecb3bf6716e77e00e6e9180e3e76adb13710eab29323b0d0f52c2ea9cf6d51ef124e10c1edc0a530513065", 0xc5}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0x101, 0x9, 0x3, 0x3}}, @init={0x14, 0x84, 0x1, {0x8000, 0x3ff, 0x6, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x800000}}], 0x58, 0x180}, 0x20000) 20:41:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)}], 0x1}, 0x0) 20:41:12 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080), &(0x7f00000002c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080), &(0x7f00000002c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="44f9b89aa342de37395cbbc723f4cb6380937946127c6870301ef6a9b30cb9671f9c138e41d2a79b39c4eb027df4c70b5d96b54951735b943e6696d07926e3e7251388d9591ea54cd5ded01e8eafbbd13868d50af0695569b028b86483df7b81689e7b7b89a068b09e5e6a6bb4552bb48415faca51715a52969a78359277eadfa6dac263dd854a27f47b8dc9d886fb6c3f0f0481bfe2c53ffd23ecb3bf6716e77e00e6e9180e3e76adb13710eab29323b0d0f52c2ea9cf6d51ef124e10c1edc0a530513065", 0xc5}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0x101, 0x9, 0x3, 0x3}}, @init={0x14, 0x84, 0x1, {0x8000, 0x3ff, 0x6, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x800000}}], 0x58, 0x180}, 0x20000) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="44f9b89aa342de37395cbbc723f4cb6380937946127c6870301ef6a9b30cb9671f9c138e41d2a79b39c4eb027df4c70b5d96b54951735b943e6696d07926e3e7251388d9591ea54cd5ded01e8eafbbd13868d50af0695569b028b86483df7b81689e7b7b89a068b09e5e6a6bb4552bb48415faca51715a52969a78359277eadfa6dac263dd854a27f47b8dc9d886fb6c3f0f0481bfe2c53ffd23ecb3bf6716e77e00e6e9180e3e76adb13710eab29323b0d0f52c2ea9cf6d51ef124e10c1edc0a530513065", 0xc5}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0x101, 0x9, 0x3, 0x3}}, @init={0x14, 0x84, 0x1, {0x8000, 0x3ff, 0x6, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x800000}}], 0x58, 0x180}, 0x20000) (async) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto(r0, &(0x7f00000004c0)="e8d937ff8f590d580c30127ad5db2e41e28d4ac90dc4d8e2202f4df38b0453c102555473b436770e4a2780edeb71d8d0acbe7a5ab070fdff6b7cf6300a9fff68daa12e5dc2ce7cf95ee44936ee4949cab3a377f1e56b03ef603b33deff11069201344ce7", 0x64, 0x180, &(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r3}, 0x8) (async) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000001}, 0x8) (async) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000"], &(0x7f0000000180)=0x4) (async) 20:41:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 1: r0 = msgget(0x3, 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000021c0)=&(0x7f0000002180)={{0x0, 0x0}}) getgroups(0x1, &(0x7f0000002200)=[0xffffffffffffffff]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000040)=[{&(0x7f00000000c0)="26b047fcbac91aa832fabb0e77404bf488aea3c30f636f718743431fcb232ec4ab6d4629332568195cabb40a63541e64cd25793d61c31504c65d3fde3a5912b37bce7316c7184c9deb7fd4630244d0202312535694650c7866208f48bbd5cd0f9e2d7ad27e2ed61fd8c1ee659987f07e25310330f7cf0737b98e239ada82bb3b7670b82c15bedd2267876511b1a069514e8796e95b782066ffdadfeada56167cdcc8edb0c797e79b85ef8715fad71a21e318aa9d519c96805ab47fc38450763f", 0xc0}, {&(0x7f0000000180)="9ef5b7bd020079d6045570f1d2583718924824eb1cb27f978670340f86b447a8a8d0c24e005d302804a609dbc69b0ace3570b0a81d98f07f6f882a538cb8fdb9e4e50e4925593a40f4309344a9b9165c734c751ef289cb784f25cd4d55fdb45b86ac205373d8829739717fb2eaf5fff9063f118fa0b237b9d1c9ed1617d4fbcc", 0x80}, {&(0x7f0000000500)="74cd205e7344aec59066096c2f0e7a25d918fdb216630e2d6eac5311cf8dac663cc1fa5c1aa68262b92ba45576cceef3da243be5311470d9bc160e0b8c2d076c7076eda315d51e2221cf52a7d7307061f5e0faa04456ab031709f6bf8572e0aada276644a5660b9fb2e610e76433afc88a06241714a6e9f16db652b4d4fb4a6893030088141ea78c880db27d85fd95d0cd68a73ad5cab86686c2", 0x9a}, {&(0x7f0000000cc0)="9595cb54be71f5371283f7fc10dd1f3f35a54e13568f100797c6a1dcbf0ea129e98ea91ffd68cf0300000000000000003b95d07eb31405be2e0fadeed65064da286263bc70e6b16634be820411cb040000", 0x51}], 0x4, &(0x7f0000002240)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r2, r3, r4]}], 0x190, 0x104}, 0x88) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) fhstat(&(0x7f0000000b00)={{[0x6, 0x7fff]}, {0x7, 0x1f, "560702e45b7a6a9b0737e0f233032513"}}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fork() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000c40)={{r1, r2, r5, r6, 0x125, 0x400, 0x0, 0x1200000}, 0x2, 0xffffffff, 0x100000000, 0x9, 0x1, 0x100, r7}) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="f44df7b6ec7d9cc47d1fa785626b10fd"}}, 0x0, 0x0, 0xd, 0x210}, 0x98) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080), &(0x7f00000002c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) Mar 18 20:41:08 ci-freebsd-main-0 syslogd: last message repeated 3 times 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 1: r0 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$EVIOCSABS(r0, 0x40184543, &(0x7f0000000040)={0x1, 0x2, 0x7ff, 0x82ea8d3, 0x8, 0x7fff}) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0000150072afebcea0d509000000000000000fbe736732bd6c713ac66175c5fa0a4a75c2898e7afe14a54b877339a307ebd5e68ca2ae0f0e0c1ea05f456ebc4ca00cda4fd1c376db7b20079cb785fb2c6e75928ca1d1000000000000000000"], &(0x7f0000000180)=0x4) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0000150072afebcea0d509000000000000000fbe736732bd6c713ac66175c5fa0a4a75c2898e7afe14a54b877339a307ebd5e68ca2ae0f0e0c1ea05f456ebc4ca00cda4fd1c376db7b20079cb785fb2c6e75928ca1d1000000000000000000"], &(0x7f0000000180)=0x4) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="eb31da31e1464ea685977e6782a00d40f3ebc8fceaf86e9012ec41dcbe069aea440a94d9f0870d9b2b81d6f2b8c53605beacf692adce07a6f85d1ad39e139c6b003856a4adbe7dcdc3906951c7d363b05327d8459cdb840eeb9c2eb42ae1b33ebead738986d6b1753defe0de9a7b5b1b2ef22b0375699026cc3e5430f0724a849f6a5373c9f9862e120663579e92ddf99084b250f3271a518fade0511f37b5bf1029777c16ed89f8d62e8a0345b89f647873674e97356a52b3456cbbec5e04ff192db8d0f49db1eec9d7bd9fd548f8f1ebbad38bb259df7587ec03152628321c5140e48b5be36df5", 0xe8}, {&(0x7f00000001c0)="cfad399d9785a3f2288bca64a0398c9a1bf70c47c0fe9fc57ea962b0154d3f22fd026e14225cd046dde763ab1bbb7371a0ef1c01dbe7047b0e55f90832fac94f31dcca28c562f904f8521d9dd089df5560640ff585b2f0cef290b1e0725eb5839b5fdb73d43b72c06157a05c4b545d97d625222f1917998dd72f22e23ee7f7e7cea01e3ee6a3de91da8bb49756266c05c13da535ce4dcaea9a51aef5963ab2f17d7db9c83b2603c3ebc8e01324a83c98710a5f9624f786d14bb1ac", 0xbb}, {&(0x7f0000000280)="0775be9d60fb409ff6d3dfa43cfd2d96f611798d178afdba20e3fe7db38e9d930c54d41db9ddceb796295750de2bee4fdf58cc9820197d50730bc2f7c5847574678b791ba0c02c330f635b287d1197fad1ce469b29e134b2df102d34cad3d8359e16943aaf47f589b6dddc7cc2a2185dc93a3874e89ae13b7687cdec4d5f360246713e2d7e0395987410c142f47c8f545e5ad3d5e9c917892d8c8b4dc4af4c9de3974cc5970d914cfc2b797e2b954d27cc0a56c3c0c45e0615a3a1a7a647e2e2d2", 0xc1}, {&(0x7f0000000380)="32622205df9577d09eb2f52b28d4a5d53a0982f138b782629850c2d8fd5ebe8773abf37a435d97685854edf355868f901a25c9737da870a946add7b4118e60456e0fe94cd0cb6d2736bbbd4fefbba0a0519ebaee138059b555b13a1c76d5acf5e932b9f0e62459670dda5bdbe83d4447673e7d380a09", 0x76}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 20:41:12 executing program 2: r0 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$EVIOCSABS(r0, 0x40184543, &(0x7f0000000040)={0x1, 0x2, 0x7ff, 0x82ea8d3, 0x8, 0x7fff}) (async) ioctl$EVIOCSABS(r0, 0x40184543, &(0x7f0000000040)={0x1, 0x2, 0x7ff, 0x82ea8d3, 0x8, 0x7fff}) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc020000104000100000008400000008000000008000001400000084c6e833881bf0b51800000006000000"], 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) fcntl$dupfd(r0, 0x11, r0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x38, 0x10004}, 0x0) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) fcntl$dupfd(r0, 0x11, r0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x38, 0x10004}, 0x0) 20:41:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) fcntl$dupfd(r0, 0x11, r0) 20:41:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) 20:41:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) fcntl$dupfd(r0, 0x11, r0) 20:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x38, 0x10004}, 0x0) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x38, 0x10004}, 0x0) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:13 executing program 1: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x38, 0x10004}, 0x0) 20:41:13 executing program 3: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) 20:41:13 executing program 2: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x38, 0x10004}, 0x0) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x38, 0x10004}, 0x0) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:13 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x38, 0x10004}, 0x0) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0), 0x8) 20:41:13 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x38, 0x10004}, 0x0) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc0200001040001000000084000000"], 0x38, 0x10004}, 0x0) 20:41:13 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x38, 0x10004}, 0x0) 20:41:13 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x38, 0x10004}, 0x0) 20:41:13 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x38, 0x10004}, 0x0) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:13 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc"], 0x38, 0x10004}, 0x0) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc"], 0x38, 0x10004}, 0x0) 20:41:13 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc"], 0x38, 0x10004}, 0x0) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 20:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc02000010400010"], 0x38, 0x10004}, 0x0) 20:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) if_delmulti_locked: detaching ifnet instance 0xfffffe00707a9000 if_delmulti_locked: detaching ifnet instance 0xfffffe00707a9000 if_delmulti_locked: detaching ifnet instance 0xfffffe00707a9000 Mar 18 20:41:13 ci-freebsd-main-0 dhclient[6167]: Interface tap3 is down, dhclient exiting 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) Mar 18 20:41:13 ci-freebsd-main-0 dhclient[6167]: connection closed Mar 18 20:41:13 ci-freebsd-main-0 dhclient[6167]: exiting. 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1}, 0x8) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1}, 0x8) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1}, 0x8) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc02000010400010"], 0x38, 0x10004}, 0x0) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc02000010400010"], 0x38, 0x10004}, 0x0) 20:41:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc0200001040001000000084"], 0x38, 0x10004}, 0x0) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc0200001040001000"], 0x38, 0x10004}, 0x0) 20:41:14 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc0200001040001000"], 0x38, 0x10004}, 0x0) 20:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:14 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc0200001040001000"], 0x38, 0x10004}, 0x0) 20:41:14 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:14 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) if_delmulti_locked: detaching ifnet instance 0xfffffe00707a9000 if_delmulti_locked: detaching ifnet instance 0xfffffe00707a9000 if_delmulti_locked: detaching ifnet instance 0xfffffe00707a9000 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc02000010400010000000"], 0x38, 0x10004}, 0x0) 20:41:15 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc02000010400010000000"], 0x38, 0x10004}, 0x0) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc02000010400010000000"], 0x38, 0x10004}, 0x0) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000fc0200001040001000000084"], 0x38}, 0x0) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x721, 0xa44, 0xff, 0x2, 0x6, 0x8, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}}, 0x0, 0x1, 0x3, 0xfffff85e, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 3: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 1: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 3: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x1, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) 20:41:16 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 20:41:16 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec41504ceb90bc6dc5be6cf51c4ccbb55e1dc3b55008028a7cc8f5ee481ea6366615d7521421a44f26874cbbd50c26fb7a71b005143b1fef6a71bc23ec1f304e85be65c33a21567912c4782d7efcf98a37d01e19e40f5f9358f0383176482e81acb8ef845d46f1c00", 0x26, 0x0, &(0x7f0000000300)={0x29, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x8000}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) Mar 18 20:41:16 ci-freebsd-main-0 dhclient[9257]: send_packet: No buffer space available 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40), 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40), 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 3: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40), 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 2: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b66ff847aa7f2cb47d860df6798f7326ffd2cfffcf3cf39913d72eada1873f366b5a240572da2e9b5a197c48ba1cc1b76ddcec4", 0x67, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 0: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40), 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 1: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40), 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40), 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 2: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x1}, 0x8) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0ee53933f0c8a26ba42373a8f0ad5b3392ea80c247aef8eee7084c3f586dcf0323f12a1b3523ab0b582ec7a477f17043f360146b", 0x34, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 2: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="0e", 0x1, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:41:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4a50, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f1274079d7e74d55cfd26e69c4ec123149894e2c8f2940b82e48c6a898441a2c0cda5a441df1703f10a1c8f3dec8431af69020edec6963673ca71292b01629c7554ceb42131c1a23dac22d5", 0x4c}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2000, 0x6, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x40, 0x0, 0x8001, 0x7f, 0x3, 0x200, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xe388, 0x7430, 0xfffffffb, 0x9, 0x7, 0x3, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x6, 0x3}}], 0xe4, 0x8c}, 0x109) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x8}, 0x8) 20:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000d40), 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:41:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x8}, 0x8) 20:41:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0xb3}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3588b6f8248b710ad13e10accb8a9e4376db82969b7c845c8e0b9b553be2", 0x1e, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast1}, 0x10) lock order reversal: 1st 0xfffffe0074bdfbf0 sctp-tcb (tcb, sleep mutex) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1470 2nd 0xfffffe00079e7508 sctp-info (sctp-info, rw) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4831 lock order tcb -> sctp-info attempted at: #0 0xffffffff816224b3 at witness_checkorder+0x1603 #1 0xffffffff814f0a1e at _rw_wlock_cookie+0x14e #2 0xffffffff84541fda at sctp_free_assoc+0x93a #3 0xffffffff8454e1a8 at sctp_load_addresses_from_init+0x1d58 #4 0xffffffff844f9aab at sctp_process_cookie_existing+0x140b #5 0xffffffff844efc44 at sctp_handle_cookie_echo+0xd54 #6 0xffffffff844e98c7 at sctp_process_control+0x1a57 #7 0xffffffff844e6b3f at sctp_common_input_processing+0xbff 20:41:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) #8 0xffffffff844ebfcb at sctp_input_with_port+0x5ab #9 0xffffffff844ec0b1 at sctp_input+0x31 #10 0xffffffff8195adce at ip_input+0xaee #11 0xffffffff81827a03 at swi_net+0x2f3 #12 0xffffffff8146583b at ithread_loop+0x4eb #13 0xffffffff8145de2c at fork_exit+0xcc #14 0xffffffff8202abde at fork_trampoline+0xe panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:921 cpuid = 0 time = 1710794477 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fad6d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fad830 vpanic() at vpanic+0x26a/frame 0xfffffe0053fad9f0 panic() at panic+0xb5/frame 0xfffffe0053fadab0 thread_lock_flags_() at thread_lock_flags_+0x3ae/frame 0xfffffe0053fadbd0 propagate_priority() at propagate_priority+0xdd/frame 0xfffffe0053fadc20 turnstile_wait() at turnstile_wait+0x683/frame 0xfffffe0053fadc90 __rw_wlock_hard() at __rw_wlock_hard+0x97b/frame 0xfffffe0053faddf0 _rw_wlock_cookie() at _rw_wlock_cookie+0x1dd/frame 0xfffffe0053fadeb0 sctp_free_assoc() at sctp_free_assoc+0x93a/frame 0xfffffe0053fadff0 sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1d58/frame 0xfffffe0053faee00 sctp_process_cookie_existing() at sctp_process_cookie_existing+0x140b/frame 0xfffffe0053faefc0 sctp_handle_cookie_echo() at sctp_handle_cookie_echo+0xd54/frame 0xfffffe0053faf290 sctp_process_control() at sctp_process_control+0x1a57/frame 0xfffffe0053faf7c0 sctp_common_input_processing() at sctp_common_input_processing+0xbff/frame 0xfffffe0053fafa20 sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fafbb0 sctp_input() at sctp_input+0x31/frame 0xfffffe0053fafbd0 ip_input() at ip_input+0xaee/frame 0xfffffe0053fafcf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fafd90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fafef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053faff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053faff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2191ce7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82702500 .str.27 rsp 0xfffffe0053fad810 rbp 0xfffffe0053fad830 rsi 0 rdi 0xffffffff815e2839 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe00542b3740 r13 0xfffffffffffffffe r14 0xffffffff82702500 .str.27 r15 0 rip 0xffffffff815cf32e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191ce7(%rip) db> show proc Process 12 (intr) at 0xfffffe00541dd580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836eb760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836eb760 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ec700 (map 0xffffffff836ec700) (map.pmap 0xffffffff836ec7c0) (pmap 0xffffffff836ec830) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 L *sctp-in 0xfffffe00576710c0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 11434 10015 10015 0 R (threaded) syz-executor.2 105497 Run CPU 1 syz-executor.2 111268 L *sctp-in 0xfffffe00576710c0 syz-executor.2 11433 8296 8296 0 R (threaded) syz-executor.0 104679 RunQ syz-executor.0 111267 L *sctp-in 0xfffffe00576710c0 syz-executor.0 11431 11186 11186 0 LE *sctp-tc 0xfffffe0057671900 syz-executor.3 11430 9927 9927 0 L (threaded) syz-executor.1 110620 S nanslp 0xffffffff83742401 syz-executor.1 111262 L *sctp-in 0xfffffe00576710c0 syz-executor.1 111264 L *sctp-in 0xfffffe00576710c0 syz-executor.1 111265 L *sctp-in 0xfffffe00576710c0 syz-executor.1 11186 768 11186 0 Rs syz-executor.3 11091 1 9927 0 S uwait 0xfffffe0057aa5e80 syz-executor.1 10015 768 10015 0 Ss nanslp 0xffffffff83742401 syz-executor.2 9927 768 9927 0 Rs syz-executor.1 9260 9254 9260 0 Ss select 0xfffffe0073d92e40 dhclient 9257 1 9257 0 Ss select 0xfffffe00703f9940 dhclient 9254 9247 424 65 S select 0xfffffe00703ffc40 dhclient 9247 424 424 0 S wait 0xfffffe006a5a0020 sh 8885 0 0 0 DL - 0xffffffff83852240 [soaiod4] 8884 0 0 0 DL - 0xffffffff83852240 [soaiod3] 8883 0 0 0 DL - 0xffffffff83852240 [soaiod2] 8882 0 0 0 DL - 0xffffffff83852240 [soaiod1] 8880 0 0 0 DL aiordy 0xfffffe007448bae0 [aiod4] 8879 0 0 0 DL aiordy 0xfffffe007448a560 [aiod3] 8877 0 0 0 DL aiordy 0xfffffe0070662b00 [aiod2] 8876 0 0 0 DL aiordy 0xfffffe00571bc040 [aiod1] 8296 768 8296 0 Rs syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100090 S uwait 0xfffffe0057676080 syz-fuzzer 100115 S nanslp 0xffffffff83742401 syz-fuzzer 100116 S kqread 0xfffffe00589fa700 syz-fuzzer 100117 S uwait 0xfffffe0057aa5b80 syz-fuzzer 100118 RunQ syz-fuzzer 100119 S uwait 0xfffffe0057674880 syz-fuzzer 100120 S uwait 0xfffffe0057674980 syz-fuzzer 100121 S wait 0xfffffe0057be9060 syz-fuzzer 100122 S wait 0xfffffe0057be9060 syz-fuzzer 100123 S uwait 0xfffffe0057674c80 syz-fuzzer 100124 S wait 0xfffffe0057be9060 syz-fuzzer 100128 S uwait 0xfffffe0057674e80 syz-fuzzer 100445 S wait 0xfffffe0057be9060 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00541debb0 csh 764 682 764 0 Ss select 0xfffffe005874f2c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576934b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057bfecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057bff0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057690cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057bff4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057bff8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057bffcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007c000b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007c004b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe005874f240 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0057be7ae0 devd 423 1 423 65 Ss select 0xfffffe005874f1c0 dhclient 338 1 338 0 Ss select 0xfffffe006cc59640 dhclient 335 1 335 0 Ss select 0xfffffe0007984640 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bd060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005406e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100080 D launds 0xffffffff8388f484 [laundry: dom0] 100081 D umarcl 0xffffffff81d69380 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83fa5ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845d95c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe005710fe30 [crypto returns 0] 100043 D crypto_ 0xfffffe005710fe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 L *sctp-in 0xfffffe00576710c0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541de040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe005420e000 [softirq_0] 100006 D - 0xfffffe005420de00 [softirq_1] 100007 D - 0xfffffe005420dd00 [if_io_tqg_0] 100008 D - 0xfffffe005420dc00 [if_io_tqg_1] 100009 D - 0xfffffe005420db00 [if_config_tqg_0] 100010 D - 0xfffffe0007968200 [pci_hp taskq] 100011 D - 0xfffffe0007968100 [kqueue_ctx taskq] 100014 D - 0xfffffe0007967d00 [thread taskq] 100016 D - 0xfffffe0007967b00 [aiod_kick taskq] 100017 D - 0xfffffe0007967a00 [deferred_unmount ta] 100018 D - 0xfffffe0007967900 [inm_free taskq] 100019 D - 0xfffffe0007967800 [in6m_free taskq] 100020 D - 0xfffffe0007967700 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007967600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967500 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007967200 [firmware taskq] 100039 D - 0xfffffe0007967000 [crypto_0] 100040 D - 0xfffffe0007967000 [crypto_1] 100055 D - 0xfffffe0007966d00 [vtnet0 rxq 0] 100056 D - 0xfffffe0007966c00 [vtnet0 txq 0] 100057 D - 0xfffffe0007966b00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007966a00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007985b00 [virtio_balloon] 100066 D - 0xffffffff82707740 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe0007969000 [mca taskq] 100075 D - 0xfffffe0007966e00 [CAM taskq] db> show all locks Process 11431 (syz-executor.3) thread 0xfffffe007611a000 (110636) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0074ad2af8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e7508) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3337 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0074ad2b18) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3336 Process 11430 (syz-executor.1) thread 0xfffffe007448f740 (111264) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0074abcd50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:6996 Process 495 (syslogd) thread 0xfffffe006cd3a740 (100106) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e08300) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006a573cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3581 Process 12 (intr) thread 0xfffffe00542b3740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074bdfbf0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1470 db> show malloc Type InUse MemUse Requests sctp_stro 1304 63593K 5419 pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 pcb 2632 3603K 33533 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 inodedep 1441 1052K 11009 newblk 13 1027K 17816 vfscache 3 1025K 3 sctp_atcl 2609 979K 22223 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1424 356K 10875 vmem 3 266K 6 subproc 147 266K 11524 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 freefile 1420 178K 10867 sctp_atky 3913 164K 27888 filedesc 20 153K 21113 tidhash 3 141K 3 pagedep 16 132K 10494 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 121 121K 162 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 LRO 48 49K 72 umtx 368 46K 368 kdtrace 224 46K 22704 sctp_athm 2609 41K 22338 sctp_map 2608 41K 10838 sctp_timw 160 40K 160 temp 35 37K 2991 BPF 22 36K 61 routetbl 704 34K 2123 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 150 msg 4 30K 4 kbdmux 6 28K 6 sctp_aadr 372 24K 852 DEVFS_RULE 56 20K 56 ifaddr 67 19K 180 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 lltable 43 14K 147 KTRACE 100 13K 100 ifnet 7 13K 19 ether_multi 152 13K 498 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 185 bmsafemap 2 9K 11060 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 60 6K 11596 cred 23 6K 262 pfs_nodes 22 6K 22 plimit 21 6K 493 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 79 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 248 pwddesc 57 4K 11435 acpisem 28 4K 28 kcovinfo 52 4K 208 session 25 4K 56 sctp_ifa 24 3K 38 terminal 11 3K 11 proc-args 76 3K 12989 lockf 24 3K 57 mkdir 20 3K 20952 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 37 diradd 13 2K 10911 selfd 26 2K 174042 tun 7 2K 19 CAM XPT 22 2K 543 Unitno 25 2K 97 msi 12 2K 12 newdirblk 12 2K 10476 in_multi 6 2K 20 toponodes 6 2K 6 freework 6 2K 12190 freeblks 5 2K 10869 ipsecpolicy 2 2K 2 CC Mem 5 2K 1530 select 10 2K 48 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 38 ipsec 3 1K 3 mld 6 1K 18 igmp 6 1K 18 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 8 encap_export_host 12 1K 12 sctp_stri 1 1K 230 netlink 2 1K 94 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 1543 inpcbpolicy 13 1K 1971 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 14 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 7 1K 17805 cryptodev 2 1K 51 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 53 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 92 iov 1 1K 23528 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 10719 sctp_iter 0 0K 51 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 51 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 430 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 860 filemon 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10181 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 11 allocindir 0 0K 0 indirdep 0 0K 4042 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 0 VN POLL 0 0K 0 statfs 0 0K 196 namei_tracker 0 0K 337 export_host 0 0K 0 cl_savebuf 0 0K 9 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 280 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 800 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 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 NFSCL lckown 0 0K 0 NFSCL client 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 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 499689 0 254 38494208 0 RADIX NODE 144 24350 593 567165 0 63 3591792 0 sctp_asoc 2256 1304 221 5419 0 254 3440400 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 mbuf 256 10609 827 848612 0 254 2927616 0 malloc-2048 2048 1308 60 16819 0 8 2801664 0 sctp_ep 1176 1304 226 16689 0 254 1799280 0 malloc-384 384 4062 498 33245 0 30 1751040 0 BUF TRIE 144 211 11605 6859 0 62 1701504 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11448 146 11736 0 126 1484032 0 malloc-4096 4096 337 5 988 0 2 1400832 0 UMA Slabs 0 112 12314 28 12314 0 126 1382304 0 malloc-1024 1024 1289 39 7227 0 16 1359872 0 sctp_raddr 736 1309 220 5851 0 254 1125344 0 vmem btag 56 19502 121 19502 0 254 1098888 0 FFS inode 1168 517 36 11384 0 9 645904 0 malloc-256 256 59 2236 10730 0 62 587520 0 malloc-256 256 1493 742 28755 0 62 572160 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 30 478 19992 0 254 487680 0 malloc-256 256 1482 198 27654 0 62 430080 0 malloc-65536 65536 6 0 6 0 1 393216 0 mbuf_packet 256 776 748 23684 0 254 390144 0 malloc-128 128 2129 909 32822 0 126 388864 0 256 Bucket 2048 164 20 2068 0 8 376832 0 VM OBJECT 264 1166 154 134827 0 30 348480 0 THREAD 1824 165 19 11268 0 8 335616 0 malloc-4096 4096 70 6 11462 0 2 311296 0 VNODE 448 556 110 11437 0 30 298368 0 malloc-64 64 4114 485 189967 0 254 294336 0 sctp_chunk 152 1571 223 2213 0 254 272688 0 DEVCTL 1024 154 102 299 0 0 262144 0 malloc-16 16 14468 532 34275 0 254 240000 0 malloc-32768 32768 0 7 3840 0 1 229376 0 malloc-2048 2048 3 109 510 0 8 229376 0 tcp_log 416 0 513 4584 0 254 213408 0 malloc-16384 16384 9 4 10548 0 1 212992 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1262 257 44700 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5366 304 16695 0 254 181440 0 FPU_save_area 832 167 49 150149 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1262 376 363708 0 126 157248 0 S VFS Cache 104 1012 392 12249 0 126 146016 0 FFS2 dinode 256 517 53 11384 0 62 145920 0 malloc-64 64 1685 394 7131 0 254 133056 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 188 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 121 7 162 0 16 131072 0 unpcb 256 11 499 1269 0 254 130560 0 PROC 1376 57 31 11434 0 8 121088 0 64 Bucket 512 130 102 15445 0 30 118784 0 tcp_inpcb 1312 5 85 1530 0 8 118080 0 128 Bucket 1024 70 45 5192 0 16 117760 0 ksiginfo 112 71 973 139011 0 126 116928 0 malloc-256 256 254 181 14042 0 62 111360 0 malloc-32 32 2618 532 23881 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-16 16 5247 753 33480 0 254 96000 0 filedesc0 1072 58 26 11435 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 62961 0 30 85680 0 malloc-2048 2048 27 13 119 0 8 81920 0 32 Bucket 256 91 224 3148 0 62 80640 0 sctp_readq 152 0 520 112 0 254 79040 0 malloc-64 64 520 551 17989 0 254 68544 0 malloc-128 128 296 231 311 0 126 67456 0 malloc-128 128 377 150 1267 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-256 256 138 117 179 0 62 65280 0 malloc-256 256 62 193 26945 0 62 65280 0 sctp_stream_msg_out 112 180 360 1285 0 254 60480 0 malloc-384 384 117 33 163 0 30 57600 0 malloc-8192 8192 5 2 132 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 VMSPACE 616 33 51 11411 0 16 51744 0 malloc-128 128 169 234 739 0 126 51584 0 malloc-256 256 109 86 1002 0 62 49920 0 malloc-256 256 17 178 11747 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 61096 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-2048 2048 10 14 213 0 8 49152 0 malloc-1024 1024 27 21 31 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 181 369 40080 0 126 44000 0 malloc-4096 4096 4 6 251 0 2 40960 0 pcpu-8 8 4749 371 6911 0 254 40960 0 pipe 728 20 35 384 0 16 40040 0 udplite_inpcb 424 0 90 70 0 30 38160 0 udp_inpcb 424 6 84 292 0 30 38160 0 da_ccb 544 0 70 15870 0 16 38080 0 tcp_rack_pcb 1216 0 30 430 0 8 36480 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 57 510 214 0 254 36288 0 malloc-64 64 208 359 427 0 254 36288 0 malloc-64 64 186 381 23114 0 254 36288 0 malloc-64 64 53 514 348 0 254 36288 0 malloc-64 64 458 109 663 0 254 36288 0 malloc-32 32 725 409 846 0 254 36288 0 16 Bucket 144 75 177 1074 0 62 36288 0 tcp_bbr_map 128 0 279 106 0 126 35712 0 tcp_rack_map 128 0 279 675 0 126 35712 0 malloc-128 128 2 277 449 0 126 35712 0 malloc-128 128 105 174 11477 0 126 35712 0 ripcb 392 2 88 79 0 30 35280 0 routing nhops 256 27 108 85 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 0 8 431 0 2 32768 0 malloc-2048 2048 4 12 57 0 8 32768 0 malloc-2048 2048 6 10 125 0 8 32768 0 malloc-1024 1024 12 20 221 0 16 32768 0 malloc-1024 1024 2 30 25 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-512 512 2 62 30 0 30 32768 0 malloc-512 512 11 53 180 0 30 32768 0 malloc-512 512 2 62 126 0 30 32768 0 malloc-512 512 5 59 14 0 30 32768 0 malloc-512 512 1 63 244 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 39462 0 254 32320 0 PWD 40 19 789 10568 0 254 32320 0 KNOTE 160 30 170 118294 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 75 325 2262 0 126 32000 0 PGRP 120 25 239 56 0 126 31680 0 clpbuf 2624 0 12 28 0 4 31488 0 tcp_bbr_pcb 832 0 36 149 0 16 29952 0 sctp_laddr 48 228 360 6103 0 254 28224 0 tcp_inpcb ports 32 3 879 735 0 254 28224 0 malloc-32 32 294 588 13246 0 254 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 2 Bucket 32 62 820 1855 0 254 28224 0 AIO 208 0 133 120 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 80 526 80 0 254 24240 0 rtentry 168 30 114 85 0 62 24192 0 malloc-384 384 21 39 420 0 30 23040 0 malloc-384 384 36 24 90 0 30 23040 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 5 275 1530 0 126 20160 0 malloc-32 32 37 593 103 0 254 20160 0 malloc-32 32 80 550 93 0 254 20160 0 malloc-32 32 59 571 216 0 254 20160 0 malloc-32 32 40 590 738 0 254 20160 0 AIOCB 552 0 35 120 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 79 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 271211 0 254 16032 0 kenv 258 17 43 1081 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 7 743 1535 0 254 12000 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 298 452 508 0 254 12000 0 malloc-16 16 47 703 74 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 22 728 38843 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0