x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:04 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7ab45b69, @rand_addr="6e94756689d993f0e6bc5b3d4049c0b0", 0xffffffe0}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="afba483ade905e75ac8ee8e1c39e027bf3571675ef228cbfcdf69248cb6be94c0e38310c69b23b8e4165a50232fd0200dff12a6156acb531bb0a074584597e0558f95137e9db86b7f1e14e2003313962f1ee8a1ed743576d9c85856933446d8a12ef14b2c2f99266b1b95b1c", 0x6c}, {&(0x7f0000000340)="56ae09bd1b3804f04b8a453d235fe19441094c7209581786ab7f2272d02333dcbf3fbebb040bf6e7ad", 0x29}, {&(0x7f0000000380)="84d10f32a16f5928f5677951d136ddaab31ae323bc0e04c64f6d54bc52aa41ce2acd5ee6ea69a2113cd23c01b1cada451ef8549f0ce824601979bbe7df68c586223373f2ac506be9ef283861d5812842700d2acc71a6ef42f9e78963b499463fe4c70d4dabb0033b54ba659ebad5d93ecdceeac38d04d3d951c57fcab6f5cd6e8dcb5e8a6ff739baa4c78f0c29bd3e27267bec6d95843de94250ae9aa27799128cf5def8a56b412e40bb3ecb151d6a294581241e25612fdfcd73591d202d4584eaaae32a7a4419a60a09a3127a5dbed15dead0b9e5a0f9a0ced0bcf7672acdc8b663363a29b02abea60f9d64540c50", 0xef}, {&(0x7f0000000480)="b28a82858b2b90267c02f6ef501d6c8e4ed6", 0x12}], 0x4, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x300, 0x9, 0x3a, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x18, 0x9, 0x4200, 0x9, 0x0, 0x7a, 0x9, 0x9, r1}}], 0x48, 0x1}, 0x80) 00:11:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair(0x17, 0x5, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="1292e51a89b181501033878e56426f73394f2656971f47cb8f94ffe860ad1f4ac4fd02050729fa972e8cbff855f3abf175f7dbcc97269fbedf5145f534310cfe", 0x40}, {&(0x7f0000000100)="8c3152d0a6ba4b18a3f54c5533455343345a1428fb238fc59e00265784d2ba60d9e48c9c17922b09ca11ad6191c7bb2ebcb022f3c8fdf5143c9f9d42ffc15e6690ef1d6bc47a5000903edf69d84043", 0x4f}, {&(0x7f0000000180)="fc9068010a670432e60e5031a842dfd217fa35b162d3d71ac87422935acda3c745c8e3458f8fa1adeaed5396c7ad012161ab3e057c64c8708031f78ef33d5b57513be0961ff130d6", 0x48}], 0x3, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x8, 0xd3, "e3b77e2c6b975a2ce6e4c5f63f22710889db5009d0ef50f56617155ae70b0e083bce85efd954b3d76c7eef5625ae396d99fdfad35ce901aba7961cbadb1876511dd3666fca172f72c432957c76d0d17fdc8d6641634fb5f6977791e04fd860338b3e041ed9c4cf7784b031c248abd3aa9e5b21990487a60e69e9842f26c56fc6d7f23691a35e4f97f473c8f424e8dbb59eb0435435a1b724b2d3986a610afe4bf8e009e3066d3130a697f852230b9a17f8ff559b42d52d28043530a106bc67c1ed2acbb7a98ee552ab26b7fd15bdad29e20c17"}, 0xdb) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="1292e51a89b181501033878e56426f73394f2656971f47cb8f94ffe860ad1f4ac4fd02050729fa972e8cbff855f3abf175f7dbcc97269fbedf5145f534310cfe", 0x40}, {&(0x7f0000000100)="8c3152d0a6ba4b18a3f54c5533455343345a1428fb238fc59e00265784d2ba60d9e48c9c17922b09ca11ad6191c7bb2ebcb022f3c8fdf5143c9f9d42ffc15e6690ef1d6bc47a5000903edf69d84043", 0x4f}], 0x2, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="1292e51a89b181501033878e56426f73394f2656971f47cb8f94ffe860ad1f4ac4fd02050729fa972e8cbff855f3abf175f7dbcc97269fbedf5145f534310cfe", 0x40}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x30000000) freebsd11_fstat(r2, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r7, 0x3, 0x6, 0xfff}, 0x10) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x110, 0x7, 0x5}, 0x10) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}], 0x14}, 0x184) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x1400, 0x2, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r4 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x20000, 0x188) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000180)=0x4, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000000300)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000340)="b1e81c95cde407759424fd23d12510e1e95110c014d28a3357edc207850cf1d5d3e0b8a1ce1228c4efa7d8be762791d6d74c619d61035200c321e1f271694c8293edce893bcba8201174ffc99874e08eb2fc167a19acd2ca3e2a9d98cec2e7148fecd007c6cefbc3c5edc861516f058329818363d60ddcbec76740af62fd3c60000000000000000000000043c76a95264036e259ff6aa422e8d4a5ff747d6198980850", 0xa3}], 0x1}, 0x100) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket(0x1, 0x10000000, 0x20) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="1292e51a89b181501033878e56426f73394f2656971f47cb8f94ffe860ad1f4a", 0x20}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x20000000) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x8001, @empty, 0xadf}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="1292e51a89b181501033878e56426f73", 0x10}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x8, 0x4) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="1292e51a89b18150", 0x8}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x1, 0x1f}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x3, 0x0, 0x200, 0x88}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x2900, 0x5, 0xd5e0}, 0x10) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="1292e51a", 0x4}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c02, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x3e6f, 0x3, 0x7, 0x7ff, 0x10001, {@in6={{0x1c, 0x1c, 0x2, 0x6, @mcast2, 0x3}}, 0x0, 0x8, 0x4b, 0x9f, 0x7a6, 0x3}}, &(0x7f0000000180)=0xb0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="00f5c60e2a44c1ca8d68e8e6188aff7f00000000000008f398ea5b", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xc, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x2, @rand_addr="2cb1174a9fa0349a3f00d63b7f4ec377", 0x6}}, r6, 0x40, 0x0, 0x396, 0x8, 0x2, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r2, 0x1, 0x3f, 0xfff8}, &(0x7f0000000280)=0x8c) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000300)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000540)="980d75f863d6df242ef0a9ec965e9d89502e760d49965b829c37a363482089359fbe71dcc6410a6e9144b6daa01f2b90a592f505729d210772a4c18b15236e6acbafdf031de228de9ac3c164b90d343c29fcd40ec48d6c88695b36ee181dc9dcf830c559ea2c48ef32b82897faa0db4ab7187514d214b21149bd2d3e34b22a48dd1dab7f2e096e9311e05aad2c7ee6f917db1746d13d6813591685655590ae8d625e0aec27fc085480d3bbf50af1509d73a836005a84845c344a76528e0e22c46abce73d339053973012cf2e30a33276c80b6ca275659f", 0xd7}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000840000000a00000000020000000000000000000000000001140000008400000000fffff92000ff7f7f0002001000000084000000080000000200000010e10f000000040000bb1190c0eb0e50"], 0x50, 0x20000}, 0x80) sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)}, 0x1) connect$inet6(r7, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="1292", 0x2}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000240)) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r2, &(0x7f00000000c0)="7540e7bd2409ba11152f03181f986dc1ff1983b1c776f8105c33a26f4cd48efc1ba16f4e45e2b5d32087189f9e9e2a94d346da8469a326198fcd3bc4dd378c60cb5dc59169ea224d6f2d2ded3745964030842e71cb6ef3b5972400e18442df5496fcf2e505f4abcee6a7a26c2481faed4dd67609d9e077f7f3c07ec62ce7cbc0a90a31a1923804bd1e25aab95d8d09ef114d1892d7693424e6ed4276ab3411697345bcc902373ecfda8274dbe385f552bdf343ed30c634e118f0af1ae9dd6d9d2ca715caf0ba152f7ccd93bd096ff3a5c4b0e51d359e4d2137c97fcff3984a5e5a5270cd", 0xe4, 0x20000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000240)) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = dup(r1) ioctl$DIOCADDRULE(r2, 0xcb7c4404, &(0x7f00000000c0)="99782179a08d44bef3304ec190dcbd9fe0d0c2996f011230119344f61f628f6499c735a9ac757694aff0176c6467cf06140e3187111111ba0d1f6ad532c3620ccbec73a84239d33a0cb9199e1e06beb9643aeec0f96748a80d87c32d04e748127d20b9838ea0eed336dbfd9b74ed904e0301cf561a0aa0feab008c3b110f817398998a79516db3048f6cbd7c6dbfe655b00f5e3469b8fea1170058") 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000240)) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000cf85824aded3a9a52bbf00b61dbb713d68c93d1f11f7de2ed7d65b6a0289a80bd262a6fd99b9c40e713d36d0a3b2bd8a81d2c748"], &(0x7f0000000100)=0xa) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) bind(r2, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0xfa}, &(0x7f0000000240)=0x8) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4}, 0x0) 00:11:05 executing program 2: getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1016, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x82af}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="14"], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="14"], 0x14}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="14"], 0x14}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @loopback}}, r5}, 0x84) r6 = fcntl$dupfd(r0, 0x0, r0) sendto(r0, &(0x7f00000000c0)="0a08db51ffa2ae1d837d1a008efd4c305271c9fa35b430d28f9a7df6e06b79d8f18a45f4158ebf60ad7c669a30e8cc726abd174d4d1ee6f63d7828cb5e305f3b80f99e2b0494427120c9f4f558f9b202e5b90774b4b42aa69386683d099d1fc6d95a7a0e8d12e131ed25f6cfb66c0283721aa885b78ae25122f6921e82304013d5293562194548fdb9430075e710168a7abf7efbad358267ff30fa3fc8b620566e3cf99a30c40d286bef0a1f94e9b6b2915a27d16409f61dc5b6ac11f59243035ca2778051abcd4f448751c58200345f", 0xd0, 0x4c, &(0x7f00000001c0)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, 0x0, 0x0, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, 0x0, 0x0, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, 0x0, 0x0, 0x2000c}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001540)={0x0, &(0x7f00000014c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000001580)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @rand_addr="9006650253e0d8f05e35c4157d182ab8", 0xfffffff7}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000100)="3ea5b54d396718fbb49801cf12decc9118ba7e4592dc6c624a651ac1abf9e7442fd7280a25d9c3595bd04ada232e2f93570f3e39df2a0f971159b4947b595b025e977309b69bff1911692a11e2c4fc7a94886cfb72b41cea6695a60cfdf4da12a64d489519f32e146b54dbc2d68abbadb6dd4c11e45e7bf455af914217bff8df3e61651291bc79151846a7837b855e35551a387ede4d5b0fb4b05a9aed59b99341e35e37091155dd9a3b07846fc051e04e891df31cd2772da6d34a53b2c8eb386a39e3499fcec5de79a717eb5fedeb9ce43ad43cae989f3a5f6aa85f0468d6b4e49d4031ddd12b33", 0xe8}, {&(0x7f0000000200)="0186ddea98a4fc509bd7fda9681645f8c5528c5bc810", 0x16}, {&(0x7f0000000240)="6732a3b76b0a0eb01b27e33c8ad8d5e1023984c294e129e88ddd99d9bdb10faea29b1a69a4e90be2c13b508a3ce8b17a542b4133f5c5d3287c4710ca14f5b3edd3aa7d783a4a5d6fad2d87d7b8eaa033486af17cc32b2d4b82d0ae726f0fb76c0636f1f216f53680781dd7c08dc59db0af2620", 0x73}, {&(0x7f00000002c0)="cc61cef16624ddbf3c99d6dec8faa560ad1442db84fe640ce13571c4df984c0efe7b432058c5642caef4a7011e54cb568ce98a7a19d11bd8ad614da28bec4c4f7c53a17a79840eb5cbfdf33992e4b90a41c538b4f7ca1db42c893de6235e512ad5177dadedaeab37f598261e8f7a6bead759efd06e63200434c919813d4fa3ee77e61cde02a8023692098d39f60c683625a733e657de34470bcf65c8269f540a46503fe423f5ac011a8ca24016e072c508d6436cd637c8e42052a7af32a64f7d97fc11a5df03287cd01956e531a73548a5ab18db7dd4e091", 0xd8}, {&(0x7f00000003c0)="b025d4852fce48f62f15c67c6d38d99b6166a615c4fa3f294e62c72ded544a4973993b5831b6e27a5f610798b5d0c28a73807b242db3f08ffe84bd331bf91bc3e676d95359f4296d9edde296d81598d071def0027720e1403f9aec4ed02820a8c3ec84e972628add658cc01e646ec6547bb6f740281253dd5d2730625bc6b05c6f2de7944a4c59853194362c82c7bd46b6fb3ba4f8ad509ddbe243c8e4b6d3e5812d432bc5", 0xa5}, {&(0x7f0000000480)="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", 0x1000}], 0x6, &(0x7f00000015c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x20}}, @sndinfo={0x1c, 0x84, 0x4, {0x800, 0x20, 0x8, 0x1, r1}}, @init={0x14, 0x84, 0x1, {0x3, 0x8, 0x2, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="e31f9512429640e6f6c8edf07d33790b"}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0xb8, 0x20000}, 0x104) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x2000c}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x2000c}, 0x0) 00:11:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x3, @rand_addr=0x4}, 0x10, &(0x7f0000000380)=[{&(0x7f00000002c0)="cd91e6324375f18ea15071af03878f7550cbe66ab8b09c3ad15a7fba2dbdcf8503820de5e2a679bbd872ef39e23fc89dc1594a6ca11b472c4d", 0x39}], 0x1, 0x0, 0x0, 0x8}, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)='2', 0x5d}, {&(0x7f0000000300)="c5dc", 0x2}], 0x2}, 0x188) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) bind$inet6(r5, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x553}, 0x1c) recvfrom$inet(r4, &(0x7f0000000100)=""/209, 0xd1, 0x2, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast2}, 0x10) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x100, 0x114) 00:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, &(0x7f0000000340)=[@prinfo={0x14}], 0x14, 0x2000c}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="12", 0x1}], 0x1, &(0x7f0000000340)=[@prinfo={0x14}], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) pwritev(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)="967ac789280ec970f943e5768e551f4467582c2925a20ef89afacf13f55060e48ed44bcf47d35e98e7752f01af5400a94fa79f3ef0b6c1fd9ef39f1e570b21ea17c54774d8c396d4a09e2d389e2010c8775721e9ede7a9cf23e11d51ac60295367d395e4bcdef52292f06dbd8d10cdbe4d54e17a8d3a624bce5ac1a0f8d4ff182fdeba83818c0adbfb0b653b90607b9788d6278a70d6040a2a97d1e7ca0a75729704674b250e3a38898c3bbbac6380d81ba6a6f9243a018ba9513769980f1fb73ae6db0f3724c89a821c4cf379fcf1861edf53c2261fd954f2944e253de4657141b0595535de2f9409f964a49977bec3", 0xf0}, {&(0x7f00000001c0)="174409b5d6b04fe062a9e523974470ef6ba5ebc6d0cec2928ccf5ea7c9eeafc10acd6b8d627f222b0bbb9c56cd4e4bc42a92e06f8c6b61c7ca10a53212b54a299c5486eca9dd238fdd5e0413e33e2d4e707f61bbe6ea687cfcf4cc072d2e34fe27636764a3c1eba17b99aace82e746749ad840f54af7bc4701e3845985fe51acfc5517ea9505395cea131c70627a9d19548c073871f67233d3d40794da4e1592", 0xa0}], 0x2, 0x4000) 00:11:06 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d"], 0x14}, 0x0) 00:11:06 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r5}, 0x84) r6 = fcntl$dupfd(r0, 0x0, r0) dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1}, 0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x400, 0x401, 0x9, 0x2, 0x24a}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000480)={r2, 0x5}, &(0x7f00000004c0)=0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)="3fc504a7af7c885ebe", 0x9}], 0x1, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0x80, 0xfff8, 0x2120, 0x9, 0x1447, 0x2, 0x2, 0x7ff}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @init={0x14, 0x84, 0x1, {0x800, 0x1, 0x4, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x2, 0x3020, 0x5, 0x9, 0x4, 0x7fffffff, 0x6, r5}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x40}, @init={0x14, 0x84, 0x1, {0x215d, 0x81, 0x8, 0x4}}], 0xd0, 0x8}, 0x2010c) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x200480, 0xc) r7 = fhopen(&(0x7f0000000280)={{[0x7, 0xffffffff]}, {0xfbff, 0x4, "4143985be0c98993c6815fce443bb794"}}, 0x0) sendmsg$inet6_sctp(r7, &(0x7f00000003c0)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x9, 0x80000001, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x3420, 0x3, 0x1, r3}}, @authinfo={0x10, 0x84, 0x8, {0x7}}], 0x78, 0x20000}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000200)={0x6, 0xb30, 0x9, 0x80, r2}, &(0x7f0000000240)=0x10) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c02, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x3e6f, 0x3, 0x7, 0x7ff, 0x10001, {@in6={{0x1c, 0x1c, 0x2, 0x6, @mcast2, 0x3}}, 0x0, 0x8, 0x4b, 0x9f, 0x7a6, 0x3}}, &(0x7f0000000180)=0xb0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="00f5c60e2a44c1ca8d68e8e6188aff7f00000000000008f398ea5b", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xc, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x2, @rand_addr="2cb1174a9fa0349a3f00d63b7f4ec377", 0x6}}, r6, 0x40, 0x0, 0x396, 0x8, 0x2, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r2, 0x1, 0x3f, 0xfff8}, &(0x7f0000000280)=0x8c) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000300)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000540)="980d75f863d6df242ef0a9ec965e9d89502e760d49965b829c37a363482089359fbe71dcc6410a6e9144b6daa01f2b90a592f505729d210772a4c18b15236e6acbafdf031de228de9ac3c164b90d343c29fcd40ec48d6c88695b36ee181dc9dcf830c559ea2c48ef32b82897faa0db4ab7187514d214b21149bd2d3e34b22a48dd1dab7f2e096e9311e05aad2c7ee6f917db1746d13d6813591685655590ae8d625e0aec27fc085480d3bbf50af1509d73a836005a84845c344a76528e0e22c46abce73d339053973012cf2e30a33276c80b6ca275659f", 0xd7}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000840000000a00000000020000000000000000000000000001140000008400000000fffff92000ff7f7f0002001000000084000000080000000200000010e10f000000040000bb1190c0eb0e50"], 0x50, 0x20000}, 0x80) sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)}, 0x1) connect$inet6(r7, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2000, @ipv4}}}, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x82}, 0x8) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000840)={0x0, &(0x7f0000000740)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c}]}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x7fff}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000140)="73afd9a57e7aea723e811f72530e4f08d5954a5d3e1b7bcc8d386c9e54de4417d472a4de1e7b5ada31ee54edc2ad56b5080a917e7b43978d940e47fcd101ecfa3c529e36e4ff56e45df517652410a7ed91a8b5367405d68277781f7cef7793c8b59ca8a9addb927a00367eed6fbdb63c7eb12c4284c8c8e9f69e4fb6e7adc1957d55a4e4602ec472481341086f85697e985a2afa2dad02dad5e6e169a2bf702d0f74b9171185ec374df7e72964d158df771829dd544e5e44490d488ea3c76db2978527d3", 0xc4}, {&(0x7f0000000240)="9b7d7515e9d987a9e59f6340bb77feff2e5fba867f7d0d7b43b8b326bb2c8cb9b9a5939ac9180655a9a52024795f65c6280b26f3709c2a0c18cd6b0272bfa7b6", 0x40}, {&(0x7f0000000280)="c57978911b0e98f49b86f6ee905a2cea63b190f838468851805cbe2dcea2518e5b30de02a7c02c47826a16db899f60f44496c54d9102327429edcea721110b738ec8095e3f800c5c7981def89e9f419719762396de43b61c20ac68057d14e4dbf693b2a58a34e3d55803cce6010a2ef0cee96d8c608386c507cac176be16f5e954351335c14905fd5184ac32d867909f9a92e750b1b0b3872d", 0x99}, {&(0x7f0000000340)="88552187781ef0f8e75bbdea15f7d8edb99cfcdf26d4f297be03ad1a43c6ea6a3e8dcb2a6576b9d4163f5ef30205dca5fd52e7c558f056137588abc1126776f988c3dc4c2d9a3e5ac5b83388c2bf065824", 0x51}, {&(0x7f00000003c0)="5484dedc0a646d5262dbab0d8bf1d7ebbbd8b605d9e0972fcd56ff7508c0be1634f3313213bcb5c668220b7faf1055b2b62b043f96f8e11da6f94c568f4b110b122873f21dab5e765946694140f4b91c929ca9c529468971c247444af16296c562629efa22b32fe602f7fbc96adc20610a6d84739eb4d9007a5fc7e4d10b4d51794a72f6bd5fa687b4767f27c133f883dd9196c441688d1743820e580452243ce62636ff2ffe9ba33336840317355ca805bea38e3d425968bea1df4fd400cd4003679584c19cf76694c3d26a67bad37bcc9692a9d43cb4da5dc78fb254352c1ae14c237b69949402d86333a11845", 0xee}, {&(0x7f00000004c0)="c776bf910de3d5bb3f1578d35da9bdb5cf59af88d52deda0d345f390720b9c17b95536bb827d9730b6290951d5fe1f7a5ea023b87065bf02af7b3f118636d3000e7ada17b21ff582e0210bad0ecadc31343880824eab08d8d385061034dfacd52a2fc89cc3cb83f0b9ab30694c1bac8c2ec6b6def7b18ce382eefba5befb5c3fdaf3b909bba8ca6cf8e68b2397c784139a65bdb92705595c398c95862299a882574d1ab7e9a629f1ca5208c622273d19a3de28c774ddb704122a2f6a10c6b305ef84767f3c5a1424122f22a258cd", 0xce}, {&(0x7f00000005c0)="5481d2f45f7a1426a65d64b8dbc3d4b60d20b9a4724f6960aad47596aba2643a22f22c5a01bba51e", 0x28}, {&(0x7f0000000600)="491e8150f482e4c46f92e68785960b08a9e500bbb618276f459510b034919dcdf5e422dca6c8400a45c042e478c1ff8f8c5132700a501339699cc05d1a2168971dff63953332b762176467c4de547891f94b8fc45621ef62c274325df8d9aace8a5bf877708efe38b5d66dc8df2baa1ac4223331b3073a2d0a162e5e9bc636214037d6854334a09675267fe2e2f8f6bc63d5304f700d0675be8210ed7877959b79497eb018dafbb59b44ab53a9901be0982dabd1f54a6bc51560ff6f5b0b93fd803eb9d9c269076e50", 0xc9}], 0x8, &(0x7f00000008c0)=[@sndinfo={0x1c, 0x84, 0x4, {0xacbb, 0x20, 0x13a, 0xfffff7c2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x4200, 0x9bb, 0x9}}, @authinfo={0x10, 0x84, 0x8, {0x9b97}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0xe8f, 0x820, 0x9, 0x25, 0x100, 0x81, 0x8, r4}}, @init={0x14, 0x84, 0x1, {0x4, 0x6, 0xf9d2, 0x1}}], 0xb4}, 0xd) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x8a8, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x21c00, 0x4) 00:11:06 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x8a8, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x21c00, 0x4) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept(r1, &(0x7f00000000c0)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000001100)=0x1002) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001140)={0x8000, 0x1a20, 0x4, 0x180}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x8a8, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x21c00, 0x4) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000081d0d05c23382fd9ba3900e54ba1c69aaa9e2aa695f022401ee35b95c6249bfcd6a10bcbd6b7ce5f43fd6a9448ce04a076577a37f8857ec5f0258838eb52c5ce8fa2953a6407d28e1ea3c21ee9010470d427eab2f00be0d93c2d07cc43e2620c1a2d524f4ca77f39390918db4f9346d9ecb66244ae1443dab859961e7ca6853c668b99798a1d6875cd5384e002de005715", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x8a8, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x21c00, 0x4) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x7fff, 0x67, 0x20, 0x1}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x8a8, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x16, 0x2, &(0x7f0000000100)='\xff\xff') dup2(r0, r1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) r7 = dup(r1) sendto$inet(r7, &(0x7f0000000380)="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", 0x1eb, 0x100, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="c839fa1a64f34cd6c40541356b365db5dcca775f1e579339d9a649da3f9524cb59234e3928370f11bdc5860969d069fc9738041c93b6247fcaeeca7e343b985731296e4b072121bf67c86f12da80c7c92ed6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000100)=0x728c38bf, 0x4) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) fcntl$dupfd(r2, 0x0, r1) r3 = dup2(r2, r0) getsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socketpair(0x10, 0x2, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="63267cb4221e6048e123d57d580248968eeba5b78fcf073b5906fe24973467f6bc40107b6c568e7a942a4d0282798484cd3c3add13c89c059aceb307f9322a90ab6dc14da06570a1b1b90dffcea6d9b73bab0d80cac9aea1269c362543c78b77dc639c69d577babb6e49a58a510f14", 0x6f}, {&(0x7f00000001c0)="df3f1ab042db3f67059873088d49d9f053f7738a2ed2e8b2fe0c42b42b89f036c66ec5b224d7a42f3078428ac3c48b05aac7fcc241986a5f8246deb2fc5fd1de932d0a99889dfee412b8f117734993c7682657a9e24a476e", 0x58}], 0x2, &(0x7f0000000280)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfffffff9}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x300, 0x398, 0x3af4}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x8, 0x2000, 0x9, 0x9, 0xa10, 0xffff, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x69d}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}], 0xb8, 0x80}, 0x80) 00:11:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000240)={r7, 0x32, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x109) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x17, 0x10000000, 0x80) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="12000000408d8cba85e048d63b12a8000000000000000000c0b049000000"], &(0x7f0000000080)=0x22) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x6600, 0xb97, 0x80, r2}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x1030, 0x80000000, 0x81, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @rand_addr=0x81}}, r5, 0x3, 0x1000}, &(0x7f0000000300)=0x8c) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @rand_addr=0x1}}, r1, 0x7b07, 0x401, 0x84, 0x6, 0x8, 0x20}, 0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3f, 0x200, 0x1, 0xc22b2dd6}, 0x10) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:07 executing program 2: r0 = kqueue() freebsd11_fstat(r0, &(0x7f00000002c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xa0, 0x5}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffdffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0)=0x99, 0x4) r5 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) sendto$inet(r5, &(0x7f0000000140)="bcd641bac4e7c6aeb6933a48df6c8dd6b193f86fa3fb9952051fdff20420509da8621ef495fdf6bac1a8f088c23d2d2ec9a649aec98e4e764348f8506a77eed4362d91c7b4064b93fd59d5de023015fbdf408c8a357934afc82f946a4f2e52da8261f7c9a113c3942a9b73c909e46b749121bdeafc821c43dedfa3823001d1ba169d65914f91974ea042d806e46aae9c6f182002cd8a689ba0c79f347d20335d5367bbd2c1ee16e9e397f83cecc4087b01bca0c5e75657b44bd91b7470072cda7c219729eb7245fcd9ed", 0xca, 0x8, &(0x7f0000000280)={0x10, 0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x3, 0x2, 0x9540}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000380)={r6, 0x532, 0x4}, 0x8) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20, @mcast2}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="140000222b2159d05f40e6d00000000000000000adc06246631c5de1c0bc52224873f0e07dc6850b9c84b5c73f8e222473ec96af7469cb3be7dd89a0356a9b0d9362b663e81b883c9d3a201ff83f5375dddb9c2d270544338d81eba7577e49dee787b0f1f7ca3b3ab87b3b25e3cf8aca55da90b59952fbd5ec713730"], 0x14, 0x1}, 0x20184) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f00000000c0)=0x1fff, 0xfdd7) 00:11:07 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x40000, 0x0) r2 = openat$ptmx(0xffffff9c, &(0x7f0000000180), 0x400000, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x1}, 0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 2: ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000140)={0x4, 0x78}) socket$inet6_sctp(0x1c, 0x5, 0x84) ktimer_create(0x1, 0x0, &(0x7f0000000080)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f0000000000)) ktimer_create(0x0, &(0x7f0000000240)={0x4, 0x15, @sigval_int, @ke_flags=0xa1}, &(0x7f0000000280)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x4, 0x0, &(0x7f0000000180)) ktimer_create(0x0, 0x0, &(0x7f0000000200)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f00000000c0)) ktimer_create(0x4, 0x0, &(0x7f00000002c0)) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 2: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000300)=0x6a, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x100, 0xf, 0xfff, 0x8}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x4}, &(0x7f0000000400)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x2}, &(0x7f0000000100)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="01c8f2fa4b53c51785b0ef12a56a072b96c979c32d1c5d11fd31be3c09c2f7954c115d5aff62bc5255c3848e46fc0c5a930c3d66eb5b6d51be6521a311bfbecd87e67708dafbbd7e7a7a2b70b23ebd9dcec8d444", 0x54}], 0x1, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="5b4217753a9fcf397340bcaf15af8281"}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x58, 0x20008}, 0x20000) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r6, 0x9, 0x200}, 0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) ioctl$BIOCGDLTLIST32(r3, 0xc0084279, &(0x7f0000000100)={0x8, 0x3}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfffd, 0x1900, 0x68, 0x1, r6}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000180)={r7, 0x2}, &(0x7f00000001c0)=0x8) r8 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, 0x0, &(0x7f00000000c0)) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x1e42, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000840)="6653181ab024d4fb50266944286bd9fef7b5c3a06aa8c8a406f25aa0bb044cabb23fdfc85d1d45c2ba4203f787932dbfc29d6f80de92daa81aebe032642f440ab82b06c3c30675428551d3685fdff369d2635bd672ff79494cde64988633d0499b04bb0793a11a87e748c3774e28952864ce95d036f8fb926fd0c30ce8e4a85806", 0x81}, {&(0x7f0000000d00)="c62fa2df6099b90ce00462891dc5d14b207d413ec090008e0e8ff0ff8cfd492af54a20e1a27e26e46d0fd41e7356764c4fcac945f8889e25b4102f9ec19b5332aa68f396eaa1715dec57702198cb3570c46dd6ea55543e7db49c172f732366f3ba", 0x61}, {&(0x7f0000000d80)="0c61cef7911102f1a9cb86b00344b7e04772a060a40f78056333bb9a64fc9804d7ad888978e81e96f8832831eee6c9606a685a06108f3fad73ce7158666a1f564990ed5445cd14ef245a4b60c9764097c0091c6e30d0d337780871ca5e330dd8619083367aace619", 0x68}, {&(0x7f0000000e00)="224f1357dc69d3862e058b9f52e848757498bafdc0876e09e6c3ffa6c1cda67c1858835c6fbb6fd7b18de2f6b2d64ad6ab60cf5007b2d564bb01fd762062f7d390f9347722daa898002390001494625779083d1cdd835cb5fd6a5117ecb36536f64b43d99e70f5e818876cf6e3c97776cbfc24b4d2a26b73c7b09eae7bf0e97ee750be211ed33157985e879857e38699c188e708f536d5ed9c71ee6bac1bbfe2c3", 0xa1}, {&(0x7f0000000700)="e0b2b85b826ebd7ec37a3f598ac9f3b2f34912", 0x13}, {&(0x7f0000000ec0)="f16986ee1499d78924b70ac8818e93cbf78a31ac4f9275371ce5553fd47083162b66edd501f97b5b38e55568f38acb240d94f7db5cbba0b0555880004dffefc3ef0e04a7d7deeb221d8fa608efae42e6e72d4c6d666a5246240fa702d317af9ade8a9707abe8e01d605e04b2e10fc5eb0fab5800ac6eda359e4517b2be665e45baa1", 0x82}], 0x6, &(0x7f0000001100)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x101}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xfaaa}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0xa8, 0x300, 0x8, 0x8001, 0x1, 0x7, 0x10000}}, @prinfo={0x14}], 0xac, 0x100}, 0x10c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000800)=0x3, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000002280)={&(0x7f0000000740)=@in6={0x1c, 0x1c, 0x3, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0xe4}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000780)="239b1e4b80985ef439ce95ec4bbe5c62d9dcfd4aabf9b4772c6cc188968e0419f06e3c69ca5625214d590ee8b1531beebfba72c4a9e00b417ea11315560e4d062eff8cdf6a0829", 0x47}], 0x1}, 0x20080) sendto(0xffffffffffffffff, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x44e, &(0x7f0000000000), 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000280)="bad33f941b0dafa41411287e4c778d7ee38ca7644bda551ff6eab1dd8d03282fb955bc92893aa6862e11b4ae9b72791b", 0x30}, {0x0}, {0x0}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r4, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff0000020000007282fa75bc6774f6351ebdc3be8283729ac28762cac31926d0efd14f2bb8284cf79d480b8938503a63861a06ce86680b8a86d4e3fbed56fb3ed3f213a8", @ANYRES64, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="a11cbb1ac34497d12e1baf4f422f59ebfd8b1f4a4c782794bc04f1d946b3b0644a8062cc2c50c8d4ecfbdda97a699463b12045950899e471ca03034bc207c772af2356cbf5bf01721c", @ANYBLOB="34fcd90560f124051bf5ffffffffff01010000b5", @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x20009) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r6, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000100)="c5ebeba0", 0x4}], 0x1, &(0x7f0000000340)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r3, 0xffffffffffffffff, r5, 0xffffffffffffffff]}, @rights={0x14, 0xffff, 0x1, [r6, r1]}], 0x74, 0x20001}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, 0x0, &(0x7f00000000c0)) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, 0x0, &(0x7f00000000c0)) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @empty, 0x2}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000080), 0x0) 00:11:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000100)="17c62619f5956427db8485b31cab5d66eca12ef9d79b13689719e825edcde4a8c9f9900cadf9893877c496359838f273f703e48bc3bc27a04968bc853bed062928b4f761986b32f0976b393ab9e575a4cb7f665f2557f5e90653cbec8207abc1a6c61bdf4362e29b9fc9ffe26cbf97c8ed5da5f1772451515b7ff71bd3958bc54fc5733dd358fe5758441fbe", 0x8c}, {&(0x7f00000001c0)="c10960168bb7fa4d", 0x8}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="363172e76c2338f88c044d33df921699ff3b20d99ee7e0ddacf905841afe0073027deadb1cb867e0e9826737d54ac4aa2913c8269489ff5c2471c8d110bdf16ad93f6092b54b789055fc709cdd9b99378302dbb1f535ae1cde3cb262c87c4e3835d7c68a8fce8f360d876915a366b533a1bd1ba7d06189131d182f50210778223ef87853009276d76ca2850ce58cb509cc026e68588a9f1af4d462e2ca3593221f47d06813f5e06562f1513e9fa87fa8e304960dbd04121675f9a212635b1090fcaa40caf960724e9f3d6812b03547bfe44d3fd6d1cccdbb6181c1264e8007a493cc53215b8465", 0xe7}, {&(0x7f0000001300)="0347e76116af7e7ce0b87d8dd950f78f8b9d35dfecbc343a84bd6d8767ef37290550cb748206348eee7d23da40b9c1d88507f48911ad44eabd02b702fffb20442db219c8754ced26c59f143660cbca7eb038dede160cf37eeefaf41db990bf539ea6adfea6cd281c8abf6a5ba045a4242fce54ded681ceeec057bfb0051da2a9db", 0x81}, {&(0x7f00000013c0)="5336f16d7644ca75939aeebfb100d0c80118d4141a42a3fa04ae8a85c9b9a1ebd6ff92909e04c7a8a3bc93968b7e1a026b78d6921f491eb5255fb6920e1ca5e22e00640f6cf697155374896616e9b42bc45d4d5ed70270c8cd1b643316a4856d", 0x60}], 0x6, &(0x7f0000001480)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, 0x0, 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:07 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4, 0x3}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x14}, 0x0) 00:11:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0xfe, 0x8, 0x8, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:07 executing program 2: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000200)={0x47, 0x8, 0x1, 0x8, 0x0, [@rand_addr="a7b26bb24aa855ea0986e64380e10700", @mcast1, @remote={0xfe, 0x80, '\x00', 0x0}, @empty]}, 0x48) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x9, 0x9, 0xc, 0xe0, 0x1, 0x2}, 0x98) 00:11:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x14}, 0x0) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 2: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000840000000100"], 0x14}, 0x0) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x55, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}}, 0xfc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r3, 0x0, r3) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e"], 0x14}, 0x0) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000840000000100"], 0x14}, 0x0) 00:11:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000840000000100"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x8}}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r5, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @rand_addr=0x4}}, 0x0, 0xffffffff, 0x20, 0x3, 0x4, 0x400}, &(0x7f0000000180)=0x98) r6 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="8885aea94aedc2dd22e5b145d999b8f5bf5ba8a6e721a8b0459f7870469fdfe32837f4427e51ee017e4fe46bff9771a01ec2ec45a62f1f0ef2145009623c75a7f554f5d5937a9ba1d5a46ba5427eb86f95e3ac446f7ab1a691636bf4f714d2b82136bca45d7317cc884f36033805718aed6bb98156af1b4117dd9a1afb512a942afb9c0e9fc4c448d196298be1a7377e500d73236c83938dc8c0a945610bd6118ccf02a972451f9cf0c363a7f21da431d86a80804249700f6588de4de7aacb1a8b1c931d66d2c16fc189ed1628", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000140)=0x675, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xe0, 0xf, 0x1, 0xbe3}, &(0x7f0000000100)=0x18) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bb"], 0x14}, 0x0) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d"], 0x14}, 0x0) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83"], 0x14}, 0x0) 00:11:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={r6, 0x254cd206, 0x81, 0x1, 0x0, 0x7, 0x8, 0x4, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x3, 0x1f, 0x1, 0x7, 0x20}}, &(0x7f0000000200)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r6, 0xe, 0xfd}, &(0x7f0000000100)=0x8) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d"], 0x14}, 0x0) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d"], 0x14}, 0x0) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = accept4(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e0000000000000000000000000000000000000000000020000000000000000000000000000000000000c40800"/112], &(0x7f0000000140)=0x6e, 0x20000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) shutdown(r0, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6"], 0x14}, 0x0) 00:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d"], 0x14}, 0x0) 00:11:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f00000000c0)="9a6f20dc640af5d078017e1c0727888554d446f05ff5582d48f5f72610cba894b6850c2b02e031d5078c1359861cdcc1a2a74839b296bc7ad75eecc313461f2f4b1ed63ab7124eb078ee45ae28969688790e84924ef0aecf9d88b2bbe1e03ecf1843eedbd76f6e7cf04187b544938bac6e9884f5116f44afc1c78758a9a815eae4d66c1871cad7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d"], 0x14}, 0x0) 00:11:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e"], 0x14}, 0x0) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x53, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1, 0xfffeffff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r4, 0xf4d940b4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x2, 0x1400, 0x8, 0x2, r5}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getpeername(r2, &(0x7f00000000c0)=@in={0x10}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) shutdown(r0, 0x0) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast2}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x55, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}}, 0xfc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) shutdown(r0, 0x0) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x0, 0x1c, 0x1, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6}}, r1}, 0xffffff22) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket(0x17, 0x20000000, 0x3f) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000200)={r1, 0x796, 0x4}, 0xc) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000140)={r7, @in={{0x10, 0x2, 0x2}}, 0xffeb}, 0x88) r8 = fcntl$dupfd(r0, 0x0, r0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x55, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}}, 0xfc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) shutdown(r0, 0x0) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x55, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}}, 0xfc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x55, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}}, 0xfc) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x1, 0x2, @loopback, 0x5}}, r6}, 0x84) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000140)={r8, 0x1}, 0xc) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x55, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}}, 0xfc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x467, &(0x7f0000000080)={0x0, "0000c7a13e25ec00000000045b5d00"}, 0x14) 00:11:09 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, 0x0, 0x0) 00:11:09 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, 0x0, 0x0) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x8000000}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01080000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0xa10, 0x80, 0x3, r6}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0xfffffffffffffd4e, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x84) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) dup2(r7, r3) 00:11:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x467, 0x0, 0x0) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xa0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 0: setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b5"], 0x14}, 0x0) 00:11:09 executing program 0: setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x13, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x400, 0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000240)={r7, 0x32, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x109) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fhopen(&(0x7f00000000c0)={{[0xffffff41]}, {0x400, 0x8000, "f00d3e6bb33930937a09f0573fed4456"}}, 0x800) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x3, 0x4200, 0x59, 0x2, r3}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0xffffff38, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000200)="d0171fcb8930506def1ec1c5bc0efddada3c51eda07f9395232fff152aae25b52ef52e676b4581f3b8309d34945aaa812f8d29ea5d6d4fed7375fc7581911f42cffd8d0ef194771698addbe3fcd566d7e498c9a499b3c2e3eeafb4ecffd40c1ce17483570b0e00258a563d883b41f8d339d40af14c60a7bb1b9101823ca0d8e155", 0x81}, {&(0x7f00000002c0)="edcc648bae0fb740f399abbefe3f64ca04da5a47b613838c459ab27d8103ee1ace0a3714d0d73e3719c30dec1fdbe7c97edc2445a089d6408e569508ca227c1fa7c4b381af6c805450f9809c79f5db9d8c0f5124910db4844989f9460c545180290b2e0d8abc67278987fcc80de20d90a59a01fa6b41b72e3e2a8d367781d36b6946592cbb5e4dc7b4fa4ff0ad4bc26babb98fe0fa1fc573904f8691fba2758e2bccd1c709e079e7f0c9dc970c2deaabfe94774e1e991c687933e17998e3442b5de3385f9430e5ecb4f8108d0857bcac3906c1a47cdda4631a34185f4ff14344f399ff56b5a9959a06ac0d16a0", 0xed}, {&(0x7f00000003c0)="7f5f20e16e16714ab0fe14cd2c87d8f380ebb2369f91e30312b0b5887c65da391750082689269f85d3081713229d33b6c5b14736fdc8554ed8ee67ec670d02976046e4a5e10eb76cf46f1dd341b4a2cde8d28724b017e141737c41d6645b8707c4aceb2872eaa0b5223b8aaf06ffd8501ef5bed2cdd62dba042895ae4f7abab795eca6f8f9e9c4b10e79943b34c11b3d241fa3f252ab2ffc85058f36a5a72bf95c36f93f8b2fc625d62afa7eafc86cf0a3aeb67da7b2c77775a39ca3de8ed5b7502656a25bb5e1488b3db846", 0xcc}], 0x3, &(0x7f0000000500), 0x0, 0x80}, 0x20109) 00:11:09 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000240)={r7, 0x32, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x109) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 00:11:09 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) 00:11:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000240)={r7, 0x32, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x109) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) 00:11:09 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), 0x4) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000240)={r7, 0x32, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x109) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:09 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000240)={r7, 0x32, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000240)={r7, 0x32, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) r7 = dup(r1) sendto$inet(r7, &(0x7f0000000380)="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", 0x1eb, 0x100, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) r7 = dup(r1) sendto$inet(r7, &(0x7f0000000380)="f06f8a94532417000000006898e341db9b4e40adab76ecee779ff39cdff303419cf6d42d6f4accc08f5352d4909585994fc9517b2626cece362392b17b5ca47993c24418fc81991df66a9939284c1d7ef463dc01c19107000000cb1d66b74a6182e5c59c6c3021f62dbae6982686a0fc678f07abd49cc94d6b3185b2fb21cf4c19739a3d836d898858f8e00988791209497b975d8bb5e3fb528fec37225d774fb8ca31effcaca5214950e9ed2b05b5b167e42a71486a1f467f74690e0b39e75046f7f2297a3ef4d66cd6a83ca9a6a4992ffefa172ad55e37f0711792f15150ba879e8d05cf8cf533de7c80e1813f4b861e2befad32fa0aaca2276e4c2e8372bee902a534e11bb590e87cc171d9f260abee86224b20220a803293f3cd122c93c2b7ec89a0845001c040cf2423bf56277513b69d3a6f4c0000000000000000000000000000000000000000000000000000007d51aea8c5afb5055bf6290ac365244e09ea4da9adfdcbdb8c5ca3a08f00bf9f96df3f2e85f5f85edd546e8520cc80442c9a417993323395468291bcb87e7485ad524fa677282c306a0d28af7bad88ecbc8d4714eca665a0fd8556326bb7c2f1bff29352607bd5eac12fd452eb246ad5a2bf5546849376db814d15ca1bccdb2b3022b07244f0c5bb218968cf769806871530a7455da0ea44051b", 0x1eb, 0x100, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x9}, 0x8) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) r7 = dup(r1) sendto$inet(r7, &(0x7f0000000380)="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", 0x1eb, 0x100, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:11:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:11:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) dup(r1) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x9}, 0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x9}, 0x8) 00:11:10 executing program 2: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x9}, 0x8) 00:11:10 executing program 2: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc}, 0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4000000, @mcast1, 0xfffffffd}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x8a8, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:11:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580b"], 0x14}, 0x0) 00:11:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffff001}}], 0x14, 0x2000c}, 0x0) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000580)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7ab45b69, @rand_addr="6e94756689d993f0e6bc5b3d4049c0b0", 0xffffffe0}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="afba483ade905e75ac8ee8e1c39e027bf3571675ef228cbfcdf69248cb6be94c0e38310c69b23b8e4165a50232fd0200dff12a6156acb531bb0a074584597e0558f95137e9db86b7f1e14e2003313962f1ee8a1ed743576d9c85856933446d8a12ef14b2c2f99266b1b95b1c", 0x6c}, {&(0x7f0000000340)="56ae09bd1b3804f04b8a453d235fe19441094c7209581786ab7f2272d02333dcbf3fbebb040bf6e7ad", 0x29}, {&(0x7f0000000380)="84d10f32a16f5928f5677951d136ddaab31ae323bc0e04c64f6d54bc52aa41ce2acd5ee6ea69a2113cd23c01b1cada451ef8549f0ce824601979bbe7df68c586223373f2ac506be9ef283861d5812842700d2acc71a6ef42f9e78963b499463fe4c70d4dabb0033b54ba659ebad5d93ecdceeac38d04d3d951c57fcab6f5cd6e8dcb5e8a6ff739baa4c78f0c29bd3e27267bec6d95843de94250ae9aa27799128cf5def8a56b412e40bb3ecb151d6a294581241e25612fdfcd73591d202d4584eaaae32a7a4419a60a09a3127a5dbed15dead0b9e5a0f9a0ced0bcf7672acdc8b663363a29b02abea60f9d64540c50", 0xef}, {&(0x7f0000000480)="b28a82858b2b90267c02f6ef501d6c8e4ed6", 0x12}], 0x4, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x300, 0x9, 0x3a, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x18, 0x9, 0x4200, 0x9, 0x0, 0x7a, 0x9, 0x9, r2}}], 0x48, 0x1}, 0x80) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0xfa}, &(0x7f0000000240)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000580)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7ab45b69, @rand_addr="6e94756689d993f0e6bc5b3d4049c0b0", 0xffffffe0}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="afba483ade905e75ac8ee8e1c39e027bf3571675ef228cbfcdf69248cb6be94c0e38310c69b23b8e4165a50232fd0200dff12a6156acb531bb0a074584597e0558f95137e9db86b7f1e14e2003313962f1ee8a1ed743576d9c85856933446d8a12ef14b2c2f99266b1b95b1c", 0x6c}, {&(0x7f0000000340)="56ae09bd1b3804f04b8a453d235fe19441094c7209581786ab7f2272d02333dcbf3fbebb040bf6e7ad", 0x29}, {&(0x7f0000000380)="84d10f32a16f5928f5677951d136ddaab31ae323bc0e04c64f6d54bc52aa41ce2acd5ee6ea69a2113cd23c01b1cada451ef8549f0ce824601979bbe7df68c586223373f2ac506be9ef283861d5812842700d2acc71a6ef42f9e78963b499463fe4c70d4dabb0033b54ba659ebad5d93ecdceeac38d04d3d951c57fcab6f5cd6e8dcb5e8a6ff739baa4c78f0c29bd3e27267bec6d95843de94250ae9aa27799128cf5def8a56b412e40bb3ecb151d6a294581241e25612fdfcd73591d202d4584eaaae32a7a4419a60a09a3127a5dbed15dead0b9e5a0f9a0ced0bcf7672acdc8b663363a29b02abea60f9d64540c50", 0xef}, {&(0x7f0000000480)="b28a82858b2b90267c02f6ef501d6c8e4ed6", 0x12}], 0x4, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x300, 0x9, 0x3a, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x18, 0x9, 0x4200, 0x9, 0x0, 0x7a, 0x9, 0x9, r2}}], 0x48, 0x1}, 0x80) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x7}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x7}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x7}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) dup(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) dup(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) dup(r0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x20000000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600d00031bfce742f623081e1e67fe8a76441bb1679cfc4e15d696f9aef1bf911eed1f969e260c6ce5578b5fc103242e1431452671896b2e9b6eb8f69b907c51c3f75ff5664f6c896ca15fb2c01aeb3215d28d11cf813ae059e954d76ad1904fdb74f54af61f560f06f68dac8f6a72c8ae8fcc684a6f3ac63cfe00514387713c7594ca6c4860e44507007010556828ffefdd7e5e03a7aaf69baef510695fbcd3c2a80ad9ea432a994b89a430e71cc94a1b8fb2f3d2889c5971da3f3a7131c56588dfe56253abf201e981682893769a1050614565cc4d9ab0ba25c491b47531ed9ec8a885918d927b619125ba4356f89cd60385c281b05c842f5e1bbd3abf0b5de9f65933d5277a67e86f97d6aba8d2826f942f71894b81c0f3013660b51597acedc15120d7c222571a1843d7ef8766cd94f17ecc20704d33670c556a121267254f0b05d5f17ea56a68dfb2a78a2aa19dafddc88a6d22565a055d9a46fb156569432f51558ef27677295cd9e09ab08f60dd80882389c4dca192f3bd2592db0739aba132129666b6afb8e93a1365ecb563f2ea631b9e5f3a9741a6762c614a6e5fd4b19e9d3b680a2f1a1e0be9d"], 0xd8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x52, 0x7, 0x6, 0x200, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x11, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 1: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 1: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfff}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfff}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfff}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfff}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfff}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfff}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, &(0x7f0000000100)) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, &(0x7f0000000100)) 00:11:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="06f2a9a9f745e70000800b4983b076a2c097a3db86de76db7be35f55261ffc93d3ff54b776bc8b9807de33dc18058398f0053330be502ba078df1d05d8ba49a9ac733bd62feb769a774c194464da4367d2211159b4f4db1a2c4f0968413363cb3496f72219f6467226a2149a38dbd8693c6a5faffb1fe7aa4741df9b12688c64e632eaa16f3901f92efc8cba9ab3e22c7aaf81e8b33f2651f2fc4e59b4a43c88afdc2a295e8d9707cf121e54d57717300df359ab9b10043e16a0347ec8658738f10808da91bf58a4b3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, &(0x7f0000000100)) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="06f2a9a9f745e70000800b4983b076a2c097a3db86de76db7be35f55261ffc93d3ff54b776bc8b9807de33dc18058398f0053330be502ba078df1d05d8ba49a9ac733bd62feb769a774c194464da4367d2211159b4f4db1a2c4f0968413363cb3496f72219f6467226a2149a38dbd8693c6a5faffb1fe7aa4741df9b12688c64e632eaa16f3901f92efc8cba9ab3e22c7aaf81e8b33f2651f2fc4e59b4a43c88afdc2a295e8d9707cf121e54d57717300df359ab9b10043e16a0347ec8658738f10808da91bf58a4b3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="06f2a9a9f745e70000800b4983b076a2c097a3db86de76db7be35f55261ffc93d3ff54b776bc8b9807de33dc18058398f0053330be502ba078df1d05d8ba49a9ac733bd62feb769a774c194464da4367d2211159b4f4db1a2c4f0968413363cb3496f72219f6467226a2149a38dbd8693c6a5faffb1fe7aa4741df9b12688c64e632eaa16f3901f92efc8cba9ab3e22c7aaf81e8b33f2651f2fc4e59b4a43c88afdc2a295e8d9707cf121e54d57717300df359ab9b10043e16a0347ec8658738f10808da91bf58a4b3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="19", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="140000008400000001000000e344b54d83a6bbd9ec7e8a3b008d5d580bc2b05086ea333d418fc5e4203021bf1fe764454c56e2a04c2d9b051e"], 0x14}, 0x0) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, 0x0) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, 0x0) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, 0x0) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0x4) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000240)=0x4, 0x4) r4 = fhopen(&(0x7f0000000200)={{[0x3, 0x7]}, {0x1ff, 0x9, "3bc9afac1ca6f876eaaff648f8957662"}}, 0x80) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x418, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r2, 0x0, 0x9c, 0x87, 0xfffffff9, 0x1, 0x20}, 0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="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", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6(0x1c, 0x2, 0x80) connect$inet6(r4, &(0x7f0000000040)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x420}, 0x14) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000001800)=ANY=[@ANYBLOB="010000006179a12568a91690b6d0d97e4cf6119b9b03f1408e7a0ccaf33a82937648405df25891629a0027fa1c3d59fe384ed22b670338247dc3be91e64f5cb4a50e24b2fe8c6d8ff07fd625e330b50a7ff1898e41aef91cddc03a92fda29b7fd78a0d661469e8d2ade4d250d8b6b4ca54676b40ca5bb5f1", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="920564ecea02fa46755e33e494c5e6e5cd5d73264e321f660da3863ed82cdf74a087a00f7922923966ee266bdf59e8e225f8ab98637135f824ec55186f227f54d391e691bb0ba26f25625270de666118dc3aa589faa61426439d319b559ca6e865dfc492b4a38ebb8df64f8199df037fd8e3768d5f7d4ee8bb159ac8cdc3dae33e25b908065a1846654a0f61959354b955063de289f59ac2f110a2a0a7c516a2ebd11fb618606073b226d1e7fd9f1d56817f7461aa19eee802f45ba83372996f553108b141993a628b936e741a9527d067e4ff03004fcfbef2741712949706835d6e88d8be44c2ebc83eae1493f8598b9f372c3237cd", 0xf6}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000000240)="3fd41cd50c36b34451187f566eb9a3e375cbc1d08b40c99fd5c4aa341f3cdc7f3e9e7d1d5eaaed6539072825aaca46106665ba48cf7134cdbaaa0db5988636efb17e365769caebdbdc494661c96c313df5666c80a6c11fea81512c8390a0a8209df638e5b083fb323660a54a3861c0d37069c1a74a0fe0d4756029b67f757d36e135a283fec6a23b6b619b8e53d2feda72f2f2a0b1efd2cfa0a2118fee00e88ffb", 0xa1}, {&(0x7f0000000300)="0346a85729f9d39234c625df756239aba6d3b12ee22d9e149a8a5ada53f0cbdd3799794c2cf2ad6a29817da3c1d4b9b3582e6bb5e63c88bb89cc60aca7e5abc711883636ceda673460c7abf33d0f5b2e073be1a566dd2b6aeafb6b1d85385f03c69688bc6f3fc892a0c3d76dbe6d2a3e6b7d5325597a3d11d4a788dabf047793f9512594db44ca660784441e6d55830a04f4cc0f20099bca44565253c118452e254f78dcaaa894bd2f24b71150926656a893c4b9d6ef40762af8b837f1e4029914cf16646127348412d61f473a3b2167de406f5c3366f7f639896f181f6ffe2017", 0xe1}, {&(0x7f0000000400)="65facfbb8fe62cfb43f3e4c2acfb70bf1960a029446b651d4c51d0f746833691403b35dd36a90b95cbef4fc60a2a6ba10693c3dbc3072c6dacc4ffaaa14b6e3ed66fdaf7e4487edc8cc76749604adab4d9876733d9f3c9280f66fe0dd546e35e66fea6dfad520f91cc7d2d2f55ccc430471534047cb656af67974eaf92f7eccec8670861552984cf16a804700b4c113b2f1f71a144ed57d07d201f91bff8c16b4f5fe922944d10d5e50b60c9f19775f1cb956b2f6a9ce9", 0xb7}, {&(0x7f00000004c0)="b1bbd4bcb9df71f668444f3707e8ea2bc73dc371ba87d4472f39fd03c6f6e56d67738c5bd716d15545af30cedc2d02b3b58edade6eeb290c5b53c0ef565de5b7588012cba6a8645c8ca1c17f99d57ed9b8ce924c5ca16272af6742c6d5de7a79", 0x60}, {&(0x7f0000001600)="98d74d095fc2699575a85a83b9d177b9656db7e26dbec67edec9a98c03d5004a055ca202abddfb3c84db9dd76d6c49ba8220e39f0025596c617e5f112e4b660f038546167515bb06d8ce3b1b0206b0fca8158300778d94df95e10bde7d5f3076fd24ed2a1ba868cba295cc11a142f4834426cefb667ba2ebaf03d7bfe1853c0a84983d2edd8a9b22c29018a536", 0x8d}, {&(0x7f0000001740)="2bada8a8d71b73eff4f9b7bb91d2725127cd43cb33c9ccf6168f2666808eb8f6b56220bc9c61523fba558c204a2e8dd44b2e29c79ddacffcd570856310acd3f1df8131900e671a57b8a89c327947aedf00724930f47363d8050dc3b369c15c75dfdac6b20026d0f814d35beec308dd1d0a290749f630de8cf9d72670e1d0f3e15251ae3d49d6ec624dad9a3f8653e646cfcacfdf17f1d09d9d2604e4ad6ab341b9629009f9a21684ab9dfa0dd58d84d8a13985de6ebcb540985dc153f6f1f862", 0xc0}], 0x9}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="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", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r2 = socket(0x17, 0x5, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x98e7, 0x8, 0x4b, 0x1f, 0x3f}, &(0x7f0000000100)=0x14) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0xffffffff}, 0x24) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x9}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) sendto(r1, &(0x7f0000000180)="380f48464a8f4637fda6eb5b6664416a6f89ab61f8916c21bb7acec9f262c6af5595c9c643372b170c1734fbfc4c77d2767601ca6da55389", 0x38, 0x8, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x10000, @mcast1, 0x220e}, 0x1c) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x9}}}, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x67, "d2af26b63263dd312fcf4b2ba13630194e1f38ee68e20c132948ed7ae6227e3415b706c3805f8baa90efbf3a9688d4ea49b2228fade70587b3b15e1ac9a5cd1f07ba5ff099c4dc79d9bc236c2225d9c02e27ebdee814a0510e6db0e57d177d1cbae7f20ce6c47d"}, &(0x7f0000000180)=0x6f) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x2398, 0x2a30, 0x5, 0x2, r1}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9, 0xe700, 0xfff, 0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r4}, &(0x7f0000000100)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="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", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="e5588100a3bfce9e3b35acf3e40044ffe8f99bf2b08c2bad4b9ec47f4d25854c0aba273db43866186f65b0ed17f996481c9dd06733e5a6ec40fd0eedb835f63dc2652f1a7b505596626be5b8d654ed744907d428d8167e3ee14a00000000000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x22da, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x18, @loopback, 0xffffffff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000080)="d53f45e4301a40d1321d7b90f2862419467b941a52c0e3d95ad8c39aa2a3568a3d60e20b890d29f45d27bf692631e99c", 0x30}, {&(0x7f0000000240)="67f735b5225e3e5f1b607d82975ce4d7484553b2e5b5362862582b5584387586c37979cb92c26a5d2ae0f671c7052dc217649a0403c23aa12b7574331a3632701da70a500ffbdd67df56a42a8f241f9c2a2d4bc27ce5ec50480baff4e48dc6e2", 0x60}], 0x3, &(0x7f0000000300)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1020, 0x9, 0x92f4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xfff}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x5d}}, @init={0x14, 0x84, 0x1, {0x5, 0x9d3, 0xa9, 0x101}}], 0x7c, 0x8}, 0x80) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01800000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:12 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x151) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0xffff, @mcast2, 0x5}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000200)="cae256f3fd0897a9e2aa367abd7e2c87493b51a49523ba5fa83ba506d503fd2630ead6837f7ea43039b84ee17d7c67a7ecb70774055a1336b69f8fb9934020ef508daece71c37a95d8740aa65fdf31b9e5214758fc40a73f20255db6ad2f018dadd423d7deda0e077055619281eba089df10baeeac76c3803bccc836be22abf4895615a478fdb1952dcf94cf1c37", 0x8e}, {&(0x7f00000002c0)="0bf66cc9d110c15802c344be6374b5a8d3488f84214f6beb58e66c106100", 0x1e}, {&(0x7f0000000300)="3d050d1fcb62a8ea74e1c2613fe9a4256d31bc41b68f4301aa17da65dbbfff7fd02831cb74650baaac2a70bc2d8006e8136bf6efc27f9bfd2e52d6c46fa9c43bb5c86fabdee797c84efef2182d04c0929edc8773856eb2cbcd24416f8494b161bee93902422517c8fba4dd69553cf473229e50d86b885472f8723b3b07b8271bacd69b4ddde86a25b0360bcf3e0bac7673fabffe0936bb31345ffaa4c9e6", 0x9e}, {&(0x7f00000003c0)="925e42c8447abffb1f0603d676f9af14ed6b80fd599768263dde36f50dbed397c05cd792b7225f9ce983cd6e6603fd0a6e6d8e5c23f203a3ef9508f5beeef90a44f535b429fff66425882dde1da71689ae1dcc9bee2438f56c", 0x59}, {&(0x7f0000000440)="d0f6297549b6e7a2da", 0x9}, {&(0x7f0000000480)="34a857936d39f918799a06b7f21ea95d1225872a2feb3961cba4d075a58b499f7299fdc4536229215d299c1a6a31712678bc617ee7a83dd1e0343e4b3ea2d955f85cf17a7c5c09b70f300acb7acaacc5ade3fb55a7418278787d8e1577284ff033ed9d7ccde9451899297c415e1f8a15ab6a454735789d259d71cd5c0ddf4a2b9067312561a2f12cba0f658c4d3c5a28554d3a245deaaac41ab2770bf9b12943fc55763294c8", 0xa6}, {&(0x7f0000000540)="9af5ebabefb13ab99d338a1fb24b54a91025dfa6943c6efb41db5d26f89456173f0008cb7070401a66eb745a1d0b7210c981c513c382bd372fb6f7454b9cc77c086fcb8d9e0a9cc304b9e6c43fef6e86eec50cbc1481ef", 0x57}], 0x7, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x200, 0xffff, 0x7fff, r2}}, @authinfo={0x10, 0x84, 0x8, {0xfff}}], 0x2c, 0x4}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x800, 0x5, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="efc97a0044f4f540b58c73d1d3a48d99d2e225df7d126b896fdf92f798f1d3159f2e9ee00a50726780acaf369ac818e77b9eeb37e93f9989272d5ded6d5e9a4560090f7575dc4a19f7ab45d89467d70106a15ef67307ce1dacbf7f233de431df70275ec6db663188fc0781e4eb2e99c1386a21e261220313729a0aaa829d2e7aff19356d61fd8051290d8df8ba9d322cc254bce769c546e05051b2e9ad3e673ef2b5f212dcb462416fbb03c4a5bd2eafa9175dc3", @ANYRES32=0x0], &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r4, 0xc, 0x1e}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x507, 0x0, 0x2000, 0x8, 0x6, 0x4, 0x40, 0x6, r6}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x10001}}, r6, 0x8, 0x9}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @broadcast}}, r8, 0x803b, 0xffffffe1, 0x1, 0x9, 0xfdf}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r7, 0xfffffff9, 0x20, 0x11d, 0x3ff, 0x0, 0x7b}, &(0x7f0000000240)=0x98) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="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", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="301726bbf1cc560184aa37968845655a5d391b1a9a0fc52efb6d74653f8d870f23e5facdafb435ba341d5979d266cb98c85d7b4dba6d4a649ee14c09ccb4866898c64e1e8c091c8c344cf70b0d9d0254d6dbea9d57b99b66ed4d24168a581a6e7a3fe5ef89864c8d37e5bec47e4e856bd90be3f687863759dd1a0274eb551822f3707e92d5e9a4817bae34188cafaa3648948441a56bf2641ce972f020a64be9a4f620d09006320ed2b88144f8e2b7dbf99c3e4fa52e26bed0b4454d9a2aa3c7da30e07453dcd906ec1ea3243abfcdd89145ac8a3cda5d2bb77c11", 0xdb, 0x30099, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0x800, 0x7, 0x1000, 0x1, 0x5, 0x40, 0x5, 0xfffffffa, r1}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x100, 0x4, 0x3, r2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000100)) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000100)) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @multicast2}, 0xfffffefb) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="fa975be604b710d568aa2713b7e801000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x3, @rand_addr="04daa3ae0d0eb5b13b22e8a7f5280f20", 0x79f}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000100)="e81cb8725b71de888d7f441d16dc5ca936756d607a57f16a25cd1976f3860e01e1ca95abb8a91acc", 0x28}, {&(0x7f0000000140)="f4372e0d8e65db4dfcc81ba97ca3f78753c8d652f9e32bc8fdedffe693b3e0933500a935b73e40e1531a5e3382ec82b2e76a5469e7cdf1e3982bd8195f44fcb499052b1c6fd906750d4d42db0a1e6f369d495ad04db87b676ff779c4873c049a05fd24339ca52851855f482eb58f7e7064dc389e604967fdf8020853d8ad72fddf87828aeedad011", 0x88}, {&(0x7f0000000200)="6bd24fc9bbd4ef5cad3f7b193b5946d045f17607731420a1ff0d3b6059466ec20510097716c661572dea6dd1031995e513a6ce575e62475ffabdef301c9dbb38f8fd27e074814a047f64f4af9659844e94e744064210ff5824b9467525d5ff8fbed5949b1c4671ecb746468e2f09c668a51680af2533e56ec5f3f06a51e138ef8fd891e7f90d60113af184ec618456a536acf08f4d9f76bb46d08cb8156c7f68ad1bac3f8f3d6c493ebaf9e3acd3", 0xae}, {&(0x7f00000002c0)="a6730d29fed10e4b89b85ef715a7fe909aa43cdf6b75ffc85abf7e349bcb1df62157b89ad964238bb1c10c584175e49867ac76c468de8f6adf26e203aeb117c43f265d82da5969", 0x47}, {&(0x7f0000000340)="d2ca544d4f89cdcf10487303b111f59c6b15e418c02dd06c280d5cbd78d638386322ef1111f8c89dd968605a05a20d5d6c9bdc851121689a463404834f22a1ffa1e5ade57bd49ec491a8117181b3caf11eaa74a3eb12a2a04025754aa721400963c72e410457a7a5744bb3f8e6d8944536e26330d802ada6f4a2163a413fef3a9af519aff9d1bce65be86149a891465b586c55bcdc9e9ce74799353048b9301a930c1138f1e1703a7a260dfde1e42fed442b70de5df13b9af15ca519c9f2742f6743262baaa16c738c841d84df0f2c54", 0xd0}], 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000008400000004000000010120504000000027070000", @ANYRES32=r5, @ANYBLOB="100000008400000214002feaa19119f980fb0ab2cbdcd79ec38c59e02da975000084000000070000000d000000080000001c0000008400000004000000d71a206108000000c0010000", @ANYRES32=0x0], 0x5c, 0x4}, 0x20009) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="0b000000a3840000000702000000000000000000"], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x4) r7 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000680)={r5, 0x1000}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="e751528118fe7e49a48376103c4968c78b63217e74ced457fc45dea15e502f8ad959def04d7615cd8b4bcafb41cecb0dd4317e3fa18a9344bda5d7b68d45163d1f0890d91a07565b04e872cb2c498940a9367d21e3a078a7af6bf0b028a9e9f15ce2800833ee8361557578e705471e91888978902a35ed369ae0bbf51e682c3190010d995d1a403528e8636a5e3359f2422980357228e00f9a179ccf06eccc1b02f34688be4ea64d28dbc0fe7c3a0ffdaf49288a21e7bbdfe5d2cc485e209d619ee9547c9eb76de203ecf4f6a2a51ada00e39743e9a394052c2bcf999b15fe7dd7e1bb174fea120ba39713b3105f6e2cbf01a1bb806832cb378594ea6caa9fbaf9298a14f02545efbe0000000000", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = fhopen(&(0x7f0000000140)={{[0x4]}, {0x7fff, 0x8001, "728eac23c21473f2f423d781fe88922e"}}, 0x400000) ioctl$BIOCPROMISC(r0, 0x20004269) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @mcast2, 0x9}, 0xfffffe53) r4 = dup2(r3, r3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="fc042dd8fb1ed800201d2fa272823764ba13566a2f358fc31426f7a010f56b2c7e14eb6ecfeaa646fef928407bce354bf64e400804fc49ab37dda73fa655dab2c91e0408a53ce6ad1a4bbd5b0ee833b85b498d303799258a325051377968ff", @ANYRES64=r5], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000100)) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="e751528118fe7e49a48376103c4968c78b63217e74ced457fc45dea15e502f8ad959def04d7615cd8b4bcafb41cecb0dd4317e3fa18a9344bda5d7b68d45163d1f0890d91a07565b04e872cb2c498940a9367d21e3a078a7af6bf0b028a9e9f15ce2800833ee8361557578e705471e91888978902a35ed369ae0bbf51e682c3190010d995d1a403528e8636a5e3359f2422980357228e00f9a179ccf06eccc1b02f34688be4ea64d28dbc0fe7c3a0ffdaf49288a21e7bbdfe5d2cc485e209d619ee9547c9eb76de203ecf4f6a2a51ada00e39743e9a394052c2bcf999b15fe7dd7e1bb174fea120ba39713b3105f6e2cbf01a1bb806832cb378594ea6caa9fbaf9298a14f02545efbe0000000000", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="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", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0xfffffffffffffc6a, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x14, 0x81}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x800, 0x7, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0xd19, 0x4030, 0xd31c, 0x200}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x800, @mcast2, 0x10000}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) aio_return(&(0x7f0000000140)={r4, 0xfffffffffffffd81, &(0x7f0000000000)="6dfce4a6919c51fbd572bb0414c5c419d5704d959789b20ac1fbe1f2bc8549e21a54e25a15413ac770ca72c9fad2646d99e9242f70ec590cf5ac50e8a17a6c247947403dc8b121f59086ad02daf96b3bae5c2e04187e358e90f2f8b712032f58470747fc17c19b6d9eff0253078c25d4bc10f0b8025de0b16c6dd7ab214bc0657bba4befd4e6bd5cc5a17a33d2cbb0175081db6825f11cf09181165f6bb9f9fdf2d90dfbc9b9dd3170cdb7152c780f69afad96294103b25e92", 0xb9, [0xe5, 0x8001], 0x3, 0x20, 0x1ff, {0x1, 0x6ea97d3e, &(0x7f0000000600)="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"}, {0x2, 0xb, @sival_ptr=0xfff, @ke_flags=0x6022}}) r5 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x81, 0xfff, 0x2, 0x200}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x100020, @rand_addr="289a2dd5432132ee81be4e157e05e2cc", 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="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", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0xa476, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="420d00000000000001080000000000000000c204000000020359ff4402fad2204001395f5f6472e4787af5e47367bc7387dfd846a27e218c323610e9a0a9513bb768d27148d222d0154f4aaed4a1794b51a3418359f81f0aa522de96210ae02b40d92b0bb245cb1a598a6d86da1558000000000000000000"], 0xfffffffffffffdde) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendto$inet6(r3, &(0x7f0000000140)="7cdbbffef982b449709bf9dcf1464fbb618c87ea5bac428b74efbba3ccab09f8d8919307135746896ddf46a3d42c5d051154ba189367142f3425d31397dc2c1368a3ac2d44ccb4cc05cb4a49d7c9bbd4367fc55d50ec31d72ffabc3756591b3ed35af086d297c334fa4fae83bb575ba9a7ee57d1247c8ef7c5b7d578394a4f6ae55aa63ba21fa13cad42ab1bc47fec60592ae4bda090d2b24779ca0c8bd8c299dbda266876a70e3c08a90b78db6515c670b2b16cda", 0xb5, 0x109, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x8, @loopback, 0xfff}, 0x1c) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) dup2(r3, r1) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x20000000) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="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", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, 0x0) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x37, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB=' \x00W1', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={r4, 0xfffe, 0x2}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffe, 0x2}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="ccc46e32206c888f974badd4d6d0537fc589b7a65bcf520d3462552f2e99f776f94aa4a82e6a54fa1db630c9beda4adc2e97779d6c8944634314713b8123929c051ee496637199f6b45b73bf7c0b6ad93ab6d578fc6f8a274f694b0dab271b2d15aa8c37c2430333901c7e1e2d30e876930c122fdc1970e9f7", 0x79}, {&(0x7f0000001180)="0b52aa4af229f1f429049d8c3aada9729d843205848f5e0227e7d2ff1e727bc5c03ae0a5f00a1165f3ddd1b6d753ef2e888056cb7d290a2304276c818661dc2913875dc9e230b5c4471bde7dad018efc87f3912cf3e14878f9420b39cf5e65363a1d26a253653245dac36b0ab977dcf4c837bfad1ba4ab1447", 0x79}], 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="10000000840000000900000000000000100000008400000008000000020000001c0000008400000004000000e8603000ff7fffff04000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000e0000001100000008400000009000001ac1400aa2c0000008400007d1de5c8991511df332bffed2c00020000008000040000200000040000003f000000000800000600000000040000", @ANYRES32=r4, @ANYBLOB="2c00000084000000020000000600050000080000340000009e0a0000040000000500000000010000", @ANYRES32=r9], 0xb4, 0x20108}, 0x80) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, 0x0) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, 0x0) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x81, 0xfff, 0x2, 0x200}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x100020, @rand_addr="289a2dd5432132ee81be4e157e05e2cc", 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0)=0x190, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, &(0x7f0000000100)="00d8d7a19ccd208fd6a5cc6001595d38b49298373f137ce315ae4aad0a0d0f28168dc1eb1a0e8f911822cc6e06063d0360ba773dfeaf730148711e0c853ad6b52d30a568070d8196a44174abd09361459133e9652dd3830737375cbb3ee19ba3214255c89cee5144458a609e7a63a056b5d85a15b708eb1bb1fe", 0x7a, 0x10080, 0x0, 0x0) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001440)="85", 0x1}, {&(0x7f0000000300)="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", 0x10e}, {&(0x7f00000001c0)="bca5e4d1ec1bfcd4b8d8c286da8acd34127873efb36aa60fb955c292174050858b9fbeddc4e1cabaf9b6333b8fd2dac56f98b9e9f55bd332a05f4573341e527cff2b415cdc521f6314c934d46764af29904117c77e0fcc7d66f042ee7c89ebf9fd91e4d797834b2fc2c36db03e0064988fc0473e1d8137573bf4599a28d7eb980759f155fe03b68718d330323a2a1d519284a9007e031b31256417948b628bad7c41974050bf75a8caaaf9b10d3ced8579b5e0a1c5cd4c3df6eedc96a1c9100ad67009fa21b118db4f77686084ccebd6988ef074fb7e76546cdc6e3cb92edfedbf718ffc7254", 0xe6}], 0x3}, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) getfhat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r2, r2) r5 = dup2(0xffffffffffffff9c, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x7d4, @mcast1}}, 0x0, 0x2, 0xfff, 0x6, 0x8, 0x9, 0x4}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="fdf973e6", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000300)}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @rand_addr="750b81699dfc093be195ab1169832177", 0x200000}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="f4df1c87e716b77ae96f5250bc68b91e88880f5b662725c7bbc546eaa2c441ff26cc8faddc69c4d9536b20b411be8d447c7d71ff973992873973d3d67016f2dfcb3674651cae9e103a7d6e18b517a66effbcae45eea64b0daa2dd77324765ec22a7b73c063e3cbddec46b8a28065bb065355c593fd4e70501add9badff13b475b1ef6ad96e9bf4419c3f0fa0924b6e441554df638062f0de706aa37d04ab274a89c8ce5d11f27428b7c4d25992ce82fe73aabacf7e9eccd34f10f81bd11a1b3a1aa0fd75a2", 0xc5}, {&(0x7f0000000040)="4ca54098e6f3724ce5044290", 0xc}, {&(0x7f0000000080)}, {&(0x7f0000000240)="807b1065a7b35432478fc7713f966528fc9a158f8b2c341d586c9b55f78c4d740383402d7bcf49a99cec8f1255bce34e426e989d5dd4c2cb0ecace66f3d1d7aa96f9e12ac5ccdb0780a177401d8b2e8f7bef", 0x52}, {&(0x7f0000000600)="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", 0x1000}], 0x5, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x3f, 0x20, 0x3, 0x1, 0x8, 0x4, 0x200, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x1220, 0x7, 0x9, r3}}, @init={0x14, 0x84, 0x1, {0x8, 0x7, 0x53f7, 0x7}}], 0xe4, 0x1}, 0x20000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socketpair(0x1c, 0x5, 0x20, &(0x7f0000000000)) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = dup2(r3, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in6={0x0, 0x1c, 0x0, 0x3ff, @empty, 0x8000005}, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r0, &(0x7f0000002280)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x101, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="8108a39aa28699786a818fffbe9b08da26aa364f2ee02191cf7b05d1586abf04276539ffe7f0c65473aefc4e372f175280582e9527c9bfc4c94eb558ca6c861a8e761031f1d2ae65f7758915a90665d96e9e3f5a47f6ba427f67a7759e8add17e6335d7b179ae7fe2c63c8f427d3ab67bd9c06e09ea2054f63535c22c293b64fb09d9ccdd01035b406d72d0099810f2eb8a2c4605787d31675321e6ada510ca4ff2a92", 0xa3}, {&(0x7f0000001200)="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0x1000}], 0x3, &(0x7f0000002240)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c, 0x4}, 0x20009) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000023c0)={0x1, 0x420, 0x8, 0x7fff, r6}, &(0x7f0000002400)=0x10) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000022c0)={0x0, 0x80000000}, &(0x7f0000002300)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000002340)={r7, 0x7fff}, &(0x7f0000002380)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8, 0xc46}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x7}, 0xffffffffffffff99) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80, 0x9}, 0xc) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="012000007c2a4517a6c498e7d8f3ffc8f37564dc0fa3dff324158359c38083c598876e534b8230b6fe56dc2866559173d7dde6483ee86fc8ad1d5450aecc9b2434a07db823f555968685d06f7a224fc4878a4460aa1be54e5321e9b1cfb1526273fe7a50dc811776e889cd950e6ee5eaeed748e8b0ab2b75bf3b4f6203a60e5272b0d9a1827fbdbb2e55b5e7620f3a9a05f92bf976a5e7c0c048f270ec14c6a3e5d3a57804aa5aec473bdea772aaea6d943d301fca97414e46be2a7b54b1cc41dbabe9213e5069f7551c847f89da859a56ff60dfe7da610a809c36d94180ea19d0d25a0fd57b22b897c110d220", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket(0x10, 0x10000000, 0x5) freebsd11_fstat(r2, &(0x7f0000000100)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000e8a418baf0eaf23a2872842c261734920bb04e4e863285abf1f3614c62bb020791e5e5ad2a147c125eaf439794a88b4004e3956cc4111723ac4d808b3e26ef8f537a33060908389542", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r5, 0xdffe}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fhopen(&(0x7f0000000000)={{[0x1, 0x7fff]}, {0x354, 0x9, "1958bb1a666c1b4b53699847c4368fdf"}}, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCGETALTQV0(r2, 0xc0ec4430, &(0x7f0000000040)="099e95b9534c2574707df43d124c830ca4fb646c51435325f38913c7a6aa79a7846a9138da34529f571e67e754408d5b6026f5dc6c29abfe0bb825822aa0e3ef38d099f64d4996bf77ebcb2c3e493e9ff0ce96c41a02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) sendmsg$inet6_sctp(r2, &(0x7f00000007c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000580)=[{&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000340)="e96f76349519522a", 0x8}, {&(0x7f0000000380)="e17e712eee5dea40fb2b5912049c797e3ed89ad07976e188a9999b0e06ab6453ea1990cec81756413e3de4e9622bc18872256ae461d1f5dcfe70e507b671cc4446cbb3d9cb38b1379fc1d7164d755b9258754e34de035c31e4f01748c18878cbb0b470784ffca57fb23e40ffa755266023af6bca539749fd814b75f505363ba6cbf9d4a12cdaa940c1a31a59725914b6f1", 0x91}, {&(0x7f0000000440)="8b86ac89f116a680c9c445b16dfa646bc709c7024d673726abc417217acd39f73ed7c977b2df584a31a3cac9df4358020f5b4b09b544b8511158a56374a2e298a8e4c7183a936a50426d154a109f3b5b6a14bceaf430daf65f3a2e06ad2a", 0x5e}, {&(0x7f00000004c0)="59f71ee763b02821cb59ad9b70f2d8953088f8cbc42b15ec6275aec5e42aeaa537aeb55c0d55a858d788903a6eee47051ebc7b3eb12b06b5026a94fd3475ef721560c9d1d1b3", 0x46}, {&(0x7f0000000540)="249dfa427b009b97f7fe55eb891b30698edbf2938c690f8a682c7a193685670c6a4d9925c051f6363ed6542d464c1db41ef4b611b2ca24fbf376384c10dc6a81", 0x40}, {&(0x7f0000000600)="2d92a40b251f207a33d1cfefca569d5aa2b092f2f00bf3f30aeacc119ff843bb5e56603ee23303ee74940e74e35b46ef8e3cceacd3944867681cdafa10ce16dd12239913af82cbb38094371b0e06a447036c10c1b17cc6442fb4e98142b88f3c3f8852fc45ca4c5dea29e52e115d4e45fa0610a6f989fb13adb0d251b6e84aff83698595c50e6db857657d2bc14aad4f72f45c8c49148ba1088f1c2bedc6074e0fe793b4", 0xa4}, {&(0x7f00000006c0)="c4e4b3e37c042648aabe5d8f74807ff7d5fb37301390706927ee81bcf1deb3f1fc4a5b9a2c92041827306184e90b0d2c936f3db42cd3fa705963c27bc6facb6457d42b3b21e08aa92633f539c8d8bee870ef3c4cf78207090e47e07be17a3d32b41d3573082b0a79650e11f37600021d905f3a8840bc0f9c690e7b7bcba328aab4cb2037426c3250b9099335649a1417f305bc5696ecaf0cfb5f068bcb52524787a768c3302071f2c549dc77305cad031629759a6e56b4d19e1ba499ea6af13e6a5f89264395f8a98a919d13d8a9cebc63036bf2a973c2ca48aa", 0xda}], 0x8, 0x0, 0x0, 0x184}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r6, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000140)={r5, 0x1ff, 0x2, 0xffff, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) r7 = fcntl$dupfd(r2, 0x11, r4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000240)={0x8, 0xd25, 0x5820, 0x1, 0x0, 0xfffffffc, 0x5, 0x8, r5}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000adb52f4ac075d2132334f4306752658ee3e4f140bab62b4c12232ef1c0caed97f42996ac85c48549043b92959cb04ca36f913d59978d5b55db7f55dc97", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x24) dup2(r0, r2) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="f8000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @rand_addr="d14c37d778170f01c43881b51e0481db", 0xffffff36}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x8001, @local={0xfe, 0x80, '\x00', 0x0}, 0x7fff}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01001900", @ANYRES32=0x0], &(0x7f0000001700)=0xffffffcb) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000000)={r3, 0x3, 0x0, 0x2, 0x1ff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x230, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0xffffffffffffffbe, &(0x7f0000001500)=[{&(0x7f0000000140)="8a0a013288aa502640ff9fa787846ffb6028b4b4009599b703cf21eb204374ebbac7eefa453611d88627af077e62c211586bca4b56005c2a6aff1ad48263c54112ff06bf0b6e8cf7a1dcdd165759d3e807a169af849802b1", 0x1}], 0x1}, 0x0) dup2(0xffffffffffffffff, r3) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="aa1975b1", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r6 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x109) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000040)={r5, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x10, 0x3, &(0x7f0000000100)='\x00') fcntl$dupfd(r2, 0x0, r3) ioctl$DIOCGETADDRS(r3, 0xc4584435, &(0x7f0000000140)="13ea2201a40acef8c6fb47b400787ee154703143903639c07e23134894bc6f34aeb95efabf2f3954b17a62c202231435355f052404b0a7ea97e5d40201b43677745fdc5f76d935de72b8818b7bb41ce0dbf2ba0c") 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xca925d1e, 0x7, 0x219, 0x5, 0x8, 0x1}, &(0x7f0000000580)=0x98) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x7, @empty, 0x80000001}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)="d29e445b0ab5e71a137795621e5144af6620012b653bb9fcc938d9719ff98a192c8ac4c325440ad68c94383542e983cbb1621293a055234a19707b464a89b18a7c95757f3afecc4ce1a19afb680d1055e967cdfed47a9063345c70b017b0e64106e08ad94aec0b3f1b7b5d7fb440cee2d4efd822fa7be86ea7f8ff2a77558ff815337c1bfe793aadc4265712d97e80b5be95bc35f809921c5933b75f58ddae302a7531957f8a954d8b44de2089c405b886cd15b38b9d7717139ff549832e370930c6c155332287c1a8d3c598dce00b341756b037e0", 0xd5}, {&(0x7f0000000240)="a939e852ac09bb7e7405f637761b18256cce9a3c3905aa1d72b9f7a31af6f4cc906f59ff15495f02cc8939df348bb19bf17bb500ff4d9b5a569b80ca09a594b8e5626faa56700cba71368afd37efd9b3c001fe1e8a097d2434a2c4da71f44469da7ea3d7010299a1", 0x68}, {&(0x7f00000002c0)="42c4f9cafa62324168d832d581995ef5953802b7a5b37a08c1fd9c8ab20666d8b44aba1800fc2d40e40cc171237ed1069811d676c7784acbeec58a3b7380d26cfe31ee90eedb26029a907d4ba684d0180c4793dbb094e095a897da9090f0d1313a", 0x61}, {&(0x7f0000000340)="c783d1e8c066652346aede8bc7c9cfcf7fe39fab3e73b13115577e233ddddfe3f92a6c910e86df1357195be85e3cf12affd947fdb40d513fb3556a2f28a11f5736311b71ac4707cc3f142350e36b5f4fe71b0310a9cdd8c7bf8d5e5b4cb776cd9e394c", 0x63}, {&(0x7f00000003c0)="1bf0ff9def2ea159b4e0b29b3b0db13f6af1558c3fc1b83a26779a4e267b5d124aa22b3afc34a607397f5dfd47ede7e84dece9e7dd262f6f7db4382eeb322ec7fa5025753b7329365c217c81b2540ec0ab08a820ddb9004b201cca1c48dd", 0x5e}, {&(0x7f0000000440)="4cf0d207913eef03b6e239d69edfdd96da9dae43952cdc1cad025cb1800dd74955edd693650d535539a95e566c4d244108c83cfa4f530a13dfbc522fdbfdb5a830", 0x41}], 0x6, &(0x7f00000006c0)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x9ee, 0x1, 0x410, 0x0, 0xfffffffb, 0x40, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800, 0x3, 0x7, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="61c4e076898560d3e9924b9e09ab3d77"}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x100, 0xa10, 0x9, 0x3, r4}}], 0xcc, 0x20100}, 0x20000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0xfffffbff, 0x10000, 0x5, 0x5}, 0x14) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x8) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0xe1, 0x4) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x9, 0x4) r4 = fcntl$dupfd(r1, 0x0, r1) accept(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0xc817494d9a9522df, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x6b7, @empty, 0x9}}, 0x0, 0x16a35a2f, 0x1, 0x180, 0x101, 0x4}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="ea000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x5b}, 0x8) r5 = socket(0x1c, 0x1, 0xff) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000100)={0x1ff, 0x1, 0x1000, 0x800, 0x9, 0x10004, 0x100005, 0x4, r4}, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x3f}, 0x24) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x200}}, 0x0, 0x6, 0x316a334f, 0x88, 0x7, 0x80, 0x7f}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000300)={r7, 0x4, 0x0, 0x9, 0x900000000}, &(0x7f0000000340)=0x18) r8 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) ioctl$BIOCSTSTAMP(r2, 0x80044284, &(0x7f0000000000)=0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r3, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="cd0e5bc4c9ad2a9d8836c62fe4eabab514d9712ed20c49b328b186b0bc5df8a2a3be7ab32734cfbbdaf2b0c21ef7cf", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r5, 0x40}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r1], 0x14, 0x20004}, 0x20080) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x52e1, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x40, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x84) r6 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0xefa, 0x4) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfffd, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) aio_read(&(0x7f00000001c0)={r3, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @ke_flags}}) aio_cancel(r3, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x40, @loopback, 0x5}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000600)="c4fa2d1bec692a587095ec769593001f9eba5d0f88ae9150b366d9a72defff5137873c7c49a74e19325ec7ec8a88397fe0a83dc94764b4889103ca95ceab00f9c722c5917dd92980cd03fd77fe3d0a8d958fb469f17990fedadc5d5f0c15de6b9adcc1c451bd5b37c39219d005de588370d8eb7288881f960fb7734d42a94a8d722779bacac932d373b2fa6c938a5e6ef738bccbb3cd1e18e33e5209e4324a48f69946cdc4431a4f31d7b68236e15d00aa8024d776301414ceb4c2a97a19b0f5b1ff0eaf3048e41a370e28ae8ca174534478ed6a3376095a67ab4101bfcd14ee428290c228b0178f92edbfb7f57032504bcfe8f4d596aa5673eb81f7a1b164f7ad81d44014f7847b0476916841345a0541b18278baf91dbeec209d9962f211a0f1c790e1227dbc79b48c67817ad402884fd568995e39c3916a25f04aaaf65b5cc360bb48125bcf7ea1eb66ecbda46b7da20c2d5e6f95a92f82a6b7363427a112fddc212900b2671e6c88dd23b2472d615a621ddf227a9da758add6b96d0ab2851cee8664d3d95aac3ea76e54ea64480c12d1d980d963e81a97b9f8ec2ed5b2df56aefa37637d860a66fa429bdb6527c2068b7850a8f6f794daaae02bfcb44a3d948586b9b9779d93413f8cae02be24441cdf87f7c21019e3da32992e275404bec1e1019280f545cf4fb5d68bf188b86405d10646a02f9b55c46ae1a58cded3bbd69445645831e7d95c944d246de7c911255bb44737effdff6032838bffb2984437074869171f60d6a7b278c3b83b11b9062ea74ebf949da5bb7c4a240c8b4a49ed6882e2108fc441484b0325ac5de66ede73add8d630d75da8bd7e7efa8a982f77cf2719c899ee1ac46e1c4dc934463fcd5becaad791021b8545300a13b19965e896de66867193cf051f996142a78a922e5ab8cec98762ebaf093d3cffeb5d102ed762575902e3b51d9431f7293863476e0a17ebb0f47b61e6c45a4fb0b9d1c29ec750ca0e042ebb27f37be60a5438ba1580f70e41d80ead4ab58ccf584d4c966c959a51c0f5e38c96d49e2db985c3fbf77eadb4609e0d280ea2bebbbd3cd0aefd4c9eca89bb7fcd2d7bed1886e9de7d3bfb6bbb946c45b58d1e3dc73e1edd7b11330ae4901c0a350e89e10f2d7405ddbd25717be02079c882e8b33790cd29533b96f0cffed62430937a333f953edc9618d65c5879bae6382cc943a4d7105593f0b3b4c1cf5aabdcd33a26c0b2558fd9e0fa48e212e657da3b62087e3fdbd438075e3c0e28940bb6a8edc7aade163ae83a502f3ca04a02fdf5f66a44579d034ef2e9a3ca29980503d716f5fbe16b68ff1d5c36d2ec0231665bd5ca661ecb4b61249033179d1812e8eac3e80d96de1b2b24bba77344acab8668feade8f1bcda55a99be5cae89c854d54b80a7633a0595e68461673b5a80f7b468fc0cc036c641aa9f1b51032e7a97423513d9921e5fed73a759d47c1815059770da6e9cdd1267303c1b4243332ff87f41acc40866262f95a982accf5a900e467a8b808643132c6bebfb8f17125f0c87e5974a5c048312f2541dc91ff9a2ce99a751fbf1e68f9b22a5d3ab489609442cc79eeb18ba0227aeea4fbecb1cc5a0c0f56c526724a9ac7e029645f0173bdfe8db426c1ba5194db66afacfca3c539c732f211d336295f2851bd3340cc648b4b49f91c16a23e0ce2c2a0c179fb01f5adc15594ef857a9ae0cf4476ff6cdb1df6d57722949a650b18bd103a0ba9a033982d1acefbbe2f4403c102222ee4d87cb1a6025fef8f7b4f09af6269ae524a87345691f50a6191b18836cb9d6f76985e2c0f7886ea0466b4d225c0dd6505ae488f387ea0ee53f2a79c9f8b40ab4bef3c784df2f3b13e058c3cf4fad0f6fd42df493c81e9248dd2f9cf8ff5e9ebc2d83697b905d5718e272d2a446b7319907e4eff6a3c1431e291f72f7cc40c664d7f675964888da6a9fde535ae9519ce20cf16216109402dcf691b33aef8898b09bb026995f066f29a772857ec52a544807b3c3fe741ebb78fe4a5cf71577faad3c7f5cd416632a61212bf77ffad15adfab29cb7158d9df327f7d1fd95766290d4a6ddc9e7e715474515547bdb182789e6c4b65859ddf6626f6f9d1276fa1f629fb557db85f5c5ad11f9187f54f13fc378e7d571a81046b78c93c941f2522c9347574e5e4b4c8cd775ca90cfe46d9e8a72a8ffba01dadea5b550c8d86358d87b7d17963253218b36cd6f1ecb5846fe8457f776a576fadbe46d195a35d7dac5b892828f330246f81dc5e7306115a5699f93d1547c267ad1d9def342d61cfa7ca60039f27250a8d63616e16832a5190bcde79dd9df660b715a77cf71e8f763ba4c0120570b3c2d4ac690326276ccd9c57e3409a069114df9ca24cd3ee616a544166a7143ba995be6ac00c114ca114de97e45ffb090426026510f0cc5e9d539629f0e8ff46930033e29944971c0a19062145d2eb3ed1fad0e8792dfdc35a53f7729fda3c3430c7f9fb0b4044a04c222f6c228d97c8ace96c8fbd67021693c88310b2703321f6ac427e9f599758be2b3cc27943d0510b4e03b125110aa60145a6c0a658f9ed432246f790ac06885e89d64811bb0afc44d221c4a661172e0ce7b74e35cd4a91ca7d5ea6b60bc220997418917031ab7e6c5f8505aae776f672db315df38f2fe64f4ac64d63f92c56797f95f815449c92bf0f0962a28be7e08bde5c556bd241526d25abcb060030b66e3c759b78ee069948c2652d7988901f26bb6c487576aa1596fe7bf87f251f883528abed594b970aef7ad8dc93df7f0908e1eb436feac581518d007cf4ef441737fee08836f25b1557271310e92b07d20b92b1b6bcf5f9848de859fa8ffba37c9874a84f8a439e3aa84f8362e9559d4bc5c41cdca8a1ea6bdf0013ddb0e95e8201752362cbec4ba48ad08b84ee0c7960b024444a0ce7206ecf8c9278127a68b85783be453ce1be8f7b22887dfe9a8d3df7f08000337728c35b912cf2e437e90c7d10d3eecca3245512dee8d76ff2afe155cc4d5d16f5278023252cfc6243f4654d4cb3d878737acff3fd3511a27076a29bf7074dd99ea7b1d4c7c2764994689d64ebc691d4e33c98b21ad3e2acaba39e340a980eb3a1e146cdb854318bec9ea1797d4555859abe7c7d341c09d7a3428147ecf30be0e872bc056cee3a4aaa62a96aa99eb9bd3d78bbf208a2b7e9fc0dd38d63a3b09a3c730ed83bc38c140f5264af97fa9507570c9a996d750c3753ea14e6ecb60ef69e8f47c066ba436efa923e50945c012c93aafe81e16524ce7d37fbe5a79f244bbb22deb4bec324c985287389c6558a2cf815f269a0651b96003db30c5f065e1f7915ef47752d93be334ad960275ca29ddb3fc5acb820ea69f64e8cd50031966f0fd51b01554d7821075b6e1c828ec690e74622de26e6421d6ce9f5aaf41d5a317260cdf24ae4c5cdb8f8d53c624f2908e49aec83f69c68d760c265852c3a0c5f1f75071610b199ee7ecc4d125cac08405f105d9642cdff1902e3018cbadb48d4a5710dc7438170030409bc00edd508507d8b31cb1edf80c6228aee87b70f0a8c0e9fd5e19dd3b8b82aa26c10030f2cae90c5bbd14d694d14a42e89200bd0601ba16ca3890565f42156dc2f3d92ca0f5a8da96eb2a9334e12ee03ab203bd7bbebf2250c8b826e5a1412847fead63fd62696c08a05d7dfac5fc16724063b8d1280267ca3dab39ae507497cc627b49e8091adb3ce3edae806f94b7f009d8cf4054488371ec5b095d1c3c8885ff208630d72aab45ffb9cda3b749a680b8260dc9badb14605bf60aef8bc7625417969394a4beff1ebf08ac8e3505ae6f0c5bc72829021b7e67db0f97090c06d4f86691af6af837487e5fef8219c9e5012096fa9b2fd67ef4382b34f20330d68304e309353cc5f7574fafc6533e089a695b3082bbea6f83f6ff98d8519253ecfffca5e58d3edc89741f0c58070545bc8e676a801b2ce9fe79374257ee539b355a8067561660ada1de9d7950f3da763d8240c20aebaf7dd49aedb90e37df875976e54cef594f964be17153e3a584611f611e39e86ca0299a5a8c5d953e3bbb23606cbf0d084699cb116115fcfd248f15e63b2edc3952f10f57434e91e47018b89df94e98e20a8ff76c9003ae5544f0bb46df7912cbec8a579691ebec1a3b09d1de1d1d7faf983c3b3afb6148c3508ea2921908fb748c361df49511e1e87269b245718226f105ddfe754aeae9b6376ef4d424fc7ff7a0684ae75dd33672928e7fc7ca488264a9a339abd6a68f55c8d2d0313246b8ac4c63d1d67bfdfb232ece95ee307f22124a341d4c35695e65c89e7a4452c045ab7f352cfad62b25f7eef20a8eb3312b04211eeed7dd6321497e82cb4d252d1ce460b7bd7d52d69151231b12fd901e138ff38830f04bdab21b9a073641f2553c98193894a9fb4e8e6f272f87e0614e2bb356ad84576e62f167887ea3b6612ac60ec25d6304a2b7753e13925108bf68ced1e12c87fb82d783731351536aa1b7ca57a22ce0bf25b6e94f976d38baf3427674355993f8f40ee5b216517c1142d5eea7b2000779e634109837e75b050e63f1048f677300e14492517c2a59bb1d40c27b39884eebd1544705f2bff3f3f5ab2c57224bae49a12b76eebc390e37edd7123d3fbe0494a2e1961a1d2a26e8c7c6da5d6b4c8190de288c3128dd3da14af8a74c1565b2852745016771ce7272aae370b0a3b67daa5ac5ae3ec0d4f32a24aecd5adb9f1226031155257a5505d0302f6258a9580e0c2c1929d059be856d2e13d9fdfe767e3088242c446e860733e6d7e37b74a3adb3b5535594b5e4beee4be26a579c5426bc9ac6514502bed8231eb84026bc643c017ef3ab4fb5501491cbc9547e4fb5c775b4910f62fb6cc739b690111aeded0e5112095b6eb0b7cf56f3dcaf179ecfb41f55894c216d3ab2e8d04fde35417d12698ee23234274ccd9733ea9c43f69ebfb64f7228026935c7530ab623cc0b30f4dfee7faa8cf6ad06d36d077619e27ae13f348d45b1f88d182c556c87aa7a7bf8fff6eaa4e6a9c0bd3ff0c23b6793894017a2c010fe9bda22ae2370e9ac2913dbfd6f10fb38d565a3976f2ada1018ed9edb7e903741cc3f9bbe73a71276fe154be9cd92671ef74b863816e9dbaebc7b2e8a0a283c579feeadb6ed502623321cc3b499e689f4e3e8ca59f32c8362b1a19e84dfdb4a4486bf73722076e78b768a2c041fbc10d0c7ce0bfe513a9ca0dd79e18ed70f44cf6bc74ea5afde5847067fa5134f67aca96a31aeba8ef3292a5381970a9fa178839d389731a51e8f06c52327238247f1d59f11f11312975ea193a482b420032145c778558dff02bc7e707e99418ed2e63c53bd9f690bd50ec5f9ebf01a95d7cf41fa2e67f915e37cac727572d54e1a3f5c03749e5a01441439ab82f4df340683dcce05c5cba2e1c7cace0689225b34118d28f5963fefe5ec233577ffac51b716edf8c85998429b82fc5bc6373f06f47ff37adb76899585e5523503a9edca64ad84491d334dfff14646fb3e0c0db2965a6435dd8ff7ae959d3b88e4a2eaf99b4dfbc3555b753c63dc27192f4cf8498d1a0a1879ea9720edd1c32b88b12f1575e18b25cd9e3c2db39346f8ec850ea701e09d8ef0357cb888dc57be84af2e377cac1a2f71649492726e9dce01354d5df5352d685c27e3140f762b5aebdfc2e9d38cf39378340fcc53bd1a05cfa500a7cc53d796db0a205653800b3338f34ed29d34e1a91bf656fa1ceffcb3083c0223f1457ff8c9855bd6", 0x1000}, {&(0x7f0000000040)="7b2695c75f9b3cad96b55d6faae07a55b7bdeb83c1673aaa299c", 0x1a}, {&(0x7f0000000140)="3e25bd688dbdd99584377bc2f048a0f513b2f7532a57ee2cfb430c9bfe9cc6a0b9b464773d066ccd4ba677809208ccf51d305fcd2d029fd86f4a5745065d24103a58dacf3b55aecec394f53e578bb3689841c64f64e212faf5d3236067edca9f1773f415b70aca8881cee749b3375d3f3364cfd876727fc27c93d8d7ab06b52509624fc127778f37e4597f8b3ba723cddeac0e7481384914c1718f03faca57c115d51f3f6c851529a739bbecdbce4759fb9becb687", 0xb5}, {&(0x7f0000000200)="faa353c29f77864968f49b94e75e7d10eb9bbe9fe481b9ffaf9b868ad94c43b67f479e1357d685492347437e4b12dca49b75e3b890fb2a7a65cbc03da349180e5170dbbe87c9700609810dfa3a720c87e3ad02237e299cfb72bc953b02cf4bab7bc18b396159547503d8abe24444ecc6fb3d3e3a03f8b2aa1d6527dae913", 0x7e}, {&(0x7f0000000080)="a8a9ec1fed09100a57dce1c20c", 0xd}], 0x5, &(0x7f00000002c0)=[@init={0x14, 0x84, 0x1, {0xf5aa, 0x605, 0x2dc3, 0xe40}}, @init={0x14, 0x84, 0x1, {0x8, 0x6d51, 0x9, 0x80}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x110, 0xfffffffc, 0x4}}, @init={0x14, 0x84, 0x1, {0x9, 0x2, 0x9, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x3, 0x10, 0x8, 0x3ff, 0x88, 0x9, 0x7f}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x101}}], 0xa8, 0x100}, 0x20080) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = accept4$inet6(r2, &(0x7f00000003c0)={0x1c}, &(0x7f0000000400)=0x1c, 0x10000000) getsockname$inet6(r3, &(0x7f0000000440)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x1c) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r2, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000003", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair(0x2, 0x2, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x1}, &(0x7f0000000080)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000000c0)=0x8) 00:11:12 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) dup2(r5, 0xffffffffffffff9c) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x6, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfff}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:12 executing program 1: ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4584434, &(0x7f00000000c0)="d7271627a94b51fec2a2032dc8015d94d1250c02aebf21797e92f295dc76de34a7820ac9f9dca50b2e6568ebf93ea834541771eccce6f0ba68c0cb2b3d0fc90af6f437069ca8060ce09bd4") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet(0x2, 0x3, 0x3) sendto$inet(r2, &(0x7f0000000180)="38bfc1badf7d7a088ba53098948bfdad2d2146a416181c88dcb131ac3bd188287ba37e47ea09d876d2e596e6c6fd4ba872f3393dc7bbec070000001bb2c0f36bd4207144cf4cf18a360f6049580025f52d5874b08ab8e268842bf55be7129a649ca501c74cda086459221e8de81674", 0x6f, 0x9, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x5, 0x99}, &(0x7f0000000240)=0x8) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000cd5eb3675f8bc192754b608d17d0a9a7777b1df0ff1580eaf14dcb5c8b59057ba31cead7962839e9faaa998526028408f64499fc0e114a99446626dfcd76b53359b061f05dc1afc58cfcce8f2363f52d33d1c127bbf6ceb693a9684da7b56809fe9167c1", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1400, 0x10001, 0x55, r6}, &(0x7f0000000040)=0x10) connect$inet6(r5, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10) 00:11:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x1000, 0x7, 0x0, 0x40, 0x3, 0x4, 0xc6fc, {@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x7, 0x101, 0x80, 0x1200000}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000040)={r4, 0x9}, &(0x7f0000000200)=0x8) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) r7 = socket$inet6_sctp(0x1c, 0x4, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r8, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r8, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) dup2(r7, r8) 00:11:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x1}, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:11:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getfhat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x200) 00:11:12 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(0xffffffffffffff9c, r0) connect$inet6(r3, &(0x7f00000005c0)={0x1c, 0x1c, 0x1, 0x800004, @empty}, 0x1c) r4 = dup2(r2, r2) r5 = socket$inet6(0x1c, 0x3, 0x38) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) 00:11:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:11:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:13 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @multicast1}}, r5, 0x1ff, 0x401, 0x3ff}, &(0x7f0000000080)=0x8c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10) 00:11:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="210000000572ecb72ff965e0f692efad88e4b64b4d07862868c708007bd32d9a9844b0966b8059b02cc18e963d4c8f77559515440229749714782cd0cfca3ce611a18b1a2050dd090ced4e2ce4277ab69590cc986359444c84e7b577a4d39c", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0xffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1400000c84000000070000000000000000000000dd6a0a9835dd94db3bdbc8313a38d4879c0faae8ed137cd6aa4084df13e2b11fd158e8a5b3f7"], 0x14}, 0x20184) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0xffffff01, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="0e6e635cc8bbd8239951d1f9d723023c75d33d607d97550154c16369b426328524c5231d2fffcf4b06d38d135654940d0f6306fb5f6a02254465c9df5b668ac56bb8303db14297a54a63c5a488a979f5d410242a00cf7a5cd61470e247c3e35176", 0x61}, {&(0x7f00000001c0)="4250065201cae2576907a51cb042cb1eb37338f0667f209079a2a0e0660dee5a0cafb6056c4725913c7641bcb590be92334b440b5918ca1e4f0db30ead5ab4abf66a5eb788a6ec4e597765988bc62827699d711ab2ae82c803aa758fcfde80584653b70ce5b33897c6c2fcb76521d5513d1ff8db717db2c60680a4717e61ddf115e1f1ef6e", 0x85}], 0x2, 0x0, 0x0, 0xd}, 0x0) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x2}}, r9, 0x8, 0x4, 0xffff}, &(0x7f0000000380)=0x8c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) 00:11:13 executing program 1: setpriority(0x2, 0xd33d, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r5 = dup2(r2, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x10) 00:11:13 executing program 0: sigaction(0x78, &(0x7f0000000040)={&(0x7f0000000000)="9ec4e1d1f40209f30f45edc4c3214b0a02660f38288a5dd39ddd670f12be0e002e660fdde4c4e379051600c4e1f971d081c4c2fd309f00000000", 0x51, {[0x3ff, 0x8000, 0x9, 0x200]}}, &(0x7f0000000140)={&(0x7f0000000080)="3e0c080f536e9a0fe748090fbef18fe878c1a90e0000009f2e640f18d70f4036c4c1791126c4c1045606e000"}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8001, @rand_addr="c8330e95c168978b76fd59f557529d34"}, 0x1c) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:13 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x800, 0x0, 0xd76e}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x10000, @mcast1, 0x7ba7ce50}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="25a6e026", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:13 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x0, r1) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:14 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:14 executing program 1: setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = accept$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0xfffb, 0xc00, 0x3, 0x9}, 0x10) 00:11:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r4, 0x4, 0xcb3b}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4$inet(r2, 0x0, &(0x7f0000000200)=0xd, 0x30000000) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7ff}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000300)="32aaf8226f380e196a964990529f23098718a69c39f46f8192b7444c55c05e47baefe7e9eb18c5fb553d770eebc2d4eef64842044f7cd70449a5529a376de3322be17d0cfa1bc6318797c52f1fd1e445ffc0f460e392ef8191d2a533743569dd8a46d6e4949db06c654f6ff0", 0x6c}], 0x1}, 0x40000) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={r4, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x0, 0x5, 0x20, r4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000380)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000001240)={&(0x7f0000000080)=@in={0xffffffffffffff60, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x28, &(0x7f0000000280)=[{&(0x7f00000000c0)='6', 0x1}], 0x1}, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) sendmsg$inet_sctp(r6, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) shutdown(r5, 0x0) 00:11:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:14 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000240)={0x401, 0x8}, 0x8) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000140)={r4, @in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x49f}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000000c0)={r10}, &(0x7f0000000100)=0x8) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000015c0)={@in6={{0x1c, 0x1c, 0x2, 0x400, @mcast2, 0x7}}, 0x0, 0x0, 0xff, 0x1}, &(0x7f0000001680)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000001740)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000002840)=[{&(0x7f0000000100)="859f7cf9c3721f7cf23dbeb23f4412a6c668257a5a34ef4004cc3dcd06320072c397bd232fa6d7fe8638f8554995280c20717d9acfd2be0316acd0d56fca20d888c891b8eab85bedb5ce509a4eec5897b78acf040cbc82aee9f9efd1d265a1b78dcbe370050d184657132d8e7230615a156d736b5d37f57e3a8d448eaa888f5896620352265a4f027b6930cf14ecfcb9efe22c0f7baffc19b09bcd0e697cc39377ad27c1865dfd2b0ef7e246ad79f33624c66eda58e82c9662a2752d6680f17d4f0bc8d53118821e25ddfb2dfbfb9db32a9e51294efa2547de2814e74e2c3344ba28d395454336", 0xe7}, {&(0x7f0000000200)="c505555db5cdc1039845c3c0e075cd78546600fe2538845ecfcf0efdf14a704dace8ec61b7d9dadfdafb1683e0ac58d0b484eee1a7", 0x35}, {&(0x7f0000000240)="39845f9441957c2c6cea369121f57d3cadeb92fef20a", 0x16}, {&(0x7f0000000280)="b6a6ef59402908d548d0b5f7fef9e5b7074760a7e20b10f8965aa175c1fd3674f3b698eee6f1924ae9a88279683bd03d837fae43053e5ca85b996a5cff2ce6899b733b0339500668c87d162e9f2f4cf2555e86eacdc929841115996af6bce01a63d62076454b23b6d38b53e1ee3f14490cf6d9a72c7bfac35d8f92df9730ab9fd1cb6145de2694", 0x87}, {&(0x7f0000000340)="32355b3097d885cbfa4b4e5970c947752babe06c2128b670299735ced0cae362517eea86107e9bf08789cdaed4a24625f9ae2b4172d9128d3dcd7d69c3567f4a96f932df8d2ea5f1bdc1c79ec78c9db0395890036b8806e270617e1bd63140232adfd07110b266a166dd1e39e3fa32c6fa2875973ca4631880af1b50df9e62d0bb9e2708b8143346d5020e92858d641033d3020ce86be4e349472d81870abb08791d68ffbce9b337c83eb54f160da41d98c27d35789e44b68021069dfb80d8017168e338253cd2319c4723abcda1389a3c1a444b002262207e5f72955ae16fc970871fc40d7a684f2e", 0xe9}, 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", 0x1000}, {&(0x7f0000002780)="db794ef83a522917b5475dae94e69d9a782366bdea1dcc0a18bd257ca58b95b38de8e09b7630be0c151b4697333fd55eb7cc2d59462dcd088d4fdecd98bd4dd6d8adaf88c7dc9299bf36cf281eef86f77354cbbe018111aa2b2f6ea87a62336f7b8ca4ce68e977691aafecec3cf015139daecc8470631e7cdd8ea13c1d16f2f4d191c3930b5d76b15529689b2396d5a0", 0x90}], 0xc, &(0x7f00000016c0)=[@authinfo={0x10, 0x84, 0x8, {0xff}}, @init={0x14, 0x84, 0x1, {0x7fff, 0x5, 0xfff9, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x63, 0x7520, 0x800, 0x2, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x10000}}, @authinfo={0x10, 0x84, 0x8, {0x3f}}], 0x64}, 0x80) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0x100}, 0x1c) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffe, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r9, 0xfffffffa, 0x1, 0x5}, 0x10) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 1: thr_self(&(0x7f00000000c0)=0x0) rtprio_thread(0x1, r0, &(0x7f0000000100)={0x2, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) dup2(0xffffffffffffff9c, r1) getfhat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket(0x9, 0x20000000, 0x1f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) ppoll(&(0x7f0000000440)=[{r5, 0x2000}, {0xffffffffffffffff, 0x2}], 0x2, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)={[0x1f, 0x6d, 0x7, 0xa45c]}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r3, 0x9c8}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}}, r6}, 0x84) r7 = kmq_open(&(0x7f0000000000)='./file0\x00', 0x2, 0x121, &(0x7f0000000040)={0x81, 0x401, 0x8390, 0x3}) freebsd11_kevent(r7, &(0x7f0000000140)=[{0x40, 0xfffffffffffffffa, 0x50, 0x4, 0x6aa, 0x1}, {0x191, 0xfffffffffffffff8, 0x4000, 0x1, 0x9, 0x400}, {0x3, 0xfffffffffffffff3, 0x8000, 0x2, 0x400, 0x4}, {0x10000, 0xfffffffffffffff7, 0x2, 0x40000000, 0x40}, {0x80000000, 0xfffffffffffffffd, 0x80, 0x1, 0x46}, {0x4, 0xfffffffffffffffa, 0xdc, 0x8, 0x800, 0x48dfefe3}, {0x8001, 0xfffffffffffffff8, 0x4024, 0x8, 0x8000, 0x8000}, {0x401, 0xfffffffffffffffc, 0x10, 0x10, 0x2, 0x3800000}], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, &(0x7f0000000080)={0x7, 0xba}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={0x0, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x34, @local={0xfe, 0x80, '\x00', 0x0}, 0x33221705}}, 0x0, 0x7, 0x9, 0x400, 0x4, 0x3fffc000}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000008c0)=ANY=[@ANYBLOB="2dea7b4c4a897f0a0ebe24c2a9bc09f1d078f0725978c341ccfec0e5d1a65b482a03a1e1c9ecd05e", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x5d, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="1400000000000000070001000000000000000000"], 0x14}, 0x20184) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x1) sendmsg$inet_sctp(r7, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="12", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x800, @empty, 0x7}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000140)="c81696b69825ad637463d10a0ab185793973fc2d3bad13075609ce231e1179938377f317c057c80203b95924d6ced5578be4e1984e291a49b497a7dde6ae06bd0e3af00b6f38281a5154cbc845c7ef6ea3ac94fac2def5acf85d392d508afc9ce106f1e6f70c", 0x66}, {&(0x7f00000001c0)="f915b32cc199192ac3d2ad3eb712e48cb2a38565d2fdaa3096a0cf1c5ff6265ae8e5d9264e1c0a0340a0fd02dad17f5ada6507e30612b8a70817c50c014fa117", 0x40}, {&(0x7f0000000200)="b0b41dadd6111a2ad7a125a3a20f5257f4e8ebed6eac420f24e648870917bb954dd14ad4510f50ee10fe715793a8b16fa8ebc79be55ef0813516f3b323bca1b1544112e96b1ca0ffac8cc4286c10736d50fc0bced60c50d343210a166a681171a6dae3d89ad7ed4bf86a3b3e9e16dbd6b9116b7115e287403c28d1451b1b187d0a0492747093ffa00d83666f2c8801cc6aee649a7271869566364cf8be27c8cdc2d51104760648bb239a20f7c07c603b3c3e64474ca6001d881ae17f178ba6a6c0f18530d50679ce455852624ae611765b261729ff684a1505", 0xd9}, {&(0x7f0000000300)="35dc42af7f9992c930ae0728ea49245630b85599b1d8988dd3a81807e17b0a6bada1e5ce72a0650a2924b781ca73e7a89d239d2b0a31d525dccb751fe6aee8c969b9cef134aa7536e79623d30455394a7e36a2d7ba5968eec19094cbc6a8599257b2290bc3d4c76b4c5456f9f7c88f9526f3acc9ba20a5081d941bb4596233fd0bc7eadc3ff15d47e93fccc710", 0x8d}, {&(0x7f00000003c0)="041b9bbe70f9e73d15be2fda763b1a3b66010fc35f35508aaa9e38b2eb8358accb749e2304172fccfee9160c282b5037706f248c5f7f90b70b2d3b449f3cd074a6b03d3077333cda1b0cbde0e1d1fe945b91866aedc1b89dbb48d33ccb9c213789e6afc5b7398508a7c91e39260d5b561ca40ae745317ea30ee001983e20b92524dcba285e8557a10420ba7761136476abfc819b61a0473c3967a2dae6d62802c9e7cf35596e3c46111b0bae8e33d528a2b3d7c9eca34b00e9af79b4d6f892747b0c3e34c33154a5cc88653f32fb7b", 0xcf}, {&(0x7f00000004c0)="0fc926d6646c2e618d96a69827b36cbdb90d12d68c6f74631963fb476aa6b86ccc5d7ed7ce7b1a37bef3557e06d60c5e1fdfc52adfcbf42b4ef1ad58d0d8e7c0b1e990bbce384c66ad40d8e893ade31770b7af26d136e99b206dc9de377b696c26f264", 0x63}, {&(0x7f0000000600)="e89ee9c398ec53bc47e3dc75886b4d67c45c017f65a9533adcb722e40b5b0cd6b10957b64b1c0f9dab3767407c5833cd8042880f649ce13d52a263bac94aaef59ca7692bbd8d7d88de1d7175d5aacbf014947667cf8b18784decaa7cfe6f8acda74cdbdd12820b24f20b37bddac5e894e23a852af5c7563f8e6f8d8f27df9f124d8ae95007e196200eb32932f004cd4a6834c47e244785c751bd", 0x9a}, {&(0x7f00000006c0)="56fb8554d4b150885752ac4c88fdc1a2be63381447696f12b004d555528c2bad77e0b6942be5e4d6e2ef07c95597d78f53fdab479056a5a13e486f90da5054893a61c76217ff5246e7a34e0f8a986c43f9a990c8e13273e8327aeb600d23348c77921d8a3f95183658745d6e1636e1130a1f1e2f04534225cce95f8432bf1b67e6b337a6912311c835785856777693def2982295e1e3cef16658769ebafac776cde3de6cb8f57492bd49adb2f0c567d2f816acdfb2b392570dc4edf703a9d1f56562d71e50d915a49fffbe298b", 0xcd}], 0x8, 0x0, 0x0, 0x5}, 0x180) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5, 0xb8, "aad1241babc385722ecc0455a1c9edd592bed9e4c3b0edbc501eaa9aa4039a9661f314d5016e06d0284d3a3ffcb93db2367d2045acfe14597c2b791a347fff0f7880aadd5505120fc4ab2286a194055070feb5f5654b75dedfe829e663d6af1fd1728b10ed7394641fee600caa03f9469643af4eefb7c314cff4e012c239749e4221ec52bcfed1ffc157e2646fcb9c7e0ddb89df8e3bd181c46dc401f3bc5f976d098d30970cf3f0e81eff7f7233037325ad61b90e4681c8"}, 0xc0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={0x0, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000900800006b38857f400ff0302000100ff009d09"], 0x1a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r6 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) sendto(r0, &(0x7f0000000000)="3aca18724d68201259fe970dba363bd3cc8db410572a96245c7d0c00fb1aeaacec2430fc8c76102276ae7779222d272c141a100b276eb379a48a0434def0b42431ecef772e344a2eb7b6ff62b30fd9356df25319ea9bb7b915b218420066e781b1ce85d8e4caff9fef7c311cef068788eeca60252ebffc4d145bd5e0beae5d4edab5aa13122df1c48cb806ab61b7c45b83dfa75845b49e53eb1f2c2f8da39e4a", 0xa0, 0x5, &(0x7f0000000140)=@in={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10) r5 = socket(0x17, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000180)={r4, 0x9, 0x7, [0x4, 0x0, 0x9, 0x7ff, 0x9, 0x20, 0x9]}, 0x16) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3}, &(0x7f0000000100)=0x10) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 2: ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcb7c4404, &(0x7f0000000140)="ddf8ed6cb794e337e3503ec6b360bf30622646814e681b1b473bbaa3200716f2ecfa2bb65f7cf228fddbc6d9a76b72d31b14f9998e33b48e5f60d5f1c056ecd04b12cc3857785b1bfb85d05a27ca2ff9ae7ce148117fbeb46517d54bdfbc11ccf3014aad19a078a9e8b0f65d0cb2311188dc0088c26896b0ec9d56075cca8e27d66943bcbaad3405c4add2cc310ac74144455077cf9d51ca06965fe5c36f45e3730199e0408e1385b91a73709b7447dcd8e4bb09f4db459233661259c6d8f103fa9f1b99151a99d1385d0a35fbea4829080dc03ba6cc4e43cd4e54fe828b370162cc522b42f58c0414125cbe42") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty, 0xa6b8}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) sendmsg$unix(r4, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000000c0)="600c2d02010507a8c09da2dba7c211ed88c7361dd612aa4a1bfd", 0x1a}, {&(0x7f0000000240)="027d78c5626da30e3d36713f5cd45562df573951a95f6b971983b2270d56a41ecc2c975d75a4932082f2530d30886fb1281bad42c20a003d3f30c23621d91ea1c9155daf68dcf9", 0x47}, {&(0x7f00000002c0)="00cda2b3792d6b07a343cd90c24762ae938cdcf8da8e9d7e166ada7f0c7de8d5bd7ea6c370ec089b51cea938b53653740b7331877b39a42618261c84fe545fc850f985acf5a714919f59864fdbb440924f9e2116888aad6500e1d6b43e1e3e46786b7f25b412aafae12ddddedee6ead6358a9193ae834fbc735fbd79959822d13d13e238af866700e2757d6b7cbc0639d240bbecf587b95f4ae8cdfdb054c4d4116297ec25ae38bbf0bb05c99c13eeb5cd8627f0ac31f5a33a4b2160fcd8b7956c322b3c66d464936b7c21", 0xcb}], 0x3, 0x0, 0x0, 0xc}, 0x180) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="0500bc0b65543db3e97c87188929709c000000000000000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x300, 0x8, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$unix(0x1, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\a\x00\x00u', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000000)={r3}, 0x8) 00:11:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="91bf33a7e382c7d203199f892da6c6d700b5d4184f893657865a25bddd61b70b7ee4ba5bc7756866b74f0ee2ce994e173c2fa4d4a470b9042fa8d3860af785efb0ecd03461cd290b42126c09d6ece9c3402cd938ad38414884b3544ca150e620ea98569558aa31a21545e63ceba33086880ae3206f2413145786a686", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:15 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, 0x0, 0x0) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x100, 0x1100, 0x1, 0x7ff}, 0x10) 00:11:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="939c2423a685ac9db8fddea498b4e702d62e633a2940714a14d0babd8f12825ae5be29227cba98c7e5d4441a67c0591758d18da40c74792bfb39a3883ca9d947749b63366b4bc133aa1f85f911dca565b70ab636c552be6f7e8f1a8d207eef32420b30920e67e7fca91ade36080aec9b6689d1ff355f91e1002c9965c795155f785d95711c551a482ebbab52", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:15 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, r3, 0x4, 0x8, 0x8d68}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x231, r5}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:15 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000180)="a57a8976adb0824cdb3d079ebe94b8541a587dae7c367703d0fc2406043cd1c3bb61d2c13ff70b350d35df47c1e8eece865d658fdb7c3c0524b24ac1f332c052c47a6825c9f1a29b5ae79f674a8e61f491d2c68bf0ae84a1b1232a27f56cb1da3538344b295d9d28513d4d3437b503439a0e284b556256dbbc6be4266c418cacd71b85", 0x83}, {&(0x7f0000000240)="4e9ad1505e75911ec1f661321e99eb58bfa5f1f062e15e556cfc8b1b1aae9c0520f424fe7f05807b354e32831a4fd82a4d202772d343e329de495c22c9f772dbbc50394a36b39e6c795b5edb75b9e0b03970b8ddf5c7698b8fbf89cc0344aa4c496342a88cbd7fe189e7e79e5c2b0710a4c5635c11a338cf9e6e26c841839606", 0x80}, {&(0x7f00000002c0)="0f6d6a19eaf8d58349822536f59fd9f3892b9c523aace12126011aa9aec1d9541c0069814aaa251f168be95985bd9ac8611c93ff93dd90d9be8d294132354f44d1d849b1db2f678fe78729439d5b7c13feb19a19b5d4cd8aed042734df9e2356c13b02594497dec83a31c0fc8d6eaa067945c093a33aee7571332009d77e4a46e9dcb906c8ea1803306fa3c86b5859a080f01bb26905cf3679f4001a376819e243530fba54c8f44319f359a22ab35aa7c2d341f4ef14d571acb12f6c74eaffc69ba896b04a54fabae6531eccf2788cafa062d4c9b778a667e8012256ff", 0xdd}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x4dbc, 0x1, 0x1, 0x81}}], 0x44, 0x20000}, 0x40) fcntl$dupfd(r0, 0x0, r0) 00:11:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000040)="f1f452c55696736ebae0c5740498ee72ab427f3110c955deac1f72d1a2aaab59b185d5fc50121751d42802c6413df4fe1d119c22b1bdce326125c7ecfcd010745faf02a315e809b6547799b59eb164ef27cb0faaadef477f2a60aac8333f792e32d52aa33311acfe4f46455c098a2650fc5e51a41fd8", 0x76}, {&(0x7f0000000140)="a0b23632c09074b859ab606f10bc75b5b8e43a77efc9ef2cd9ad1ab88ccad241dd0ab546a6de14917fbfa952b8a7c9a5d03bed6d4df0c5369258cda4f2a243a1d6fa76f451cb73637c8bcb2b6e5c8815e0ed97e49213f57d9b8809d36ec85db4a3c907f20e7ea29aaf5500cf55a0db56ef9bacbf5aa7f28357d0d874c533e5dc9bd6721aab0c5677edc41bb96b59d8", 0x8f}, {&(0x7f0000000200)="bb", 0x1}, {&(0x7f0000000240)="f6aaf08c3cdb642d61d850bcff95a1e250aeaf253c9ef64edce7add17cfbb45ac165c1cb8474f53a31d17476a1f208b801cb1b82278f14ae1341768cdf063f4c069017e82d750341a4036a2c9e6356cd22f8625d2820e81337869eb1889fc60aedd1244c224da7d5ce", 0x69}, {&(0x7f00000002c0)="4380b51673b03cfce9a50e2276b81c615924732f077a3b8ca18273a4a7edc99359e22bf48edb848bae405fa0e4d3239af03c8782fe74309226fda849e144696a476df1df02578a6b60850d08b09d3d3bc630461dd05bc7bee01e01f9a2a35f5bde44a0dce93aebe6e25df27af909a5bb57ec54c784afddfa16f46a84b8697b6cccddc19b8f39a32441ab226b84f4cb625311b87add50af80c8e8cd3c1360ecf2421bf2819afb2c92da7d970132a23fa18214c239199c9e83", 0xb8}, {&(0x7f0000000380)="25c1db3504acba337d2b4847ad26459e046cad3b0cea3f7891e1e6095e4c6a874b15b80c83943ed2b53efbe2dd3fc3e971fb85c8df313651c9786578936ef275c6c056f86f53324a20bc73a7209c3565f8aaf7aea9fa8074b334844d5fada67441849c7f085d2a34e78eb77cdfa18a8c2af91f877e320b471a1b59eb2e389e87dfca447decce30b6b6b4d39fd3c538a9a6982789c674d29342db60a92e8b388119985050736d87c1bad62a06272ef0db76ae5a879ad2ce0d9009c3e8069f6e28c5bbd6145a01feca6859046f864dce9b342989a569da19cd86d1219170c9344e660c5aef4257a5dd2cdd5adc7bac36455651f44e", 0xf4}, {&(0x7f0000000480)="2fe7ff368435654946f5b5d66b4694919265d4c9f29e53a75bd07cb177e2c40662260083181f22ec7883e00783ae26954bce08cfaa2418b7c3603a1eb9c72029a8c9602f881fb8a3f14b4a4c41c875d219a277288ab532644052ae6d27756a088d0b857e3e2c94916f96ca1f6d4f9b0238767f4f0774eec2548882fa285f0f9d773b78a69fa954a4cb312e644c25e189d869137eb7144f20b1be6568f5058b953ba487d91fc2216c0d78527be0cd462ae906f3185d92d4995af8d2b4b2aa97e0b6c83411b6a8aaa295826478eee17dfec29b6c8d4f", 0xd5}], 0x7, 0x0, 0x0, 0x8}, 0xd) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="572d959a05d48acd55759e7a7bd605714f834f9f815185c4aa2065795c2d310c718e06bf", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000640)={r9, 0x1, 0x80}, 0x8) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fhopen(&(0x7f0000000000)={{[0x0, 0x8]}, {0xdb, 0x8001, "bcd4224c047225c3023c5f28e7566996"}}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x6, @mcast2, 0x8}}, 0x0, 0x1000, 0x3, 0x8}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r3, 0x5}, 0x8) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:15 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="e3ff57b5", @ANYRES32=0x0], &(0x7f0000001700)=0x8) sendto(r2, &(0x7f0000000000)="81da9cc4a3320f8c96b2b2e34977d71ccdaf94024b5528760a821d35318ba3162c6f29e9a3be967fbb8274ae439d823311fbd1dd8f1dcbd9040e35033aca3eae9781425459f6c5fe325eda7207e6acd152e5ca872cc90be782ab95e7f5e88f739c1b79e92650cad5ccb4d3602c2bfdbd349d673027ed41358f4b8f", 0x7b, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0xbf6a, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xa497}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1c, 0x1, 0x7e) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x0, 0x7fffffff, 0x10001}, 0x10) r3 = accept4$unix(r1, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x30000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDRULE(r1, 0xcb7c4404, &(0x7f0000000140)="e28cfb5adcf698e53f6f7e9d52fb0b8655c1431ba79c82416e36dee15c71797feeb5ea5e334d409d922eded7574364a95a4863ac6b591277aa7ec4af86dd117ccd92ed1140364f7bf5af2b52a2ea1bf12abdabaa9e51e13adb6e89d60c56a3a4a4cdd61ed4f6bb8eb2f1b26697d5645a8090cb17a278d13f4185973ce2962bfa1b75f5cd6ffe79ac6c1e631fff06fbfd0c672ca4f62ff16c02ecf891c920537312eb384421e2ea5500eb71ed023a1e737456bb90ff17c25114ab01c77c00db9ce7af0d8e592d3da320cbb1fcf948422c71112df98f17b7a60527382c") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01c6a50cb4a045d7a7b20000dc00", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000180)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x38, @empty}}, r2}, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRESHEX], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0x1000}}, 0x0, 0x0, 0x9, 0x8}, 0x8c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r7}, &(0x7f0000000100)=0x8) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x70, "33d4b99b1d4a7a2858dfc4d26dd774b99f1a82a0944ff03eff75c5cee9d2811086234ad505ce8cb7f2cda9ace5633c5d372ebef058ced748adf5a0875ed312a3ec04c3ed507d52a9cca1bce30655d8718941a2cfe4871a1e6b1b7af4f841a11460da7c97150d66aa6c4f2fee4150d7fd"}, &(0x7f0000000140)=0x78) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x2, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r3 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) 00:11:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x4}}, 0x0}, &(0x7f0000000180)=0x84) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x8ff, 0xfffffc8d) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000001c0)="0c251bcd385a823a43c47737dd63c0577e", 0x11}], 0x1}, 0x0) write(r4, &(0x7f00000000c0)="62d0987efe8a432690b0b18e649a0ba613e287ffea21e01d9bca088cd50ac8a8aab6d5f5f18dd202fdaf60c842fededcb9102d981379e528b7ee00b282b7821abc8141d5131d89da278f972afd5a0f22556c9227224f90e3a6a8ba0149a3099b20da73a3bb0e7cf8376f63b3162bfe9b13fdb66647b49272907c0837a5604a957331758b32caa4ca9e71d3bbe20b31f70ea07f", 0x93) 00:11:15 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4, 0x10) fstat(r0, &(0x7f0000000200)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, &(0x7f0000000140)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={0x0, 0x81, 0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r4 = fcntl$dupfd(r1, 0x0, r1) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x500a, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x6, 0x3, 0x1, 0x2, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x4}, &(0x7f0000000100)=0x8) 00:11:16 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x800}}, 0x0, 0x2, 0x1, 0x7fffffff, 0x3, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, r3}, &(0x7f0000000100)=0x10) 00:11:16 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) dup2(r0, r0) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x11, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @loopback}}, 0x0, 0x0, 0x1f0a, 0x1, 0x10000, 0x3, 0x3d}, 0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x0, 0xf, 0x2, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000280)={r4, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r5, 0x7, 0xf, 0x3, 0x2000000009}, &(0x7f0000000180)=0x18) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="12000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x20, 0x0, 0x10001, 0x1e7}, &(0x7f0000000300)=0x18) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r8, 0x3}, 0x8) 00:11:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x107) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="d1f9596ae8e991c85d4492cc014000d5", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:16 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = kqueue() kevent(r3, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x4023, 0x1, 0x1, 0x0, [0x9, 0x1]}], 0x1, 0x0, 0xffffffffffffff0a, 0x0) connect(r2, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/281], 0x14}, 0x20184) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffff7) r5 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xb2) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="07c63e0002000000090000ff01801f037905a465020522601b870600"], &(0x7f0000000140)=0x12) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x10) 00:11:16 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xd6, "2c5ac7134007336c5c9c64e5b50175b780681ffbeaf08a53ad056886172ce192c5f47f7878b326801a812f1ec20016c49be30a913e8b95afb571e43590144dd833dba96644c82edfe7bf5ef51fd51505623e504c81fbd7df1663166e47b06628b92d7249af8cfc13b8d4b625802cd92d9ac1de43852eb709cf06dd512a993a9eb10edb857b2d356a001a8f117c489554c17ad305767f50ad5e35e556e1ae007ad771a151222b98cd8fdbd3ff3b79fa6b6693c167840651346d983a0c1a45f554a5e9259f7f515d9199f19eec1ef86ddfb6ec233df1b0"}, &(0x7f0000000000)=0xde) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x5, @mcast1, 0x800}}, r2}, 0x84) r3 = openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x2000000, 0x0) r4 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:16 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x5, 0x6, 0x1, 0x5a9, 0x7f, 0x80, 0x7, {@in6={{0x1c, 0x1c, 0x0, 0x9, @empty, 0x6}}, 0x0, 0x1, 0x7, 0x3e9, 0xfffffffe, 0x7ff}}, &(0x7f0000000480)=0xb0) connect$inet6(r2, &(0x7f0000000540)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9372}, 0x346}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000580)={0x6, 0x7, 0x2410, 0x4, 0x9, 0x8, 0x0, 0x1, r4}, &(0x7f0000000600)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x2, 0x1, @empty, 0x1}}, r4, 0x2, 0xc0, 0x101, 0x20, 0x7}, &(0x7f0000000700)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000740)={r6, 0x0, 0x4, 0x75, 0x6, 0x0, 0x0, 0x20, {@in6={{0x1c, 0x1c, 0x2, 0xff, @mcast1, 0x7}}, r7, 0x2, 0x8, 0x5, 0x10000, 0x1ff}}, &(0x7f0000000800)=0xb0) sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="31827c1999e9b0714288089947072f5aa32c43a1fff316400982381d1dde6e7a5545d358066af74b483b062cd2d6c217159629fa917b622757857e4f48676d3d534f2e286d6569011fe1d14632ca6e56d4a544be511da5a57e3fa96b3e4e49eb42c91f4ef734e08b5e7ab9154b175c", 0x6f}, {&(0x7f00000001c0)="562741221c0e569399ed282fdacc0d404187081417017a05e0bad840e5302497fac98071e53eba91efbf87e05d7f6c06fb0e4c897ba6686798671520942e23d7a210f124abee895cd6faffc825595b7535f70df9b027502a1a97020ed5c85bf070d92237c278fc35b655cb6279dfd6b18840f5e904d59e2b4b0cf316745531f2d5f0cd2a8a96b05d8e85a9b7b9a541f3e7cbf6daa5fe778f7b8175acbd8d49a8cd269a0c391ddb6555d22dbfe9d7d4b1007679e5a8febbfdda4372d9d27b86f87673eec30c7f27162c5086b28daa67fd1e1fa9511305b0ff9bdfae819a06", 0xde}, {&(0x7f00000002c0)="e18aa8da07380d774ce64411098c8c804afc002e54cf5cd6238cf7785692aee95a28827a683598bf57a5cedd56a512da8e3690573801a6064e20dd50810d360ed5cf79c7ed8c4885848445db2bb4b3bda915646e0b2d8b7d71aec407e057c2d0d79b238a5d35f3032a1f69ce86e6082ec2648b3197f3dd40e6f11761b12c1d18171c5ea81e9f6622a891ba5a3e5f0a93072ce1d42873d1cf01224370c909af52e53c26adc3e76cfdd3d8626b44c05fc71ad82a1126ae03dada457bb11364e7336f93541f37cba1d9923beb4f8cabdee731b5621cf75260adc34f12803763284a", 0xe0}], 0x3, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0x1, 0x630, 0x8, 0xffffffff, 0x0, 0x1, 0x4, r4}}, @authinfo={0x10, 0x84, 0x8, {0xa88}}], 0x3c, 0x20004}, 0x181) dup2(r1, r1) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r2, r2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000008c0)=ANY=[@ANYBLOB="02003c002ee000ad2f2265", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r9}, &(0x7f0000000100)=0x8) 00:11:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x84) socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x0) r2 = accept(r0, &(0x7f0000000040)=@un=@file={0xb, 0x0, ""/9}, &(0x7f0000000080)=0xb) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="042024a8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xa4e}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @rand_addr=0x9}}, r4, 0x6, 0x1ff, 0x100}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @multicast2}}, r6, 0xfffffffc, 0x80, 0xc, 0x3, 0xf854, 0x9}, &(0x7f0000000480)=0x98) 00:11:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0800e200cffbffffff34", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, r5}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYBLOB], 0xa) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x2200, 0x0, 0x6, r7}, 0x10) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000080)={0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\b\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10) extattr_list_fd(r3, 0x3, &(0x7f0000000140)=""/163, 0xa3) 00:11:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fc3d000a732a4099b43043e00eab3b1b8db809a77685f9e707ae9d50004b6ec545f9add49b0571a7c1f726dc97467ad18a8800"/65], 0x45) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000580)={0xa16, 0x3c20, 0x7fffffff, 0xffffffff, 0x0}, &(0x7f00000005c0)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000006c0)={r7, 0x8000, 0xb0, "8b2a9e05cb1a0fe424508470da6fda9ab31088b85071a69002c0ffded5f53abb9ead448da35a82b2e5a038b211a93ff73973091e3505b14e44c6e83b8fd086f85071a4e8001fd72db6a15381b9d4b5ce0b4a20c48462a068f8cf4a545e2cfb6857461888775e20e52e466ff63022c050d016b668e2b5bd719bbad003b1919cbe6e2570bebd1892ae3fdb8d2c5119419b7edb5f6ee97bca8dfe24cf68f706f93d7221c601589cd5aaceb2a67e49e1cdbb"}, 0xb8) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="9f08b79f6fbac1f22346025f4c0df9c55549b6ae2b96ce2bf556ed42cc0e0ed731771e3255250386b498ef38cb988698a3a204a490d9b7810282b936740f7b25d3a0091670", 0x45}, {&(0x7f0000000200)="d772aae47c467eee81c2ee0f60c2f0e55ae1a14d1395f3764a1847001a91f29a2a3354ac9a2df48b60ec663dfc4a906bb164559794ea94e16cbef4094a53f1428309f8838654729dee07d053ff2bbc1ab0cb9b69842d1602e0f33b224dee73f6a9c8d82016c1768d4b99003ef8e444c058a6bc409087e986365765dbd47b54a57ee9a0cabae49a516d3449e8f5a943b7c0057b15985a89f597f1282692efbe955ef933fb039825d4a7462101322be31f7ea99377731bcd7e90c07e", 0xbb}, {&(0x7f00000002c0)="2fc766d181f533dcd2c48e5e201234efb027ca50cc725c872782e58c5acf09ee6a6f7128ccbb8faeb4fa44c937ef498829761051fca752d6cbc7181dd49f76333042f42f97c9e070db8b61fa2c987b185bca15e32d542b1757445ed6285f9c0fc7cee42c841b9c154224aa8df25791c82cdf5462ae3b33886a817e0d017801351d572561330594a5b9f9ed02", 0x8c}, {&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000000480)="9152b8b61fd9de98a8150fcb8d9af7199cf2fb683fbdf8a187502d95be9f867752c0b87f2507e2980216d4a3c62314c20c4122ffb0bd03118228f1c70804ebccf6326bcf7a49ec81ce63849e2919c6aa8d9df94119f6f258dccf99c9931a68d8db726e3b4d2ca9dfb1f62cd845f05bfbd9cbcacc799518bb2c822a9b8b355bfe7d26ab33c80b91af69d19af7021ecb744296663357872d76851365207e78b6384af03383f5307569710fb98087d1a21b1e", 0xb1}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x32be, 0x200, 0x1ff, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x20, 0x6e, 0x3, 0x7, 0x0, 0xffff, r2}}, @init={0x14, 0x84, 0x1, {0x5, 0xf800, 0x401, 0x6}}], 0x5c, 0x102}, 0x20080) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:16 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r3, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x1f35, @mcast2, 0x4}, 0x1c) socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfca, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2}, 0x1c) 00:11:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) socket(0x10, 0xc2a0a845cd8bb2da, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200560064cdcf9c0cc7f31b6bb5e060576636dad5409034cd02f6dcaeffb433c1565158843307286946f79160a05257bde0d850176bdbc0796696cf5858fd92b384457de2d158b30ce8711720c2b3a7cd906bc20c0cf8bcbffb4e038a7227145a"], 0x5e) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000180)={r3}, 0x8) 00:11:16 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000087138c02f61e38ca", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:16 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r4, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r4, 0x16}, &(0x7f0000000100)=0x8) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) socket(0x2, 0x20000000, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) 00:11:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) 00:11:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) 00:11:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10}, 0x10) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet(r1, &(0x7f00000004c0)="a0b5c6a73452507fc354226d1e9c598b", 0x10, 0x20001, &(0x7f0000000500)={0x10, 0x2, 0x0, @broadcast}, 0x10) aio_return(&(0x7f0000000700)={0xffffffffffffffff, 0x3, &(0x7f0000000600)="fe094ec83c94943c6602cd6db8f6de04cecad87ac42811366828fa81deceda2b1d94130989256c6bd8a60ff6157f438c3771b93be45a1cbc7d334f4fb18ee0f0a62fb4508af4d4b8793d03f1e9032301795d11488f53cd59f15121bba45b92cc7a9515238ea1ab9f93998f42efe65e1112cb48d4c7e59a2576747378cc97e74445b2ed75359e8f8f11e5deaab6dca4486c4103f81a485f87903457090c93cce5fb7ef0746e14d6c2cca57b12c93a3a308a9908fc05c5fd46c5bf3a9b170a0d69fb", 0xc1, [0x1, 0x1f], 0x8bc, 0x18, 0x101, {0x4, 0x9, &(0x7f0000000540)="e08e1cde214cd50c"}, {0x1, 0xe}}) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="1101120bb79b94f74caf21832c17ba34ebf6ecf507689752e6830c18665e34996c048e8cdf4d943e84b66f61be65de1c36fbb9abfe98919365349177d1d691aebec6e9055e0672dc7196a0980181fdd9c6aa5a6649ae012ae03672cfe52b0032a3a678300bc53c5d714b47411ddae026c0ee0416e7135b9e09bdbd569cd120ce4902bbae34145df1f95da570f8f46b856e1df956abe8d7", 0x97}, {&(0x7f0000000200)="e15cea44ea7ffcc84f89a07143e0f11c005f182c14edfe8a9429d12de2742aeb9aef7b8a6a4ce5ba525f9553c50a599e067febce0b520ee5078467d16550f60204d66c62f2e847d554c6bf105ba19ddb74a4c9af393de7e35b31fdfd17d0995b0076106b97e7f27c60b4288de1861a84675c27b120987ff7f765fb183d03a9004614a40e5848d9a2467b6c00e5ef67c558b64aae2e445daae032d734e1742799d51ce4d2d31f7bfd8dc6ed57eb6fc42193e7c314c7256e67ac5aec92b2d2165fa8d0e1e1c058044eeca49ea0011333af1742e59cb9fe5f21746e", 0xda}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x0, 0x100, 0x0, 0x1000, 0x3, 0x5, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7ab}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0xd7, 0x3000, 0x8000, 0x2, 0x1000, 0x8000, 0x3f, r6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0xa0, 0xa}, 0x5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x3}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="096694b8", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r9}, &(0x7f0000000100)=0x8) 00:11:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 00:11:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="b0040020", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000140)={r7, @in={{0x10, 0x2, 0x0, @loopback}}, 0x4}, 0x88) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0xffffffc1, 0x4) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=r4, @ANYBLOB="a96c1ab5720f8621c52a84263ef1174a4a4924d32f18e981bbbdea05896ac32713a243c6a4b93d6bba8cd5c1cdc333256a6a5b7e0a26505c04b4fcee0b2fc8a015a5da873608607599bf79605225f1a6c3d5c8eb82aa5cf1f13c5c6a7f23bb9f0df5d7017bb0f5f810ae5212d77190c1dcfba1557dbd190e8d44bdb4bdbceb61342268a32ebfcb2e895a941f839653af1f9c663fdf5913eff8828f248ecaa72ceada44e80183e06ba415e8fa776275e830b602d9a87652509ef453301ae646f4b9f655e72856522287bc01052696266e91dcdc76442557cbeff503cef088266e354a0c89225a37b2c3375e1c29bc99330da818101786"], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0xffffffffffffffe8) 00:11:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0xf7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0xfe85) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @empty, 0x2}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 00:11:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = accept$unix(r1, &(0x7f0000001740)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002) r5 = dup2(r4, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) 00:11:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x6, 0x1000, "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"}, 0x1008) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:16 executing program 1: setitimer(0x1, &(0x7f00000001c0)={{0x4, 0x401}, {0xffffffff, 0x5}}, &(0x7f0000000200)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xff, 0x7076, 0x4, 0x8, 0x7, 0x5, 0x1, {@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="f88a3f43a14c239e0dfd34e486934dca", 0x1}}, 0x0, 0x9, 0x8, 0xff, 0x80000001, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0xfffffffd, @mcast2, 0x20000000}}, r1}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:16 executing program 1: ioctl$BIOCSDIRECTION(0xffffffffffffffff, 0x80044277, &(0x7f0000000400)=0x2) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="f7833083f6a63b1aa3261682babc72f2a157c1a07e3762c13cb0ee86d403be0ed7f0eebd6c57aa371ffa970ac1315bde95bd4e51b6da42cad065c10a", 0x3c}, {&(0x7f0000000180)="a9e5a447b981789baca908822dd6ad5cd863bb378ac705351a8b7630857fa9c89e8b24448758054ac0fdd98f19628f55a1fa15701d5ee418216b8b43abf413229ba32312b5abf96cf546dc4d4471afb12b7e94d45672b21d4b9fd991fcfc6cd54fd6dd751c006ac336bce1c1a6bdeaf792d73c4e629e693b4dddddee", 0x7c}, {&(0x7f0000000200)="e18c959c74812457cef0bf8d5fbcb5fb2276989f06c5a573853016adef25e7fb8cdf5085e14810acd857063b014776ac2f331733bd230c2d2dda42237cbda3f136f58baefa431fa848d9e057e9768d3d9b5ea775426c2df86f18a984a8d97ef064695811f61e191fc79bb0e8f1656ad795368698a2bd4e86ce2299a89b778721e84fe918ea07d0fc59549a4fca5e3e2ca59aa709eb8086b226b5e0d79d4e0d56207907a72039c10287714d7a7df617b6db861a099ad21ac3fc435dfc6eb241e32b65a5a8", 0xc4}], 0x3, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @authinfo={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x8001, 0x110, 0x1, 0x800, 0xffff2653, 0x7ff, 0x1, r6}}], 0x4c, 0x100}, 0x100) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000480)={0x9, &(0x7f0000000440)=[@in={0x10, 0x2, 0x0, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x81, @mcast1, 0x7}]}, &(0x7f00000004c0)=0x8) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:17 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) r3 = accept$inet6(r1, 0x0, &(0x7f0000000000)) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "75a67f96155f2fb59f6cada5a961dd3bdf0ffccd0dfaccfd2196bcf603d810e6d22fd5918b0627dea1ea03d41f9b73bebb7648bbb1f55d1b45b2c02506042883025ce2df91477d8c9df98ef39b309909c8adc10341f986d3d20732b3915e954ac4993c89372609ae0043aa9bc63d46535c7ec370bb38f6fbf848a7cfae0bf507fa50de8e4afd34585bed1ec8c423b58b9e93e5047d44f6113209ffe0b519278081b9e2326fdfd95b0965b9ccd47cb3ed2cf2edfec2f2e2f46173f2252eab496a0fe942ccd7269241acc0d2994d973b2f3bb8d635233f90745cf6ea9c0736a8c6bf6399e14174bea609464da11a11097c"}, 0x100) 00:11:17 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @rand_addr=0x7ff}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:17 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfff, @mcast2, 0x7}, 0x1c) r2 = openat$crypto(0xffffff9c, &(0x7f0000000380), 0x80000, 0x0) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x11) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x800, 0x82) r4 = dup2(r3, r2) r5 = fhopen(&(0x7f0000000040)={{[0xfffffc00, 0xff]}, {0x9, 0x9, "81ebde12f60ffa53e5cda7de276639c8"}}, 0x8000) sendmsg$inet6_sctp(r5, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="a72181172d3a46a89fa1aa98c7da06bf6b5dde7e23138cc9f1615b3a8036f56529e284b6c677e96f2312de42347186c178831695afb97e504e13b60f113b1ce0e8cd44d4b17503d4bcdb4050944f33ce538eab3177999c66fa4973f18f28a7f6014e3ab8b63e63217e0942d7a2a5c28ab4f8ec3454ebc87fb05508a3368d590fedfd4d455248efa13acdce75d8182fe2404f74945216f47f013c06e31174cbc466f46171b50a137449fb90291db6028bfae9fe8483cdd8edc046080ff289086bfc8e968518cd05aa75434f9828f299c1fe6f0c7d3c9705376aa753660c4b2f4be1509448838e6772e6", 0xe9}], 0x1, 0x0, 0x0, 0x100}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000e030ba17a4922ef3495fb920060c543fd3276a4c7a6ca35f221bc6ef4129412890b8e345f4ef4075080d16871004eb57f45863b63a8e6e296d5bf0c5cb3431c8d8fc4bded62dae7123104bef78d16dadb8dae4a224892473b1723a565582dc3320b20e5473bce18f09b976bf83a924977c191d89b3873208a4e5a72fa5538ca2c933fcaadb57869c2252b5ded7a2c1764298409eef", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0xfffd, 0x1100, 0x0, 0x0, r6}, &(0x7f0000000100)=0x10) 00:11:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x55d15a6}}, 0x0, 0x4d, 0x0, 0x8000}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="05edff00bec41927ecb34a6ad343ce50e7351f237c733f40f329d3c6c835b73a70f60fdca76fe1bcbb3ee92181730d85584332f4ed3d0c24cbba9411174ca660a1ba0f4c0db875fc22504f893c957d4255b29772e786287b4c5a2193c54e297abc8a6e348a1900df58a8e855", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000040)={r8, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r8, 0x8, 0x4, 0x3, 0x3ff, 0x7ff}, 0x14) aio_waitcomplete(&(0x7f0000000080)=&(0x7f0000000240)={r0, 0x200, &(0x7f0000000140)="7b2fedfa6536b6cd7875abd6fb4eeeabc992ab4966cce57d8571632055c2620147fead081b932bb54032e84e25ddee0f70bcb047888d38fcae35bc5502bbc0c0bc692b1f93a5470b110e72aecaa355286e1ed5d9b9f673eb78157fe897889328534b5f88236b4f245cc066065646cbc34c558eb4d2538527f6ad3050db1fd34f27b4e6ee65d6368bfe2d813ddc3cbbedc79d5d24d3abeaa69240dc90193013f025879881d3ae71d070bd85cd4f6a7112aa901b1e88579cf19f5bdadc8bbd55bc2952bd23d11e8eb32dfb147368f0a78e8ea39854d2328ee8db99637ceac40168", 0xe0, [0x1], 0x5, 0x4, 0x41b7, {0x101, 0x6, &(0x7f0000000000)="bc32e516ad1c7a434975431857ff1a7a71b295897db5b3c955e75d2c5ea16153a0a77f8e5ff130d019f637e76600ea18c55bfdc2d9b5780f62441d0e81f4a596d57f027cd00d3b563235673b00407f"}, {0x3, 0x16, @sival_ptr=0x9, @spare=[0x3, 0x101, 0x8, 0xffe0, 0x12a, 0x1f, 0x0, 0x6]}}, &(0x7f00000002c0)={0xffffff5d, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r9}, &(0x7f0000000100)=0x8) 00:11:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="05ecff242738bc5b14f7760b686a60ea", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x2, 0x200, 0x6, 0x1f}, 0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="cb84222f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200)=0xda71, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r7, &(0x7f00000001c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10) 00:11:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x3, r5}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @rand_addr=0xffffffff}}, r6}, 0x84) r7 = fcntl$dupfd(r0, 0x0, r0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r8, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000240)="5f9705f02dbb5c08bec0629ddc5a39a3552e6602beccd63a057275e8a5e32d4463ccef069c147b43cf97131cbca5e4a7b5e7784ab9ac3be722c62d43bbbfae7fe7f6a5f7ca3df772bedbf2b22f4508c692d3c7cb1766e3524f0d77a3eb", 0x5d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xfffffff7, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000002c0)={r7, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r3, 0x5c93ba92}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r8, 0xb, 0x40}, &(0x7f0000000140)=0x8) 00:11:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) 00:11:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) fcntl$dupfd(r0, 0x0, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="830cfa660aa9c8468db33fbdd26f088c6878e5eea6fc368a5b90613902b2eb38813ea7dc2fe11b6f2c2c1401a0a6acc3b63174fd01fe114c52d5138a0c83d2fda3f633ad298abe45dedf9624ff4a0c1ab16fb6884c58966c2fca97f16c3b8e1721349ecc308be04fad29fa029f48bbb481a75b0f3b0a9c9beb205bc2adb3a0d16764e8152f77ed71572af0ae9c6a3c52477d5b23450d5322987f045b", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000240)=0x78) 00:11:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000878a4bc6c52f0ed60472aeb2363537cf2771cff202801dbe6e2aad4bd6f0", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x77272899, 0x1000, 0x800, 0x9, 0x1000, 0x4, 0x40, {@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5a5, 0x251, 0x8, 0x74000, 0x2}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r6, 0x80, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={r7, 0x1f, "0b57b8b61674bd03880e5a026553761d345376a62fd6f25bd99a113671065f"}, &(0x7f0000000200)=0x27) r8 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, r9}, &(0x7f0000000100)=0x10) 00:11:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x400, 0x6f, "9612e0b9552c25df165d29f5affaf56513396adc314ccd08aa5ed0d759c1321dced880e4a177574bb6ae45538b2c65ce44938ddbca471ba36c84593b62f10337ca077c17d23e3722d577854e8b155175046a8dd1dd06c00cfbba4c8a1665f0c2c97842cbcafc5e792dfafd87ec3e02"}, 0x77) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1c, 0x1c, 0x0, 0x9, @empty}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendto$inet6(r4, &(0x7f00000001c0)="22d0b6e52d3bd5baeb2856fc6b724185860c346f9c4babdc4f260ae3d6d3079a44d4d6ac2a85f94345d139670814bdc829c00deadb61b69fcd1981e55448265d8e0ad8ea9ef1b0499d8d3085ea3b05aa264fb0253443e0767000c9246e7fd6c27c33d11e9693ce3673ec8fdb660102f28ab2300660466cdf172d2a7e7dae0d636b0f5725d798ff15e46a487800d967a01ff39f199bd88514688afa5fa6c04967a41c6e3de09dc1f8a569024593de48d9aa39038af88ae2b3e7", 0xb9, 0x100, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x80000000, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x8001}, 0x1c) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) 00:11:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) dup2(r0, 0xffffffffffffff9c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="dc9b653f92445fa5ec37933c119fc835b59ab3f4855341fea22d119edc8c2c3ff37646fd8683cd25258417c9c3ab14266d67", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) 00:11:17 executing program 0: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x2, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffff7}}, 0x0}, &(0x7f0000000580)=0x84) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="0435f72ab9393624ea993ff06cf0705b9a12c845eb3a43498ea83bfe4efbdafa080d4044e7ce0f2e4ec2493c76b02d70b818debd1b5a16268cfac202d6366e874d7d24bc2457dafa596933a2ade6", 0x4e}, {&(0x7f00000002c0)="17018b925ee412b4897ecc1bc39fbc7b798cf420caa1ccc0d580b9376c1b8ba87b790a2551c95f2efda0cf91d012ee2497e46f2509294b0cecaf87bb13289cf20d8d", 0x42}, {&(0x7f0000000340)="e477df7bfddab7f493f8f5e9bf1e5da6c80b4bb84c04b0cd3c666db3c2fa178e68296a993c77892552a71705c6adeafd5bc4df25457cbe45b10f3b2274eb1f7ad3bfb8ff", 0x44}, {&(0x7f00000003c0)="a15ae31bea5c13829cef49c7ac7d32fd5e9dfdadd533e1145abf7397509009f5a50696b1a9b9372aa4ffc0dc739e5d93fcd959ecc52d9d93bb7ec9023272e92a707a69e67cc6b0a3734dd891277b824dff7101436f84859ef0b9cd3291181a97a173bd0e574aba5df6fe798aee544f109a7b88f7c87245214238ad538f4688cb5cb94ae2d354812f459bb59956f41e47be5e889f4cbcfe0dbb04857a2b3e960abd", 0xa1}], 0x4, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x4, 0xfff9, 0xa10, 0xfffffff9, 0x0, 0x20, 0x2, 0x0, r0}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x1ff, 0x10, 0x3, 0x6, 0x4, 0xbaf, 0x1}}, @init={0x14, 0x84, 0x1, {0x4f, 0x3, 0x4, 0x3}}], 0x6c, 0x5}, 0x20001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket(0x10, 0x5, 0x1) r5 = dup2(r4, r4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r6, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000006c0)={r0, 0x1e, 0x8000, 0x89, 0x4, 0x1f, 0x200, 0x0, {@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="be8d25e0c52ece4cb6d457e95bb9dc4c", 0x81}}, r0, 0x4, 0x499, 0x7, 0x5, 0x2}}, &(0x7f0000000780)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000007c0)={r7, 0x8, 0x9656, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010070003d7fa4b23cd087a16ba07ba29be8e2d04271189b3a716c134935aa0b7d6ecabd35b0e3ae6a681551bcbb1b49859ca351d8eb0720fe85afbf1bc9993a1ae38b8da7d29b8607c00e321f4f7f33f7ff7b96a22132f779b28dd0069b148b5a65e4a72f6aefcc436642cbf75db24ad9ae9adec79666b5365e6da5be1f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r8}, &(0x7f0000000100)=0x8) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0xfffffffc, @mcast1}, 0x1c) 00:11:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f00000001c0)={0xfffffff8, {{0x1c, 0x1c, 0x2, 0x1, @rand_addr="fc51ed7985dd1ad17182691af4525b95", 0x4}}, {{0x1c, 0x1c, 0x1, 0x4305, @mcast1}}}, 0xfc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r7, 0x5, 0x400, 0x10000, 0x7, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x5, 0x4}, 0x8) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 00:11:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)={0x0, 0xac, "34a29759f1aae9fba50f7a052887083ca56155828c1cf3a0367eedc2b2fe4e8f1bbcb9def075d54eb92fb4f3d6655b3d42fceeebefd0b9dd3b6cb5588682e0d9fcb6220e0cbccb447c35290cf5e38810bebbb84ebbb35f9f2e78f9dc23f7b53af4a8301e51cbad68cf995b1b63b48f2c8f6ff7646436bafaa596774a03785ed6866457d9b84f049032cbdbaa6724f08fd1c88ec406375e97cad13f3ba0845481896c30f92c6ed09ec8ddcdf9"}, &(0x7f0000000600)=0xb4) sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="2282eac264ba0bc57fdb4da4a50ca6c6d02dd21668055b1dfeffed0a2fe3f108a692633e514840505f854e99dbc175aa", 0x30}, {&(0x7f0000000140)="95a5c9e8e42c81a3a35a43305207f27ade5492a31ded30db48ba7aab61b86fb8ce18b67136a8bb91442e349dd489150d93ca4265473f8a02c5110b9ac2a34a87b84eaf25c5b06530a00aaa78c0e4c925de06c49a3c4f44576a0a13fbbccd713deb3cbb1921fd7d9bca41e2cbc9a8c1c4245c", 0x72}, {&(0x7f00000001c0)="a15744a579ead869f3bd9991ac7879211b7f0153555c6cbb12df335d78710eb44d01335ae3c4d41cee1f3663afcb238aec2c8bad8d36690e31266b98c750fd3026babd1a", 0x44}, {&(0x7f0000000240)="fb1839dc18f6f6b36a25494f9070c4badef4690b8dbdcb60e3b8d9ac52bd983156d37529a4bb337888fd44f000c720578e9337ebd9cb733e56184e89312658a498802505e83648375003cac08fe133de4141be34ef0ba4788b2a0cdc7d74475c97700a6e370fbf3523e3b648efb6b974b099404be7c8b77fbc737439a226be1b517e227f7b67c5cb832518cf0640252f2fec932b3f412ecbf803156d17803dcbef32b34a3b8799101f47d80ce0b3c0598ea88efd9fc835", 0xb7}, {&(0x7f0000000300)="aa1402e2c16e7f45140935a67f7ac16cdf0d1367e5d3fc5cd5c63116dad186a989a1853d1ce1f1c7216867eadd2d3155fe2833ac199153d44bdc7ba0c0114c52c8d2fc6f20f628dd9a7f06614b6d8697c35a1f65a5ecd4bbda5a8ffbeb7cee852b5a061eb2f5c3599a33707fb16c2454ac62490687bfe171f3465c84cb7a1fcaaeff3c3dad9075f2bb7c6e0aa70d4f86b67ac919e084b697637c63e473073662a0e0d6b4924c0deb1781564c8f2a8811de1a3fb608787f195bcdd2f11a84b4ff305beefb5d7f45de6b57b4ec24d47dbb607f688517c6c1e4e260d1", 0xdb}, {&(0x7f0000000080)="2a0974b1abc8b5cfa1a55f29d1082a12f77aa7b8c7", 0x15}, {&(0x7f0000000400)="d3e2ac929fce2bb6fe502220c65b5f2212fd605c1556396c011c6cee42368096f89453a8d3770cc7ba4b6ea51e1f02a87646e38e14e03b9f82ecd92aac30b6dcc6bbecff6f2b851a7d75ac683346a8d65fc412361837b9e10fcaed9214df3ae99fe9a1bedbc281900ededb68d30a3e0fe091546c0608750c986d867eaf638b6e07a38df8abe28d66b9258807450ddb", 0x8f}], 0x7, &(0x7f0000000640)=[@authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x80}, @sndinfo={0x1c, 0x84, 0x4, {0x51, 0x2000, 0x6, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x8, 0x800, 0x8, 0x6, 0x8, 0x40, 0xffffffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x50a4, 0x3ff, 0x1600, 0x20, 0x80000001, 0x4, 0x4, 0x346, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10, 0x84, 0x8, {0x8b9}}], 0xd8, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0x7}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) ksem_unlink(&(0x7f00000000c0)='\x00') 00:11:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1}, &(0x7f0000001700)=0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001bffd1cbf7073c5f17161124803750e46e04d410d638098bdfea4c164c51c1cc97aa1c1e019ecf9022bb2540b201049099070000008d77837bde", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffe, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={r9, 0x3}, 0x8) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0xfb64}, &(0x7f0000000100)=0x8) 00:11:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x7fff, 0x800, 0xe10a, 0x0, r6}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x20, 0x7ff, 0x40}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xaa46}}}, 0x84) r7 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000140)={r2, 0x9, 0x6}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010400005d4d06053c4d460eadc2a98185fd7276623a9b34c4", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) socket(0x1, 0x0, 0x7f) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="140000008400f0ff0700"/20], 0x14}, 0x20184) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="140000008400000007000000000000003ab20000bff2dbbe0df4a4ba4522c12d17ebfa8749f5d55530ee0d25d7b34f0c020ec6ab5ad5f10913effc1235b5512a0ed1b737c8279796899714d0878c5a6b3b07ff72d02b83b06ee4801f5f37a548ede10e611709f4943d0c33d5b10714634654f8b156d97b9c43eee54235efd03ae7014e2be27fc85e13a8538a67d48992d663cd7099840450da8a81f6c305d287e25772769a601056f9274e0ffa3e815faa332f3ee04e1d2dca022ccee5822014"], 0x14}, 0x20184) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendmsg$inet6_sctp(r2, &(0x7f0000000200)={&(0x7f0000000380)=@in={0x0, 0x2, 0x2, @rand_addr=0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="99ef399b454578bc9d67d12c0f713cd335c89096644250c6fd68d827d7dfbf52669c6a3fc466c5772ae463301251df6f15fcd3e2c681d0cfe1dec9a898ff14808d9d603ffb9a8a3dc96caa974fb92201e2d2aa2d5e8a5bfcd8e692edd1fe5b792baa8c15ead06fda7c01ab443188760cf2185a91bc186f9ed7c70d6931", 0xffffffffffffff3b}], 0x1, &(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB="dd3d39cdc39fec160fcfb0e1163d73f653b33200b6e510c6754f810241bbcf00b51f99a05ae4845aa6f070cef3ff9dff9eb3959bcd62801693783a34d6b467068e3c901ccd29f5664945103bceb0f576ed3db4f2c585d7cab2a1e467cd1deb8c58f8", @ANYRES32=r5], 0x14}, 0xf3fa66245fab089f) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1}, &(0x7f0000000280)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x1, @mcast2, 0x6f615ffe}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000440)="3c4feffa4d46d676e2bf4850ab006fa43edcb1562d4ca6d200899c9338e3c2c1e7e2831d2260fafada8ae79e59c48537462b811b2b66810cb8f4d771cf24720c55abcc13ebd5ebcb68b53c926e1807647d97b2d02540ef", 0x57}, {&(0x7f00000004c0)="7f8863a3bde54599e826ed743565bb0a03c7604e04d00cbd284c9f6dc8550bd9cf7b087b6003100cd0ce8de8b864fa9ea8651b9c524aebd0cf7eb3efb3ca5cc657145102d94d98225b8cefe20154215e9b8b0b6d42aa3f0e64ddacf8c6088cee6b15513440cc67c13166", 0x6a}, {&(0x7f0000000600)="80d6c5fd6a56ea5b4379835c3d481bd9d64efd4a9d14de9fec01d7cfb56d63e8c7cee4c2d507fb0b985f56753054ed1c520a2252a655de4658d20240a2e10f22dddb5660d0d2ceb813f865b15a8eadccd28206561d55639c6d7a163d98d8197fb66e50494860bc895287b29880a448ee49fe74489e8c8ca1fbb95483270a30beaf6e3f", 0x83}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f00000001c0)='|', 0x1}, {&(0x7f0000000240)="7cbce0871e61d19790009b365dd102d046d14cf5fc574fef4e4751beb106b383049f02d04694ba65d64498503679fcd6e6614c289906e5517a5b6f9465ac74", 0x3f}], 0x6, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x2, {0x14a, 0xf06, 0x0, 0xebfc, 0xffffffff, 0x9, 0x4, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7f, 0x1000, 0x1410, 0x7, 0x5, 0x2, 0x3, 0x8000}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x1, 0x3f, 0x0, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x4c, 0x1170, 0x8830, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x8, 0x10, 0x3f, 0x1, 0x10001, 0x7f, 0xcf53}}], 0xec, 0x20000}, 0x20000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="8ec20ee2", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) fcntl$dupfd(r0, 0x0, r0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x7}}, 0x0, 0x53f5, 0x40, 0x1}, 0x8c) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = fhopen(&(0x7f0000000140)={{[0x1, 0x1000]}, {0xffff, 0xc, "7b2169a38d33672081025b35fef38b30"}}, 0x8000) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0100", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x6, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000002c0)={r7, &(0x7f0000000240)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x8) r10 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000400)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x400, @rand_addr="508df1a3b4dd8a29f3706293b897f644", 0x823}}, r9}, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={r8, 0x4, 0x1b}, &(0x7f0000000200)=0x8) 00:11:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendmsg$inet6_sctp(r6, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x2, @rand_addr="5baad7799a6e5d917748a9c88d1109bf", 0xfff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="cabe215c7a3e306eb75c", 0xa}, {&(0x7f0000000180)="1b46d88c9d57e52de7074b0a9fccad434c7dcfdcdab7dc468be9ac6348b163e0eb75b0c76f47d8ac67fb49c3c92578b0656b74efdd3607e7103b55e65777f7baebc9c890190ffc5bef907caae15f1cbb96e123213a5036d01f1f1c8fba188deed738bbfdd042cec1a2a8e3", 0x6b}, {0xfffffffffffffffe}, {&(0x7f0000000200)="ae234a5ef40a4a3b628577d096e5be06e3813076c477aeabd84eae1e9a0cfd82975da032110fcecf0668634f4a677295e667f8b08a5fde3a5d4b976c15c8a8dec9c54b4225a64345c1d6a7b67398f3d014c184f3ab17c461823181", 0x5b}], 0x4, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1f}}], 0x14, 0x8}, 0x20200) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000000)={r5, 0x5, 0x2, 0x6, 0x6}, &(0x7f0000000040)=0x18) 00:11:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x7fff}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="2430e22384d6eb09098b9f022221aa820e1e4ec1c4d6e651edb2c7ccdde09085d282d80237e6bcca137d470d7b467f9f18c491f94605269919ab055d48cda6bead7e9ebbe1b71817eb7aad90ed37b26d13c7554cd043bfb42d39c13bcc8162f8b663594bd4a2e5ae5162eadf3a61d83df5075d55596a13bc33bd690f", 0x7c}, {&(0x7f0000000140)="b92b1bbd3049a7d888735466bf919ba7d2e0654d0da6032903f6b942f56091b8e3863d8adbb62586660ef1c8c7e524b9bd610067b337a7b5f2af3d528bfb470d3a969d68d99b6c4e9b73d40d5fd19105704f51e38ce840e323b28088", 0x5c}, {&(0x7f00000001c0)="782eb212e13088e17cab38ba1fe6a52ae94f1b", 0x13}, {&(0x7f0000000200)="6729b99c5b3065e5fe804724db46aea78e007cfd28dd101ae3dfcd853993d223141f932a946cc2a1260fd076b2ef14f29afe3cd0df4fbda7386a744f4289659a9686c6a6fc486c7d6e592a908dbd1603fdfd1524e91a5df1922e400d6b7a66243cab4631488bd56b42e502125135aeb2b04bc9b9bb3458ebea1bfadbf6000626ee140bec5feb120ceeac5222f620442312aeebe96ee488cf04c4d3bdfcb1350c0cae3516e6dfec81c2e858105c45ad8773cf60607f3b89d2accd4033ec94774d4cdf8e4a4d4eda9fe5466f731a3e3abca26b6ab95bf046d7e55408f5d560d5538186a146957a", 0xe6}], 0x4, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x1, {0xfffa, 0x3, 0x5, 0x9}}, @init={0x14, 0x84, 0x1, {0x4, 0x5, 0x400, 0xceb9}}, @sndrcv={0x2c, 0x84, 0x2, {0xaa8c, 0x5, 0x4520, 0x8, 0x1, 0x7ff, 0x8, 0xffffffff, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x84, 0x8}, 0x2010a) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r5, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="3a03e4b3", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:18 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, r2}, &(0x7f0000000100)=0x10) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="60d7e3b1b5550804aa0061b529ce5ce72ee3bd35", 0x14}], 0x1, &(0x7f0000000180)=[{0x94, 0x29, 0x0, "6493d66543c722a8b4b0779d8fad5ebcce39c7e40ae48fea318710f274c5892446dc227cfa81dec66f74e90c1a135ba6143f180e1e0f85a7169e8cc55ad86d1203143251db3784d7bc42305572ebf57788bb1aa2d4407a60cb9bee6840576e88b2b0b00c03d2f6ea5956b15da4344c164245a6678f36be112853088aa5e97f9f6e69bd76d222bf"}, {0xc0, 0x11, 0x7fffffff, "cb161c4cbf1f2e80b0da99a065f236d1ec031ada04cd5e75ade9379cb47361248e67823ef376c5a093f428ab81e6c0c1b6c83eea82ed22977e373e11765f427af4098e58a82414d735ba7afcc1e5bbc0ba0844e04b5ee8c83294a0fda11388c3e706691b0f3031168f2cccb2911f693758286bdeba14f40d35eb6bdaae5db03ed01670a58cf73cafcdb4c689cedf838f2f0137fbe0a2c6fb3239ca95e8b920e78a37d32b69239ec97f211556f45ccb2492"}, {0xe4, 0xffff, 0x6, "416d43040dc429560f868d1d90f76cb61d45904d029c803a35096807b6a892d6652b7ffde6a99b9aec791b3fb4139c79f9c9cb26a669e219fcd82bc48f7ac270f8706557f48b9b4ace165a0c68317a2f2cee5a26442e2e0f937bd82fd237cc3ab2687116bea373d074919e66ff4ab172c93f65554ae9ee58a345b874a669a1a3a0d9b08916c0d36a886fbe90c91d94eb9d65b42164e66b7fdeaf5d167513e1b24dda4389c8aed9522f9a83d2af0036e81b89d575d1ba4ec5de3f354ff4af7427276db135f5d3d03b1bb00835414abff3225827e2d4"}, {0xb8, 0xa2, 0x81, "def5c09cd19cdf40d7d66a8454f34d7efd84d81900371bd30cbf826c4f0e94c95da5011a6a508b4cffc43705ba20a5cb72eb7f57310d811025669179fa2b6e1bfbab07a17ae12a7a605cee054bcf26f71f0d08e335c57867c11276b78ae9523082fc8497a9cfc220218a598b62da1c6fa7b5aa74c8196ea96f5e16c697128f3ac265182222c1756abbcde850c3a47ffd890b850cbcda20ac6acb98c0fe4b5221430e426e00e9e29293a77df6"}, {0x88, 0xffff, 0x4, "03b83ffddddec74fac821840111476ccc8b457fcf9f8809837d29d8eeafa04393c8cb85405d6e3e9d720a80d2d72ecbd11bbbe08d29fb47988d169819ba2d7deb7e9a279b0e3d6ea44a9d0de84f854305d38e7215d77e2ffeba74ef17e8384d706fb4f0807801480bfff0f1dee107128a3fa8d20b48fa13a7a6e77"}, {0x10, 0x11, 0x8, "e6"}, {0x40, 0x88, 0x3, "447df0c72d8cab33f50304b5cbef2cb2b556e384fbb7846de57cec7bd82d7639804a6efb8933baa9bf939ec600925cd326d2a7"}], 0x3c8}, 0x20009) dup(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$CIOCFSESSION(r6, 0x80046366, &(0x7f0000000000)=[0xbbd, 0x9fa4, 0x8, 0x8, 0x1, 0x0, 0x401, 0x6, 0x6f57, 0x8]) 00:11:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000184000000070000000100000000000000374af25c7b6d9889220b3c1c4ab74363e9edf045905f12267718109e1237bd613aebbe3cee5453438ab2b4d55c62df7137114389e07342dc930df124e3a1734de586e5f4d177157bde3ac97ea0ade73ec366336e4e6309a7f8863148ec05d497c8d48f5562bc8bd765d74c71418ee2eeb6042fbf07c4e5ff5707047736affdebba57d49a29d68c16cb005e89ca77e000"/174], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000001c0)={0x0, 0x0, 0x2}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r7, 0xd, 0xa7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01008d002014002953657b77949426b5279e76c5ffcde9410e341193911ffa590e159afb39fb3421444783312816321d16a978d7dcdb3af3535c28efd057358b217f8253f48bccf4d848d171b75140c68037c6cd1281bc327af7c4e15955c4d5d783975beeaa6694ec40e104bcfaecc09384ff9f693337e5d342c66b7a306cbcb5c9974058f4791c227c8d708bb687bf7c98e65befc43340098416bc7397", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @loopback}}, r6, 0x8, 0xffffffff, 0x0, 0x3, 0xffff, 0x8}, 0x98) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r9}, &(0x7f0000000100)=0x8) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x700, 0x2, 0xffff}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x80000001}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x8001, @empty, 0xffffcc8a}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="944d0d5a8fd12b1602b70e40161517bd6940fc6c843e2cb4941f04cde24f335c37176b760df8de0296cf15e2fc1c7c4d57b73b6edb0710ec2746ce6e28df75c9091afc8b98b8f52a7841569bffd65eaff2a362165703d61945f66ce71cd5a6f4f33c96ea6737873813451ffa9fa4f71df74f8e7cae683a7cfe4353b3b6d0d7f5299bdbf55f93c332cd62f9492fbb3b29770d12e842c6abe7b53c72408c3fb0935fdcb388c3bb08dee17eb77614cc", 0xae}, {&(0x7f0000000280)="099230869a62bd4b733b57313976254be63c8e74c9228b1da1c8f124fa3ed61a36ae35bdcdf40c7a63e074185e9acfced92ebea4a08a73a8cfe9dee275f8337c6b81c502b17ffcca63af2e90f8", 0x4d}], 0x2, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1020, 0x10000, 0x8, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0xb0, 0x1, 0x2000, 0x5, 0x8, 0xe9, 0x8cf2, 0xb0fc0}}], 0x48}, 0x16) 00:11:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000bf271945695a949f84a2a9bb791a142614d1466c2b2b8b1c06a221ba60ac6ebcb685f299e26631150bc01f3334b9cfe802c7752176315375dadeaae266c04a4d461daeb91a742bab49a99682cbc01db32fd36ef4e3aba37597e703c07e0b75db5b7d384dcc48c329b2cb886ec9676340bb8daf92527ec6f7bf766cbe448c2f6ea807a9c539b6238ef76455535b707db8c518a377c98f281fdaaa3dbb0d60a376d36d4d2f86c70900000000000000a80d3a6b430140c4252296a7cbb393f960d00b77e294b6376e579199b5d2f5655551b8", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) linkat(r5, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x4000) 00:11:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x4d) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYRESDEC], 0x14}, 0x20184) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1ff8, @mcast2, 0x9}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x339a, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="150000004a453b2fbdc12187407356ec1cc6c56d6e8ff15438"], &(0x7f0000000140)=0x1d) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r6, 0x400, 0xfff, 0xb8}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="864a1e22048e56baeedc65a3f58d6a9c", 0x7b5}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x3d, 0x3120, 0x1, 0x8}, 0x10) fcntl$dupfd(r0, 0x0, r0) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000100)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr=0x9c, @remote={0xac, 0x14, 0x0}}, 0xc) 00:11:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffa, 0x4ea, 0x1ff, 0x1, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="8f000000ee065645e281a39463c80ad5cd1ff93f102014fb5bd43f6a7f67dc1c3a138c9e93c4774f8752c6a61224d0fe5316a9a26af09a036652731a8a1299b66c7807bd39869acdbc0eb74e758891b7d38ecf9a5b4f6edd076a4df297df64f019634722cb8b838a713e3b6444a49f7c85d146174637181e4c48d6a86fe4ded1904261baca8e2a497ed78872b5bca11c7c0178"], &(0x7f0000000180)=0x97) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x6}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x5, [0xc130, 0x401, 0x1f, 0x1000, 0x40]}, 0xe) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={0x0, 0x3ff, 0xfffa}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x7, 0x7, 0xdd, 0x56, 0x9, 0x0, 0x3, 0xff, 0xe9, 0x3, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1f, 0x1, [0x6]}, &(0x7f0000000040)=0xa) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket(0x17, 0x10000000, 0x1) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x4800, 0x12, 0x9, r6}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x20, 0xfffffffb, 0x4caf8e900f946164, 0x3, 0x0, 0xc}, 0x98) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) dup2(r0, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x37, 0xafeb, 0x4, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x80000000, 0x4, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r6, 0xfffb}, 0x8) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) dup2(r1, r4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_int(r6, 0x6, 0x400, &(0x7f0000000040)=0x3, 0x4) ioctl$BIOCSRTIMEOUT(r2, 0x8010426d, &(0x7f0000000000)={0x1000, 0x9}) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x8}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000009c31d673d748e3617d0f1490781c9de44f7fdd70e94dc266641297c35f10f645a42cb4c3948cdbdf65d1d3439a85e5834cd4643c7cf7af71cc790c815b0f02be30503c533ac54b68fc86f8058a6712b94ead1ae6f71a568e6f5c347aaebefcc02e388bebc9a70dc5b6f156a1ea5f611faf21700cf57ca6ef6d3e2c068a2905c0f4ee3d021b20b100", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:11:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="1400000000000000"], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0xfffffffe, @rand_addr="9d560891e72f28c99845a1b8d3d4779f", 0x44}}, 0x0, 0xff, 0x7, 0x2, 0x3, 0x7, 0xf7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6(0x1c, 0x4, 0x1) sendto$inet6(r6, &(0x7f0000000180)="dd2e9e4c3dd82226372551ef9ac6fefb19b64a8239dd436bdcf04a5c90f86e1f14b336519b383d42bc19ff74cd18e8ad995e306ac6804c9c7b4f4a8dbfc97f", 0x3f, 0x6, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={r4, 0x3a, "f0b52ff1cda7c8a79b6dd0257d3c353806d82421b047bd4f2e3bf9760296944b5d71cfd4dcd6a9d4efc7247ca7ddfc8a6e49a68ff68f23d33c83"}, &(0x7f0000000080)=0x42) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x5, 0xdb}, 0x8) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in={{0x10, 0x2, 0x0, @multicast2}}, 0x5}, 0x88) 00:11:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendto$inet6(r2, &(0x7f00000000c0)="a2a30f8f56c1bc88e9b246a43888642382407acdfb54d80a9be65710e69d1e09", 0x20, 0x20009, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7f, @rand_addr="2e3256de04fd7d98be3799f0aad90fec", 0x28000000}, 0x1c) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x1ff, @mcast2, 0x80}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="22c875a0b595", 0x6}, {&(0x7f00000001c0)="d84052bd86f8099241ef167b14f4bbc7af4738e847329a1524fa95e928f4fe9e8a335d8ae3272d1175a158bdb96ba5888820d36a1d00dd75f35f2423459eff6d19e3e1b67bf281e5", 0x48}, {&(0x7f0000000240)="76671bb12d83baeba4ed31ed56e974401e0eec96033d5748706ce7926d7174ae20b8a4fbc2b25986b8410bbee72c13fbcc532e2f16b7be4225cf156ea11127f71da8b8972a301c8983032e32f85e5bed82a326b80c263a6ab0dd1b96f3d50e3e1a524b1324247146ac5d92d96f7cd087b88b82", 0x73}, {&(0x7f00000002c0)="4927e1a3bceec46fb657d0e0af5c389a36879ed46fd271f10d0f33087657a4934aaab59b885897cfac09c1efb84055a1251ea4f30dc9d67824d359692b1e0aeb8f559cfac962327f3e43e8dcdab4b87a78fb3b44e65b1b56", 0x58}, {&(0x7f0000000340)}, {&(0x7f0000000380)="3892a865d930493a9d37e45bd4ee911e2c2252c6f88a5881030925553e85f5209596cdc0522739fe80dcd61cea240b4ed3525dbad75bae26c9b650d91877298bfca07a8084b4f3b11f00debfd5771fe72de7e5767e4796c1f7048f9c8de83587ebe434b9dcf52c5819e8d28f7c110a2098aba623454c8f03697ca5064cfd5996959c82c76a0dc9fa6765a34f8a44c8d9ef6ee8356035c548af9c9fd82fa247e51bc2046d0fb0b1152c9702e7ecd038c242cfdaaa0f1320b5af5d5275caa88a4ed7fd5e0a570a478c6315bfc9ec5c732d34a82387cd2a7e21b0a3243377d48025383bb9a8ddccdc", 0xe7}, {&(0x7f0000000480)="fe427ba83e10e50eb6f6b8aa4262820a50e759c3bf9595b28da212cb40c8cd6a588ef4d72e01a598b655404cb3d637a315170141923efd595babd6e5383c1e12f00775ee4f3317d28b615c922d5cc6f57c8bb1cd15542713a41a41cf654068b9cccced0c33f13b44d962", 0x6a}, {&(0x7f0000000500)="09d51a95c7e7c975bd7260457059a674a836995d4c56f98ebd0f0bb89fd7dcd3a24b780df5d41a11773a7b8d5c9e37cd75a661f01c6d68af861a4f8827b59bfb1fe4dca6c15d76dbcc1746b658a147", 0x4f}, {&(0x7f0000000600)="244bc090d39d09977448bdae1b6e98413f93cf3b1aff4e7a011200792482c1c7d654701e8340b57ef387e10d863d40eabe02416d12147f536f12d364e9c171f7bee23f85c3e7a549aa82660570a54c607bf1b6cdfdae88682e359899759907d2386120c80920f82fcb392b77829db2badb798b966a2fd294f0426cf1c8a54aa6e4add606b982e8e02378ff9ee3af0eb442e64a71a10d5a1fa628285c25f45fdb053965688c81cecea00fe05e272b80966ffd4afdd8f46b83e3", 0xb9}, {&(0x7f0000001740)="10f1ec40b9756ab678e7a1dfc4273dfab22778b25cee9cd24b1a2353ddcb0ac610db537e2295f719df68e4ca973664b84c5e972bf63a099397f4ab2794d00cdca84c1a1fc29b7b387d5e08b3fcbd349f3808c03749c1d9a8c65a88edcc2e24b3db73878114cf0fe1453b98fa2024574c0928eb3e6cdca16e7719d55201bbf1eed781a5a58e0e8c8636ec03ed3ba472092a32710e979711e1cda902684e179116b785d2e46263de8705c0f15843d844abb92b486425ae2cc95357f7f68ed69136bf0e01c779a465e80997637bb77710966fea55eeca1725ab87dfbb2399cb56cc7bc65a78b28462f2b0b1f268d59de1d39f88766a2ced9328282216805b4221ac9ef0f9ebeefdf1212cda99043a39eafe46e6299055d176ab48b7e5fb3b6ffd2333ee468aa264648b217f31f6df3f289cf46da249fbad47c52f3390f86fb278341d8dc750f7c32816c6882ff000f697c32bb22235b5898344ae3ad069f96c17db14e13f59959617d337846a94a66b0501867dbe008e09a32af2bd7613877dc38f1a7ece4d2e884a0a1dfd3424da29708deaf665824b4f6c036202034aa39445b9d15dec95595727e47fd64077b00cc6ad844fc71277329ef887533bf26a4352692e7bf21eb996ccb00909d6eb7d6fe31774fff8c0c9bb1278fc88ebd38d8bdbf958e1e213d00a9ce8932d2965a6ffd0c671c827d66a69525fa13819219e6d36566ca65bafcc4db69c482052e2ba87baa34a50abd4647a945b50ff6e8946a62ab3a3918c0d3d2cd82f2e309808743b0ee1d241a38971edd605987b9ed81e079b4e915348a7826016d446fe0230085010a05f9e23364d42c0010a320c1299b389a8b417f2dcab1f40fb2c501a94903667c9028c939c48326863ed5ad84860b03216ddd9fbe09686238393d7880d4aeb3510edb1a9c588381ce1fec925c8f5e60519da0416271dc688e9626bb6ff07d8347ec2919535573300ee3f07c40ca5d5bfa1200cd1dbe18714e4341f4e5b17c1905c911ab95ffb5b0443cade5bd7a66f5eba9919a487cf5642486400762777ff94062bc9f079aae1eb69929695777d3716874c44ac893948f1572092905cfae219f081b50b805df91609f43f16e0b84cbd79b14b182579ca639df3b47a2600573d9a9df87f572463d75f0ee95432d3ca078aa82db9560ed3e086b68be4747600da3ad608be749515883ef65d7f5d7329fcaf91598912343f63ecdba436464c84b1d08fdea748ad21cb89b3114b55048e5a9ab849173600acbd8ae31f51b787884d26837f22f68edd4c53b723d0f8c0c21f529db502a189b04ee36a2db925bf8ca930cbfd3acbb1a00b362432d4af6c1fb3495f02eb2bcb6e063772aa9c6a78abd7451ede0d60e585b106a1aa33d5d9da51abda6067e8e845652141fe03350017fc48b1fe9befd63b5aa44b674a19bbbdb96664185e4ad1d2c66a40d20d468344e49ad7135624bcd84079ab5b85fba04c4c476b74d4c5162aa91f12ca2a93509c643278aa0be1e08b425f26de8707b1dc51957c800c4f61c14c6b8d374ffa32a4917952cf0324c0603382bfcfac82e1ac5647e131b78ac14bb2d05e494039e52dcd46003c2ded8dc89ab4ec492d7ded763755611cebe5748551f9b94c1abf91136f2cdc5bd28823d6b1560682f870be22d6de7acc27a556a4b19351b954d848d0637ff0c0eb4fe349b25816764053d848355e47bdd9e5eaf29c37873fc765e6d4e8b6d5f39e345d33d1f3924af2fc1babc1b41f1abfa3e6080944de29b87ec10eeb3f5d8426ef20052663eb66c6f81c0530d64dc725b9b65f25bc0f016752f2ef3b7cf8fa4db67dd2c0067205dfb31c42e605a7a9ee38abd0bc7598f9b79cbd30a9de6125d4cf201b6d73fd6da2d103ae57fd4b1d31da3823d4a75f9d05ff0746e37d5e6cfab7314d2bde0123afcd32482cddbdfe583d6cb1b753144f2ca665fa9dd7fcecb21584d854a6107529f986a3a77f921861a6b7f0668d6966702ed42a11d54ee17310484ce560e20e7eee8a989d185995b2e05b045c68e1eaf66e70995dade63941bcbadee3a8f0d017c702457ff4d879d3208e47368dfc4cbd8cd78a18c43cef068707b67b5049d295ccf4406ea1ffed299ee01bbeb513e402798568d2453341104d80335cc068ae217841e16188f45f26afa06fe89091a48c8585c636fcd38792d75ac1964aefe4b1d371a5399a7ee3251824840933b00e70585ff38805e3b409d3be5dd75d1fcccf91770edb843ec80ebd14863dae7100a3a3e9fff708fbe70c081693c81f0fa9b7c0bcc1ad4795bdb6cb89f7b86cb10e69331117e204f114221515ad2a63af9a4bccf3b241094cd0b2c93f2df767703b097995ead5202a9efa4231fa4f8d6cf06d220b26bf8d555b31d5d294b773983109b0931c11efe75db972418e861b378e6dd71bc6e03fdf9dc303086caf42f1310afcf5cf8c7f30066760e829fc22d72acaaa030ee07ae128d47b0d58b0349c649226df646d4afdd2764d759271c4370b54c19c5b464c115ae667f232c6ad7abc876a48a4605149e0af0af952c8ff07d1f764ceba257dbaad6c7dc9f6f91d89b74998a85a5c0e8e1d17824cf6789c7ea20b8b0421a7a71fa357f0dcc7a2b587d74a909f624d380865b82fc23aea281538f8c0a919d644cf21a1c3683c50d82176fba9b0f73da541e273339d4afd2a7190c28576f71c8aaddf4ccee5d122c35d673608fd9c90a32f209fd3e4aca1f4d5130c0c28ede8203d5c79326606a2af2a71f07569eea31ef950126223fd72b89648fe3bf8bffacfee409a2624f9e29b6b6435d3d1b89edd2c91b348db5c13bfb71b2a909f9c4f1e9892ac1f504fb7658947599fd514e42f5b55391dc7f3b992431b521dbe7c7cc7e0afb3d251d2fa52af2d79c45afa082c865317a146d6dbb67e918389afc89839cb1c003e5230e0c54cc55eceefe77f626cc0357334444742f01e833ed817fb5cfcb7bcf89e0bab8b80801c90f3d666dae930f1d82339880a64a94f8b7101eb42982f15589eabcb7bcda1be7e86df16aacb62f9fb85fe8640bcd34a6d4fe992bc8967fb98b7a77dae39e1e92178fefc003eb7b30a2cbd2f418f2cf8ad17d920ce6c3dddb359225b12f578b6f50b1ff6e3084a648fc52e25b159e132ac36163638dcaf1b9c5adb6923c7ff7b1053dbc4ebe31155afd34e5c9135b730288613c1eaadde5bf275d2c484fac095c07b74bc79bc92d5de1aa0dc2356f66a64c595a13a8a8c2a0bb17f6652c44ccce539d06c63249a21f461d8ee32e11d04948b3b39e7ca4a561f0ef518cde8898d79593b48c83f337de9674e53b7ef167061ddcf61618a413b42cce479e4a7824462a24662f82e7205318b0fcfe296d541b9ec3a237835d097e40be9e702c6eb13982fd253342247390eab66aad24dc4058c38ab5dd05738e0c2f27e1c0ff7066bf2c7abf820d9a1ea478e2f44fb51456ded4220a51ca396a790d2ce72b618dabd971064122934246d9fee444a704bed385f0fe263c605a90dcccb16064728548be3a474bc771b50e3b9e65706dbb48a84f1086f6672cb2fdf3b81f512b9f86cbf2ec516b7f10b4db1409f16c7999707cdbeae6395fad536c43be4bc4f0795466cd35269b39b8a9def4e092438fc9ac388c5a5339f5aa3bfc045ed4373599616f1d64d2a1865797d92317c22b5d0e8131a2d15a95ae05beb52cd381fb3dcff49b64575c1febcb6c45e03358676bdfff9a003df1e0d42a8e245560385627f10109a9bb4f566a9cb4c71ddbae6a065934a75c360c80c1e5122858b3e8b2bf697ab93f574b80eca908cac140739c10c2d7b44440ac208f5d8959a88523abbc57c6dd561c4a9fb8f4c956fcbc95ad9d75f68662e99fba7aa58497d0b4bb9c017110a6cbf3e258c2f28fea493cb5256c31a73c2dacd363146df16e89b6164053fbd9dabfdf00470a5297f3a0cf8b037a1e6f01ad707e6e5232ee8010b62fb29bc114dfdd9dda4479e443ac58a6a0a6ea8e9c7f2a3ea89a1904ba6394929724800fb16d3dba16a1f826bf86e94944ad5a910c73f77ea0f15c644d570070440a6b0917ed395a2d223177230ca6c6d144309d369ad7cda17fb8949e1cf0f839cd83b09ccdfdad34b8131ddcad7a62ff1b8439c14a525d6eddc31f3226c80d3d3b388ef21c3cfffa8914b51ce0bedd991431b0d070d71c4d519990bcccf79f8811e688f72dee68a6cbb3768ddc72597221d519abd27c29be721305fe3797ab4b05c9fc273009601ec30c9f192572972f68c0ddc1797a46b9bf6e36808c19611e7614dc985668986c5570ae8c95e77cba56057852a8bee1d9620143bd10f0cda6b66507ca3882a3c191019489c88f04fad6c75aa4aad0dbb416a4c47510791a1715197fd74aa9618a700bce02f5f20a12f4dfc8a8007db4b07dceab24b34ef89a604ce15d0f5048da1002013f615101ecbd93db85f3c81f938ccf84d376cae29bd1cd9503f3d00e58eb38626392fd834bc9873fe9191850d73a525f19e10c4e9a34b4e598debf250ee5356af8554e8a289a49c9b094fd9785989ec37a49c430c8d6e4264c34d8233c392cf5d69cf05ff6f3e1e622f75bd0597af6319ad34caabfaa12d623459dbb70290ed7dd1c134605516f0ea3836605e0d0b81eb761d96b49eec24b9700c0b5d79658670151dc8d0d3f48fc90eca704c8ebb2fa08251b1b2866adcc55b8b4f9718256da9aa9cd967b442c6b8e2d22225e3c36962c6a7d3aa10c47e7f1609eb334771934bece4d3e4f7346c0abf4e77cd49ede0d3c9cac085a76f0a9a367ef8e0bbac0569ec572ca0c148ebbf30a7fceb72c52f081501770c4787eb8bb5381a2640d6113313c2d6b9976505a043e32889871ffe2c6082584b7cbc9489d26d32ef2df6111e5f32a40fbf4c5c159905d50165b5982b208d58284939361b6f9ff1ac9b70fb1d01110a58509741ac123f279a2f4ddcb12d7953a1d8aa47ea4109490987c98c2df05363bc633d3e42075a2fc994338410e952950714de0511ae073509ef595d50f764f728f8b9f92cc6e1d1e077127153408e1549ee3b8302a7f554dc07c6230c67a7e9d3d0d8059aec1d2736b94985512225518ac454053ab878d30e56acb5fbbaef1ac9361da19516bb7587292bda9c0c83f6bb4545fef27049d53d2454d5a931419566e5fef43525249b8e01cfe8d679f932980711c58e475ae416fc8c0dcb9005512578bd313538c3f35b908d1e633ba563470b2e62794bdafbcf8a44ff2d8b8023879978461491adb839cb17a85c524fbc4b138d622d0a9d92760185c88e4130ab230286f29557f199297994be3389b03ac77529e780ea1224b64db57415e005ae0f3a4ba8d97bc717bdafacba2a3db53d0607b197cc2df9ab1e1deae20a64d2f41eacb0790f6187808f93db9101ed3b7085963b1ebd7949149573476fdb23458e84870c9eb37865faec8b6bdfd1403253e375fe3a39f3c7d429c7a7c756125685a6a1b43e3d7119d6e119d7982c1951a4b8b65bd711a22118eeedb09cefb9d454c9afd50e0dbce09564f953f458fae2f31bd1c2c34fc175bbb4b36e7893735361e6dacdc9a8616980c7d965efd47264af61e9f63c483f24f63bcd23d80b480e895b7c773922c8c3a744bd6a17c9f84c05cbf7a4137c92898e73e6d18195b37fef7d94fe4c93d50789053b308ddd8fb93df3abed11a8cd7217d9008ac8d1f55f69d22c7aca2a63129cacd54ce1d49839512acbced57a46adb645b3c0cb1a5de2c4fc5364c730d103fb10d3b516", 0x1000}], 0xa, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x2, {0xa3, 0x1ff, 0x1000, 0x0, 0x0, 0x200, 0x5, 0x42bd}}, @init={0x14, 0x84, 0x1, {0xd67, 0x800, 0x40, 0xc033}}], 0x40}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="f8000000840000000700"/20], 0x14}, 0x20184) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x10000}, 0x1c) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockname$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="421458c1ef079d78ab771b4576fa3f8e7ea26ac80813d9844797456f859a1c2ebbeb3cebe310e44ca0a6a0a92484c2c5b5b8bd1179e87f5f447811bb08904d898688a884b045a11db3faa87edcf4e778afcdff4af8561b59ab5584b2ff5edbc3c619863fc48a4d6acfa0a9e0b20d6b6f63165010d4c84e4d48cf96cd13c838b9a9bc1acc61c1449b3c8afec0333e842a2e5d96c1b8500a9ddd06268264b3f3419e035f0855df6df1f3b59e31589aa2883d83faf7513256db9fd442c1026b07020e8e89d018f759808e568565db82fc820b63db667664710dc7944f9d3ef2", 0xde}, {&(0x7f0000000240)="c8c9fcfb7eb8f94392b09c18b4be6d163b68e0be389aa5747420f3e011642f67ca05ca9ab704ead1d3e883fb2728a0194ea4da5f8f4ee45bf4a706f05a111f82578677386a9a13e83eede1c1f84968213e3bb356c60843603458801700a8d39fc755564790e344924556f8661d2d3cfbdada367a2007326de9362ec02a74e40a6db88c1d295aa7ee6ffd0b99", 0x8c}], 0x2, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x400, 0x0, 0x1, 0x400}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, @init={0x14, 0x84, 0x1, {0x4f7, 0x8, 0xffe1, 0x742e}}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x80, 0x100}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000001100)={0x19, 0x1d, 0x19, &(0x7f00000000c0)="4b07eca17b6a548d4387065df422c7c7205dc6e481022f08aa", 0x1000, &(0x7f0000000100)="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", 0xb7, 0x20, [0x5, 0x1, 0x8, 0x10e]}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000001140)={0x1, "488e2013efaf91996fb4a5bcae99a5ee"}, 0x14) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x20, 0x3, 0xe18f}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000100)={0x200, {{0x1c, 0x1c, 0x3, 0x7, @empty, 0xffffffff}}, {{0x1c, 0x1c, 0x2, 0x9, @empty, 0xfb6f}}}, 0xfc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="000000007cadb1bec282434dbe09ea0358d243225831f95764d8a2038521b3d7a872a7d47f1d2e7042d68662aaf668b87f6e3b3f42ae533f561b839dc60a4bfeb62774c636b6a1cb7815cb019610d8906d02e7060a75d7703a27210c53a64fa3e6501bfcfd480809eda08e53c72bc12e0f50774112741cc58fd2f23e6b", @ANYRESDEC], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x81, 0xe9, 0x8, 0x7f, 0x8, 0x0, 0x5, {@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x3}}, 0x0, 0x200, 0x6, 0x9, 0x5, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4310, 0x6, 0x80000000, r3}, &(0x7f0000000180)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup2(r0, 0xffffffffffffff9c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="8c7b7982ef19adb60d4604d60cb73d6758767576635b2be87f7a902f2ceb62427d3695a46aee2a29011e5256e2ff92a571c17180d99677d2d6a925227b62f9c772a18b607fc6551faf90f553f7280890b3a35cfb8dad85bd727d898f0081e35261aa447ba953778e4f5d834ccbb2ee4a39d968780d9f87db9d705058b73045fb7050539cca3e1798b2aa882eac29ffb9f3867435c09ff6aea13e33df82a5b5f0b81d0843e5c64dd9c339ab3299031a18987ccb399425826a526f82b4490cfebc751cf8b0bc826f97e35ed5eca346d8d47f356eda2a1703be3c45e2b4b45b", 0xde}], 0x1, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x98, 0x10, 0x8, 0x5}}, @init={0x14, 0x84, 0x1, {0xff41, 0x7, 0x7, 0x825}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x40, 0xfff, 0x81}}, @dstaddrv4={0x10}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x101}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7, 0x110, 0x1, 0x4176, 0x7fffffff, 0x7, 0x7fff}}, @dstaddrv4={0x10}], 0xd0, 0x20000}, 0x100) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r7) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000c80)=ANY=[@ANYBLOB="01000000f4c10c55cc432d44465943c71a95227fb608cd489dfcd3cfab826badd6efcbe7a07a07a68bfbf85a2c8b70163ab8293c8eeb7bb6cf41519a4d64eb31ba3bf61d88ef0b8337b8c23d9d1d34ef079cf500b103ed1d874e05ab97e9b97ddd75fbc4e8c00fa1f4c837ef08ad664451aaac6b6ddcf6f03c14d1b64bd586527f9e86dea5792973fc308971499f4b2bbe131b715348fe227bd2ed4df86eeba5ed1e5ccba55cd5de802a5a83fb97e2fcf33a5dc7e97d2aee4f5834c0178682f16d7c82986ef4c60df9a265147e7490b0ef6e4447a60f5f1375d9d3395dd781695116f4", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x903, &(0x7f0000000040)={r10, 0xfffe, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000c40)={&(0x7f0000000340)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000380)="7bef1d12f758bc9aabce903af8922c4999abedb75fd121802408c6fc97c57b1a67393ab750f72f2adc89a104cc9404adcdbabcdfecedfaf75371aaacac43ed4e765802203a724bd8ea2e324784afee8130b7f925e6e2e661a2ad6bafc1a4c53f4031b45d2f6b20a665932f2b24e3ae82517042bf9c1bd2239fd214a895c8697bcbdc028d36f557cf9d6f62e42560e08a31213d44cdc408b3e61cd8b98bd1dafb", 0xa0}, {&(0x7f0000000440)="5ec189edcafb4a825531ee90e023dcebf74c586c0b849a46a9ea1aec49cf510ddc92f2d0b522f4e5f991345a110af7bd88fe417c13640bef3c551a6177c08188df2384b8c88a967a1bd293d4364ca6cb87a02074f451793c8de9fa49b72798edc398459b99f3e8ac87206f2c9584ce51c75773021012391eeebe455dde38e4e4c61fd8dfc108ffa5374cef7dab6063aa8b0becc16d42753c4c8dfb412dad86ad435322ae9aee0212e8df", 0xaa}, {&(0x7f0000000500)="0467111f297e581125c4f16cf3b749f29b484f75f020760ce40cffda3276eed13dfda7d055df27a316fc768e011186f55a26f0772d7645e9265d0e5a8b4a7dc54b20be7322a651636eda6c9d544e3db5bf49df04ef2c5ca72823e43b031adf1d1bbaae0a429a745196f9009fb2c3e430bb73e9d5088893ad30cf2e5a167156acf44e5769b310bd137d40d11a1252bb219ff576", 0x93}, {&(0x7f0000000600)="3719586ad4c69d6973af7e5635882a651d89b881f7a7495d90d294c879a00492f7582db45f806d7b8c336b8db56931f23ca6ff72eab1b54616e2d5d636eeda7cade4fe2f3ce16d357339f65695e8a552eba3657aac169021435c044578698039e81bfa3e69e39d1c1a4967cdc1f8504091d9d5f899f215f42c418221790878e61903e0b6feeafe1f00e39d89", 0x8c}, {&(0x7f00000006c0)="12a19a14ab08979fad91560b77b5f7c7850a032db800432305be54b01705dd65276e985bd00abb9d7898f31d4d40f9e56e7f3c92a021f14d43d06d6db96fc6e6d68efe5593d2a5", 0x47}, {&(0x7f0000000740)="1f4ecf17de756241d9e5c5242483614635a0fd3286f0dbab337f4578c32380ed2189f6dc8e5e0bdf5b83df24f67af2dded42dd3a4484c13f1d3631245f977865205929b4f611183018d43bd62896d93eb4af80bfc6f8709e7cf3", 0x5a}, {&(0x7f00000007c0)="9b5ac55c85786a475c01a75f9be46b7be50f5821d9935e352f578f11f0ed6b92fcceac33bb7e35b86d5e1b753adf957fa964579002cfcc198af42e3a9537cb52dee6d342e155905a3deb", 0x4a}, {&(0x7f0000000840)="827fba614289b10fd4e9d07b7af62b3dfea5bd2f5cfe39c78250208726d3a99abae255861c59f1b9b603c0e489f24d796a048e3f64326bda5e5a58ff13c25d9a6db9e947640c9c5a2e6c69783d7fa500830c15a896356bb6bd2e5fe65de2720a546d041ccf9a971df69f6dbd9d0658d65b5426360a56a15b907460fd35c5d2918e9f030ea0453842476aff35b06e4d35ef7d7845b7a89d3622e22970e16967401a6d277a769580db0734f691866ac611d5db89ec7a0af9289855c84e8c1dcf4b21cd", 0xc2}, {&(0x7f0000000940)="07baaadce11d571a15249f6dff7dcea131f8164f5217c16771e87cc5b408fb707d2b89f006601e8ae8d3f63287dfdd3a37ec597b70d0ac814d5beff4b839ce6b1a3fcf97bfc14c7a92d9f7ac33340178245f8746c2c44c285ff45b79e012f2a296f48f5c6af57272ca382447d07276ca795e36321f83f9cda5ed8be24ea2ab59ad9a389c56ab9891ec97563360cfdd73a58ebed436e44f9141605cff6e0b35a979d2f5b66c757287f8f61d13eb0db2ad25a60fd2ee67f2c8a13310d79f772bf45e06b8606dda886ccd20a29b493d7ca693628682414f6db4ec00ed57e0cbbc15251556a5e9c9ffffdfbefb13c04df0d496", 0xf1}, {&(0x7f0000000a40)="e5a959d3604f8c36fa5eea33afaaf75a1f45a4fabf9d14c3e5f0f5a91390b1866b402837769804c3647970ac8e73d65093d7d90184a719a0254b806091d6553ee718784fa2bc0ecd5b1db91befe66c194168414bfd40ce4d3f539393c79fb739de1bc3f4d92ebe622819445a99fdf2e57cf21bdc3a4fe2c70bdde09fd65172c415d8548de70518bac77ad7cd5a7b2d034baa7827073a2457352c887f9c8ff0c9f793967215ae19d6eec1116724b463a8a4b25f46bc7e5f01bc9e6733e2415545d6f39c463192b1006872290b9edf5c1392d2f1e5151a9d1565dedc5e60396412b96ded4ac9688e5c8490a18843ee91f2ecb98d", 0xf3}], 0xa, &(0x7f0000000bc0)=[@sndinfo={0x1c, 0x84, 0x4, {0x40, 0x0, 0x800, 0x6, r10}}, @init={0x14, 0x84, 0x1, {0x6, 0x2, 0x1, 0x5}}, @init={0x14, 0x84, 0x1, {0x1e5, 0x20, 0xfe00, 0x7ff}}], 0x44, 0x20009}, 0x80) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x4, @loopback, 0xb}, 0x17) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="8984604619bae41a49bc3c5e4cc138d1"}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x5a, @mcast2, 0x7}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000505de3", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x30000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="a0002a00", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000140)="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") r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000001700)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000faa5c91ae6365c360e0353dedc48d62253c974cdb4fa0d359d610b310e062f7226174c03b0b43d4721fe63cf0a8c5db6edc84da3bfaeb5f2d557cc80022d2b63eb95f8d97df6a659cb0767884893ab1bfb48b206c23ffffffff00000000b2f0e71eb1ca77fc1ebc18241526133e40c81d726255b45909841eaafff3821c562cae8c8f09e0b6cd28e4ad52682599a3622760c4d8bdfc4d6f099789252f1a6ce373c6", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x6, 0x7f, 0x4, 0x5, 0x3, 0x55, 0xff, 0xe1, 0xff, 0xd2, 0x6}, 0xb) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="e7022900", @ANYRES32=0x0], &(0x7f0000001700)=0x8) dup2(r5, r4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r7, 0x7, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @rand_addr="9d2a5e82b7e0b60ecac39a59a825908a", 0x101}, 0x1c) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:20 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=0xbe, 0x4) ioctl$BIOCSETF(0xffffffffffffff9c, 0x80104267, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x1, 0x81, 0x9, 0x8c}, {0x1, 0x80, 0x0, 0x1}, {0x7f, 0x8, 0x7}, {0x0, 0x7f, 0x83, 0x3f}, {0x8, 0x3f, 0x80, 0x8001}]}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @rand_addr=0xe00}}, r2, 0x0, 0x3, 0x284, 0x6, 0x401, 0x3f}, 0x98) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000240)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000001280)=0x1002, 0x20000000) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000012c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000002300)=0x1002, 0x10000000) fcntl$dupfd(r1, 0x11, r2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x71, "f4dce46bb53beb14ba8169972747d3bcba4e5602f0632032b2fd820b33e9ab2241fe453a5e57dde396b9bac5bdf6998cfb76a21c3ae6e0b7d227c216fffec04ee11eaf6040641bdb14a56e234c1dbde70dde20c4d2191ea0528438f9fa86cc67a1a6b27c8720b0632b7ce11351860cf301"}, &(0x7f0000000140)=0x79) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0x0, 0x9d, "61c79dacca37d989e2280533381bd142a182ca3787825e83ed15196826050409848be2a9977eb325197016c24542a07b4b53a3c5f790ae0c18ff84d63df5aa45cdb4b844c3cf0b91b15f53073ef709b6f054b48ad67f4178391b60ef95c7ce12d8fde157a2b4360cfd77ec48520bcf40e25e7382ad3fc48043db7f549d4dacf8941929081cfe5fa969e95b4e9630838cc1c4a0740cc1f31be45cec3911"}, 0xa5) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$dupfd(r1, 0xc39ec7bc756a0248, r1) r2 = socket(0x9, 0x3, 0x88) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x6, @empty, 0x7}, 0x1c) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000e2d0e5955105e5a88a41c2bf51123c053a9eedf20df119c37363809afb26a39c28748cdaca5d2a5249d3289c37a31b5651b143756505008cf016d8703646ceff481ca96c6325068555ae11f5fab2056b096620805444353ce5251946796e9abb2d56914c2a120a602f35774a472f59bf0c7e7e0a035f7ac2541da88eaa09d70ddd2953879d47133e205000"/157, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x69) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r9, 0x1}, 0x8) 00:11:20 executing program 1: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x20) getsockname$inet6(r0, &(0x7f0000000100)={0x1c}, &(0x7f0000000140)=0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)={0x0, 0x93d0, 0x0, 0x0, 0x2, 0x20, 0x4, 0x1ff, {@in={{0x10, 0x2, 0x1}}, 0x0, 0x6, 0xf0e, 0x2, 0x3d5e4dd1, 0x3ff}}, &(0x7f0000000600)=0xb0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x1, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="706e6eaa5429df23c4b6f03c85c1cbe187d8caca07376bbabdfae5377a636b9e3afe9b1057958bd998c5a057260401a7c4f460d6410cc6e7934549c16442ac68a4a1d1d50ccce02d9f7fc98e63b55672f7a7357ff70f944ca66e9d1005cf69ca58ea82babbc785583f65df9ce0504aea9782873140a4f8675c506001cc8f33ea777dae356acb688c", 0x88}, {&(0x7f0000000200)="16be9db1b4cac3548d88f37cfd1a1903ecc063faba9a73d97c88fe5432e05243be47f96f9b84e93ab52a90fda1f1878c7f96efac46e1421831da680c9ac87870c8b9c1d9bd9741429017bfd39e787b7286c729b01968f0c3244c057499ecf6c451f9ad8e82d602e5792c2eb74720bd3cbd4067b5f762ab35d3c9441c2eb27376378144880aef2640ba0b35cda64f94c59433158c190d79c6f3880d4ba8377f6a2fe83703733d32099f8b53d2aee101c8da0e8b0cc64e206fbcb392f3f9fd49f89d1508e50463efc14fdd8a7f402ffd6ddc", 0xd1}, {&(0x7f0000000300)="f588cf184f854a2268c133187173bec65c531f8c59493ecf7bd97a2d2505a793968cfc570991064a3ea3a1e5c015fa2a6b597f54961ed5c73040e3d3907efb50eba4ef7a3c212d598329fd2ae62306eb0a8c43ccb891d98bbc2b4f90b796bed9db09e38430ccb4ae91a6b9a7099cfb371b851130ae5e5d2bbd85aab399462881bb15a41676e9f24b620cda86bef9c222354d45a6e05c44fac76e1194b4c4355b81fe2f709a5e827d0e2e9d00b0958493b7c330cbe8d48d8ebc08c71fe5da43fc40cbadc5605a4a156b514982aab67efeb1ed914b45b5d0de9daec82645b8975fe12ec7", 0xe3}, {&(0x7f0000000040)="de4816d2ee47a25761139cc8f3333e5dc5f72af804320710be915573d19a1579bdae43f61f3af29e8ae06bce539a2087f004df63a6", 0x35}, {&(0x7f0000000400)="df5c015bee2fe3eed41767417ad1542a064f588aedd2981657eedd83ed624a02c162ce0d2b546162fe0267af09713746d56d4893da6e714bb67900f2c70e2fb68dd144f40efd887f1632cb210beb7107e1a9705e9014c4d4c51c0ae206bb7498d0e5af9933469a7ac6e9c9a857c07236f7dd4c7f69319e6966f0657b10c64621f47cbca826c12edeb076da19b2cfdcae33d0e06a39e59b2b5b236e95bb1c979f41cb74f9db62a550e12757347890d9a6b30193810d3edc1f2de98ee6c4d049d4669766a1b1b6984a2a69ca94731a20f3461a35e414", 0xd5}], 0x5, &(0x7f0000000640)=[@init={0x14, 0x84, 0x1, {0x1, 0x6e, 0x2, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x4000, 0x1ff, 0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x1420, 0xe05, 0x863}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0x5, 0x8, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x76f0, 0x800, 0x9, 0xffffffff, 0x0, 0x3, 0x8, r6}}], 0xa4, 0xc}, 0x109) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000140)={r4, @in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x81}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast1}}, r4}, 0x84) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) dup2(r0, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) r6 = accept4(r0, &(0x7f0000000000)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x60000000) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000140)={r5, 0x8, 0x9, [0x7, 0x0, 0x9, 0x1, 0x1, 0x1f, 0x9, 0x7ff, 0x8001]}, 0x1a) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r1, 0x11, r0) r2 = socket(0x1c, 0x10000000, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x7, 0x100, 0x8, 0x3f, 0x10001, 0x1cd1, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r3, 0x8, 0x1, [0x5]}, 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fhopen(&(0x7f00000000c0)={{[0x4, 0x20]}, {0x6, 0x3ff, "9468882617c132a6824df38c68de1276"}}, 0x400000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x401, 0x6c6}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000f1184aa702788a6f2ceb4acc0faa1a6e107e8599ea8563ba5d153fe30db933312436fe312d27af5a9bff17d6c9f951cbe65029e9b0251547b222f22636cb19b73ff33f67a7ee2c8c18b5c110ab71bebe27ea312a058d94591ccc7d2d52c48af706af8ce0d44f14f59ffb366e895182a7999853a63afe5cb1e1a087c23d13c15bc6972331572b016e03ff", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x0, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1f}}, r7, 0xff, 0x7fffffff, 0xad69, 0x7ac, 0xff}, &(0x7f0000000280)=0x98) fcntl$dupfd(r0, 0x0, r0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x24, &(0x7f0000000000)=0x934, 0x19) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0xca}, 0x8) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x0, 0x525, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0xc25a, @empty, 0x7}}, r9, 0xfffffff9, 0x5, 0x100, 0xff, 0x5, 0x2}, 0x98) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) r3 = dup2(r2, r2) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x5, 0x2, 0xf6, 0xffffffde, &(0x7f0000000000)="2c1770496eacbcb3da26c1776b9947bf8fcba98bb877e8917d8f7434392738056c8a3a155baf46c6aca6d8b9dc53844ec228e9596d6f1a9fbc81c894e5ac177599aa5d1bd3a9a236854f2f00f140360f0b063d50bfed1981978fc8a3f54b63d298a783faabe54f1374487489e67f6ab7ab8118425a0dfa09174f0f8cc5d133a7ad05697823bb242d746fa1ee46c1866ef910589c6ad4b75a7668aebf00fcb3cd1a2df6b26599", &(0x7f0000000140)="a2cf2736bfd09488194777891a6afbcc651d7a43078df4abdcb04151ac31428f9269b339e653da46e7c97078fc2b3168de8a91fc30c13f72fc2d54d6948e1aaaa49fe59805deb97c1cc12ae42c4156f4c856152ad3172f93e60588e39acb389bd3b478fc002fa7b5a596bf15ae71245d411def", &(0x7f00000001c0)="3f5ac1ae4a205b08b9e5a2c82235ca4e1a58f7121da1bf1de12a841f8fc654921bbc17aa569521f979e286ebfe7e76dc5efaf8a538c91535a2d1871ebd3dde389f195f983a5169bdf6f6401218756c25805e9d0a2f0df77d9208c045f33c395fa3316e8fe895c43c84be7e16a730a4f7a3217cd1935dfeeb5185490a146ae4474cd026e0a43616021f6eb4747226e9076078faf570bcbe794a8d2ebc52a51cb00b6ecf7fe96d634a5af5f0f755af62ca0fbb27", &(0x7f0000000280)="18fa446d4439f5b3b3912ac01447652e3ac8446ac10ca3e9b6"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xf6, "a70f4a41259a9164790cfcd06045f5d8dfd0b000220c9b35479d53ef2c84ca300042ebb14e806be1022db35fe95a9e330e70291461f500f48e6a6fac6250c6d6c49202a6e2a3c4ccc3a13a6f3934b457d91824c43d817033baf0510d1ca3c80f04c401a2828c3e93a0b66ad6653225ba731bed183658922ad17282d107163c16286a39f3b463149df26a44d070014c2842b97f38324198157af5a0bb90f02bc350ce5ba279472d567dbf2161313d66ad6965abc2e420da1bf73dd0f4ad7cfff7719953072f9100c1c923cc3917b81e414b6fd275af0be14bf25de15fd43c123982d1127b2d06c9ddfab9956c08209abbf30cdb36be9e"}, &(0x7f00000001c0)=0xfe) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x1ff, @mcast2, 0x7}}, r3}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000006007733b75690b5432b782ddd8008f184263834a0f5396feddf89eb8f01fedc7adc6d96856132c256e12f3d91faab9c7e4037b1d86df7204ff4c7b956cfca1db6b8556b0dceb6cd9d1a99679dd4a779e5be0e", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000040)={r9, 0xfffc, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000000)=r9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x3, 0x9}, 0x8) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x6, @mcast2}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r6, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x5, @empty, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x12) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2d90c7457950178a53fdf2c4445e38e1"}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0a06005f0cff4d05fcb479a80000f6ceae676166985c01df374f50a923c5cfe3ad17672be64e1c9700c40074b18278e6406842d5596d297ce4d25ea318953ac8bd85cb25e9854fdbca776d922032d37f2816e700", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x910, 0xdb85, 0x0, r7}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000040)={r6, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x80000001}, &(0x7f0000000440)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="309906c7b8b671d5eee4d036a56b9c2fa2c02fd57a96f3f36da51a7e867b80f22f603b831329db6dbfdebff1f58644b5cefa5a4cda2a131ccae9af9b14a4d5596ea477e7dfdbfa01976ec4cb2de56163899c8eefc2a58e0e035fdc68f8f12434dee181b6ebf1dbf0be621bc32c0f3e28f95d0467fc43bfb69dc68fa67cf1273ba9c3d41d6026e51853455041f3176dc0ac4ed350025a8b3d8812d6ec3e8b2ba5de22d5d5e68025cdb4bc", 0xaa}, {&(0x7f00000001c0)="0cfd1dfd16f5ac410dc360713c380bd013b1973b991781ed1064ec5e4ad468247eaf4f9b05a5dbce9ebd091f9fc64e30336aa8d8e33edb1ab3087230ea3ed9f3d528104a9abd9aaffea1d6620f476762eb14b8dfad828f63b3ceaa09e867201d37d8cc452f0f946f9780fee243212bc219e466d88b9d27abb5fcfeb09018cd85cdcc1874d54aee897c576424519a0d48cb77fc4cccf9125c587deabb50ec5f58941a458f3afff4eb827a062ac9ffcefb826b6f8887b08d57be3b50ec6bec2bfc68bad5ac5a1161", 0xc7}, {&(0x7f00000002c0)="c7014bc72188a85e2eb75ec364057871507de340dfbe0744252e6e07335541", 0x1f}, {&(0x7f0000000300)="72b9e4fe99c17e2e9e631b202ffb4ac7c19127c1eb6bff4da88a260e38aa060b29c8b974cd09b28677bf565537db71c7d3a3d067d2f3e9e78b423a46bcf356291379cd719affca0abc7a575d4685fe71617520bc59b04e7a37865770557cc5f7fb104b7042874bbc4eb213f518cc628aae1f2dbf8fb9ef83571a14af95874ed31fd0dc13af7cf321b425aae0ff2389b397631ac69e3990133e", 0x99}], 0x4, &(0x7f0000000480)=[@dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0xbab2}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800, 0x0, 0x2, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x1ff, 0x99c3, 0x2010, 0x10001, 0x7, 0x2, 0x5, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x400, 0xfffffc01, 0x4, r7}}, @init={0x14, 0x84, 0x1, {0xe4a, 0xfff7, 0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x893}], 0xbc, 0x100}, 0x20004) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fsync(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @rand_addr}, r6}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r6}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x8) 00:11:20 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0xa, 0x10, 0x200, 0x401, r2}, &(0x7f0000000040)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r4, 0x3, 0xcf, "9a74edec56db4582f5f2941e67718f59fc8f73af880742eaf1ac5f3f068ac58c464b30f7b0c775cd6f4e4cb15cd48d431485d01e8e49ac71496da86334668ec700ffcc4c3c871b823a1c2babadd2c4b7db6ec854ce46cfb695cdb4d24bd287c849c9830214f20854bbe498e0a187ca2cac1737a4a594d8db1099728f056c85dda41f2b61d7356c6dbb94c069f2ca7f28435d89857a51e794bc348bae988b8eae7c7373fba7118a10a241a5bf91b8e5e09984b1ecf234759842a4caf99190967733939abc4c4aa5048dac778fd1ab40"}, 0xd7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={r5, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r6, 0xe, 0xbe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x2, 0xfa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1f, 0xc9, "c80be959f4415888a1a7e420c0b10fbe51e68a91b8cf9f6c3d143fa1034eb5991d290ebdf31887faa34d6b94aa7089a567f31b1a7b7e0046c112fa485b6fb78298757ec30547ca4b2c332e14840938fff3c998d1abd33a5e01133014892c85f8a4c4d9007491f3ec0b7d8b1258aa8fb7a18fccdac5905996acb68805e29c7673d7b235a85dce292f1d8aee4bfbf35b38b8662c4850f2f00ea348530f06a2e07463a67880a0bc93b3a2ea1ea2fde5f0e28e13da6035bf0cd177296461d2a706c4d1c1044ed895aafbe6"}, 0xd1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000040)={r8, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r8, 0x8001, 0x0, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x5}}, 0x0, 0x9, 0x6, 0x0, 0x6, 0x400, 0xed}, &(0x7f0000000180)=0x98) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}}, r1}, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ea6fac88d53b0100e8ff", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) getsockname(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xe1, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0100fb5c1cbe0000c6a586a73d2d26021cf01605c96632d1c445c1b22f3f2603def4b19bc866c4171bddb56f52ffc51845a411a848f88bff7b6954f33fe6ba10478479564e6232375eb2443c361109815fd358856263295b9eb1131bfded36963acfaae1beb51643968879955d1cf88695e767ac12f665ca852fa70baba0549b32", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r4, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r4, @in6={{0x1c, 0x1c, 0x3, 0xac13, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfffffff8}}, 0x610d}, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:20 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x314}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x7ff, 0x0, 0x80, 0x6, 0x4, 0xff}, 0x98) sendmsg$inet6_sctp(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x1b, 0x4800, 0x9, 0x8c2e}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6(0x1c, 0x2, 0xff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) openat$crypto(0xffffff9c, &(0x7f0000000080), 0x8000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x2, 0x44) r3 = dup2(r2, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) recvfrom$inet6(r1, &(0x7f0000000140)=""/225, 0xe1, 0x2, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r5, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x401, @rand_addr="be29b3fcb675a67d79fd342f9cce88d9", 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000040)=0x8) 00:11:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:20 executing program 1: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x6}, 0x1}}}, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r5, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r5, @in={{0x10, 0x2, 0x1}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:20 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:11:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x4c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000100)) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000100)) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) dup2(r1, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000b2938c29050d4f528ae6534c9250dcd415a115f696e30208347a03c41ad00cd164b3d030b1d2ad246818ddcd6bc2cef0764dbe3f612e11dd4a297a3bbe0c4d280b3fe655d0d525cbfd75ca8d819a2e14e45f29f551a216b6c7d6ab3fee85e6a3b99b108c75392457f0fe20331e52abee2c554e650b971c66441a7ba35af1af1409250dc64265ce5a484793bd389b3e16cb160ed363ae3ae776425cb723535da35c9953b2979973887077995e4c4bc4b20f7047fb", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000001340)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r1 = kmq_open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x5, &(0x7f0000000100)={0x80, 0x2, 0x2ec2, 0x2}) aio_cancel(r0, &(0x7f0000001280)={r1, 0x80000000, &(0x7f0000000140)="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", 0x1000, [0xfffffc00, 0x3], 0x3, 0x6, 0x401, {0x6, 0x10001, &(0x7f0000001140)="fae4833e1d793a7c947675619ed234d745b5e7fc5fce0f5c9b5c740530cf232c776e0c5f65ab16b3e3f0689d159ff7baacaa34f17e49e90ba4dc574305cfcd38cb3ff41fdaf03b6ad618ae0fdf4b45129890b2e4e3671e7ca88d8437bb4f846dd61a46084bcb1f6aefd886f2d36695253e6a13ac404d20f906c548c8d185a05915feb0bd5e1841ba62450b158a86eba54e550a18651d17ade6596ecd263838019fc7c32ae974e73d2ac6d793ef"}, {0x4, 0x16, @sival_int=0xfffffff8, @thr={&(0x7f0000001200)="0fe0837734fb60c4e1fd5cd50f38cddf3edd27f30f1f003665d7f30f2a6600c4c2cd9e62e8f2a51e", &(0x7f0000001240)="2d13a71d23a775c362ae4293d39cb21631427bef2972801c22052d8f265bcd1084f85486ea5fa1c6"}}}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000001600)={@in={{0x10, 0x2, 0x2, @loopback}}}, 0x84) connect$inet6(r4, &(0x7f0000001300)={0x1c, 0x1c, 0x2, 0x800, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000100)) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = accept(r6, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000080)={r5, 0x2}, &(0x7f0000000140)=0x8) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r8, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000880)=[{&(0x7f00000001c0)="5ff592fd9c57c554cef709340a40d8", 0xf}, {&(0x7f0000000200)="f81d8a0c514d43d74b3db9911cec7e4c22fc027e4f5d845d06194118e85e0aa6d9cd300a239ba6c2d0bb4cb8faab2ab5a7266ea6624fff6e99f2aff77a8fb75f11eecd258c12e67b", 0x48}, {&(0x7f0000000280)="1fadad420ad650aa77297ff070aefa6512843e83298667ee343e7a4a5906d721d441dd6439b2084667a045529d6adaafff685dfe8383a8cc79360e7c7c77773f780bef179c199f945221dddbc018eeff49cb33bf900509433341fb40f32f363ef112752145160dee5fe82774b72ee3a2c3283478734ec97c83b7f0f13ac613bbab153bb67c0d5863933c88d22e50284a4ee6d9e9096c84aa60f7ed71f7f3bcc4d8b4f7711b7a270dd4c9da0c50ec20704bbdfd0c166a397b1654f9846ac6910e90c36d33ce0420c8b0505b6c130777f98561d91c5a98610c2c01f53c07a2fa", 0xdf}, {&(0x7f0000000380)="e1c6681f9bedb2bdb728cfc7de0b9e43e1ff", 0x12}, {&(0x7f00000003c0)="0342bb0465f6047df5b82cf5927b7ae2fa9e8a3fe2162d34d40387c68b1076981e9aee773d30d2dd0b435daeb8bfe792b417407e61a02adcfcedd1b7a8f2ba4d375b4b006e48ee0cf065c73e093d72088e7032d21e09f1b09c966909104abb6c4b837f772b40cbb00b658ee6af63ebf6b9583c660906369504983a5a08de7eb24b052aff35471bdd1e893a6a912f96a2261fe05143a4d16086431c8cd515c9591d15a3add0ceaa26702cb6b6c6e781a31679ce8313ea279fbdb5bc1138a2073fefe99b62f893ad681c999dc58d1aa8b186e18d09dbea73dcfa2544c743f4b8672754bbad66f3c9c662c8f51eb73260e595cffd36bf37ed", 0xf7}, {&(0x7f00000004c0)="747d19529643520d64864b46fd557255aea3d79174e44fc89789fb6e2b0fbecd66bc3e8b9905ef4cebcd172d54e7c6f0ef0613ad0c79176df872d4444a13f6f3a16755928c189dd8b3e640325c7695f798fb6c", 0x53}, {&(0x7f0000000540)="f399ab4b6e083b9e046bf57e9e1b2c3f2d1a82184e8130d1d04943ac14e69b66e374026fe8da3a31", 0x28}, {&(0x7f0000000600)="110f36cbda2bf7d387c00fde586946769e93bbe7c51aec4b7d9c9f22cadd86e738ee14d7621b5d2e5ccdba1b11d992333329efb55dac3ff37e6de8bcaa6f3b607646cbf0c5d757750e7743206690cf2bdd574fb0f69ed810101a27764f2b44ce1538dce324353dd17f43a2fe2f881061fb44514c1bfa64dc8edcb61b131548a1df2823b70b458dbc6f2eb2f4b1f9b84ae698947aa4171be870d637676da12f53bab942", 0xa3}, {&(0x7f00000006c0)="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", 0xfa}, {&(0x7f00000007c0)="d3698db37ee00384a083073ef5e0d461f351d087ad9d06689efa5fe4497f8e43aad3b671ed0d4baae507166146813ec190a4e8a250226d6797438d5f85eebb66b881872ee1da22b45d82bdc37baf29e69896e50238997e6e8244fdbced9f13921eec73ca85719283627cf5c45e237cc9049627f944c084eacead39168894ef5d0e6658a552b766836081d2dd366a6da977fcb9cbb15bc20129b07e2422630ba2", 0xa0}], 0xa, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x896}}], 0x10, 0x20000}, 0x20080) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="c1ffffffab96ea9f716bd0d35fb3af83436800a50dcb332da56ab54bbd1301a3af2108fcb66f68d2214351c99badc076422763c459ad95abb4fa8eb4f9fe1e4fe9fb13805b2e6b1bc3cf428cae0fd721155a62fa4f6992a74dc2cd6a47e5c6c0f189879567feb49b4cd295646d980858b56e755b2004461be9cc9c50b0bdd490c81d4d9fb737b391c45921d9032bf4614e43793b78cd0453f3b554990c9e6e98649db4ff33856ef97e8c1cd6b43980aa781b81be6800aef09336887ce90c3d20527d318eeb1f176529b23f86bd0ab1826bc4794a30a1848597ac7bd70a3897e96748f5e8", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fhopen(&(0x7f00000000c0)={{[0x393, 0x10000]}, {0x1, 0x4, "b81e7f86c315001edee31b64ebeff00a"}}, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r3 = socket$inet6(0x1c, 0x3, 0x3f) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x3, 0x1f, @ipv4, 0x80}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xff}]}, &(0x7f00000001c0)=0x8) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r3, &(0x7f0000000140)="801196dfacddacc49569ec2bfae18f9784facf940818a6d1609447b63ea83cb640006854f8a86f3ef1076b5a5b55f9dc0fdf7c7afde2e7ff5451e42b003d3779b3bae08330f5a988d63c5705725b5ab3b7985dd91c1f280b4e980492282c9fe025c94fa21c5435c906710091fe666552dd9a9e452519faf565885c2f418e20e7cc546b5816d907f537412c3a07317e7e647b104c8dc58fc570f46d005fc9610528bc4988bc079afa", 0xa8, 0x85, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0xfffffff7, @remote={0xfe, 0x80, '\x00', 0x0}, 0xd9bf}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup(r0) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="d42b2394b417d7bc96b8320eeef3c9ae0d9bee1681e2ed4ff49ac8219f8b338ae755cfb997fec0849ed4e5c3dca7bd676ed47803eafea4a5b8efb77f7cff48bc64e7c90626665dd36a230c67806bf3f0d95e8318cd8c5993e2baf15462274feb9acb928ea22bae678ce65bfce037a7255a1aa1c66d8f23daa32522204ebfcfe9481e6afadfd3b5fc5ca57327be07c5ddd424730dc14219cdf5ce24", 0x9b}, {&(0x7f0000000040)="550919acd54841522440082e07f0fceee6421f45daee9301732a93140c67b01ba638ff8c2bd9af7fd7bddcf53205b7cd172e01d952e933e0556212158c61328da32ab7f7160fd3062aadd9e47f40a5bfc8518db58341d5019bf7cbf17a5084a1638f89ac28cb9901c9b0b7819eba2e48f3eb60e44da1b6b7", 0x78}, {&(0x7f0000000200)="2c6a5f108546d37f1dbacfd7a0df0f294dd19cafe3527054c9fba91e86d6a6aa9c7d5f61d1bd10c5cb41440871e520172346e0a26d3712dacfde77300777aeb27cb3341aac1c5000a0e03e6d5eaa083b227eadc6a7a902ceec7ca89b2cb31fc71f92e858e93f488e000a225197d3316ae57dadb0b79d0e09f5c8869455f3adbba0e3b81fa9", 0x85}], 0x3, &(0x7f0000000300)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x20}}], 0x30, 0x8}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x200, 0x28) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000040)={r8, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000003c0)={r8, 0xa, 0xff}, &(0x7f0000000400)=0x8) r9 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000100)=0x10) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r7, 0x9}, &(0x7f0000000100)=0x8) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="484fc500", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="415521ff", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @loopback, 0x5}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000600", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:11:21 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000180)={0x10, @ifru_data=&(0x7f0000000140)}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3c, &(0x7f0000000300), 0x0, 0xc}, 0x20184) bind$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x4a7b1147, @loopback, 0x20}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x55b, @empty, 0xffffffff}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x401, @rand_addr="38475be8da1dbf6d4fcc6041ef6b812a", 0xd201}}, 0x0, 0xffffffff, 0x9, 0xc, 0xffff, 0x1e0, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000280)={0x1, 0x800, 0x9, 0x4, r6}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, 0x0) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, 0x0) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x9, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, 0x0) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0xaeb, @rand_addr="e1ff3741a15738cd6af2c3d78be29ccf", 0x8000}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 2: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @loopback, 0x5}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000600", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000380)={0x1c, 0x1c, 0x0, 0x1db, @loopback, 0xa19}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000000014837d767837e53fb9003644016ec61def34be9bc1b6354618e9567c3e0e702f"], &(0x7f00000002c0)=0x28) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x8000, 0x1, 0x8}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x84) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) aio_fsync(0x80, &(0x7f0000000200)={r0, 0x2b74, &(0x7f00000000c0)="187fbffbba6fb17ad482a7e10dc5c779b2dfe5096be2ca3e05192b182ed242493242629b37c4fb59d6a6b3e45dc8bfe33c191b871b2b71ca19025ba74e898be37bedf4892a24f83678e723fac7d596b433a74eef70387e28451b9d8e617f0e250678aec89896de6153d141afafb8ffaed859a4e20658a6c8e07688a18b738d6bfe5fe96dbbf1", 0x86, [0x1, 0x3], 0x401, 0x4, 0x7f, {0x9, 0x7, &(0x7f0000000180)="65b443cb49f518b3daed9f36674181416c3dc54f0939aa53ba2ac9ff8f89bc202d9de5513959b068e346dfad876d647acbced0f806ac6758db44a5ef5ed3c617883e203c3347eac14a2b7522000191141020492e5f837e21680881d3de1fc766d35a3936"}, {0x0, 0x1e, @sival_int=0x8, @ke_flags=0x80a9}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6(0x1c, 0x2, 0xff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x4, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xc8a, @rand_addr="88aa55bf4037e75616a0e9a039434a7c", 0x80}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="e0c292534b0b4b28b945e3ee45f4cde3f8977f4a702d7bc4dc87751d89fd8866cc4ad82ef72d6d79a6daac07fd15fbccf0db69f9ecdb4ebae8101a0a6cfb", 0x3e}], 0x1, 0x0, 0x0, 0x20080}, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000040)={r8, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r8, 0x8001, 0x0, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x6, 0x1f}, 0x8) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = fcntl$dupfd(r1, 0x11, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="fa00917c", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000040)={r8, 0xfffe, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000000)={r8, 0xff80, 0xfff7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000100)=0x10) 00:11:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x45b, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01161c004e8c6f90d820910eb09fdf6bcf63b328d193e2aaec3a006d81f4aeaee427efa660663de1497718bb2ad141e82ac147747d2e77350c8c699bd6fafbea24239b221c2eb37acfa5607e441e98a3fcd9c8d42e70c4933f7cd4a2c49eab29e5a3c4e8859b58deb6d1e640a382ad5c96bb26269784846412ea94d1349533ec8f55d54e0c988e6d6937c1ab", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000040)={r8, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r8, 0x8001, 0x0, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="841786487545201e012493b63be36502f9e8b414316ee2de65f95d60696b4f6e854f946bbcf63feecf271fab392d2e8214e7446522484ccba0b70e5c449102aadb5da1a8971ea968704437d4ba70f8163a7a38b8cc357b88c9f5662dc542871227818ece5aa7feefdcc1cd3fa9", 0x6d}, {&(0x7f0000000140)="cb482ba77303a5d5e9d4719d6257abad8b5d69b4fc049276e483b31f16b42284737bfd5f107a60cb0eb8e7f7dcbf437ad741934580bb466e4df12604502a8495e6bdbc1d6bbf7be55d34978d2821e6788703a532b434f7bf9bd822e367382868c8b77b110a35d92525d51e7ce27af8c04d8c543565869e1e381cd6198f8012fce27f36319e8fa545bd831a824f4a813095e2", 0x92}, {&(0x7f0000000200)="a72a1f803342b5d2cde868670cc2dc07b57c077417c57c577426b07ea4e4246a74d9205b8f759b402cfda2b9919abd2502da2d33c4f503a4d1ad79f242630841a9be6a549d4075298e6a30a209cb1b4f71cbb065854003c595d9f10315c9f3a0dc4f86f4c4142da2edf2cae89f7791b4", 0x70}, {&(0x7f0000000280)="bb983626cc9d4876942856dcf0686df753202f579f05df21e54dfcd1d64b910207bca3442ec75402f042deb188e20e4375fbf2e8655eb3f228bc6983ebe022835097683ebf7ab6ed31bcb7b80790e3160779624a07f8c746f7cc223ed5b10dc093ca48e677a6b4fc0b8d56273befd89d0dbc9044a27afe7d256076e80799491e2ee9488e93d819a0694bb7f8dd8d57b1b195654b90e6e34d95253fd33cc5513f6ad9b8dd0eb083ba4fa7b04589642a5f89286a5fda90a07c82c08c0ee5b1e956", 0xc0}], 0x4, 0x0, 0x0, 0xd}, 0x0) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) dup2(r2, r4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000040)={r8, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r8, 0x8001, 0x0, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x4, @mcast1, 0x7}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000005c0)={0x1c, 0x1c, 0x3, 0x101, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x3}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 00:11:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r3, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000040)={r7, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r7, 0x8001, 0x0, 0x1}, &(0x7f0000000040)=0x10) 00:11:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x9, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x80000000}}, 0x0, 0x9, 0x1, 0x10, 0x8, 0x4}, 0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) 00:11:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r7, 0x8001, 0x0, 0x1}, &(0x7f0000000040)=0x10) 00:11:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r3, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={r2, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0xfffff2b6, @mcast2, 0x5}}, r2, 0x0, 0x1f, 0x7}, &(0x7f0000000040)=0x8c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xfcb9, &(0x7f0000001480)=ANY=[@ANYBLOB="1400ff0784000000070000"], 0x14}, 0x20184) connect$inet6(r6, &(0x7f00000005c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={r8}, &(0x7f0000000100)=0x8) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r9, &(0x7f0000001240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r9, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="85", 0x1}], 0x1}, 0x0) listen(r9, 0x0) 00:11:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r3, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x1}, &(0x7f0000000040)=0x10) 00:11:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@prinfo={0x14}], 0x14}, 0x20184) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000040)={r8, 0xfffe, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r8, 0x2, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000100)=0x10) 00:11:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) 00:11:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x1}, &(0x7f0000000040)=0x10) 00:11:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4, 0x4, 0x5, [0x100, 0xd954, 0x5, 0x2, 0x5e]}, 0x12) panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:434 cpuid = 0 time = 682 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051650100 vpanic() at vpanic+0x1cc/frame 0xfffffe0051650160 panic() at panic+0x43/frame 0xfffffe00516501c0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe0051650220 socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe0051650240 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00516502b0 sctp_process_control() at sctp_process_control+0x9034/frame 0xfffffe0051650740 sctp_common_input_processing() at sctp_common_input_processing+0x83a/frame 0xfffffe00516508c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00516509b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00516509d0 ip_input() at ip_input+0x38b/frame 0xfffffe0051650a90 swi_net() at swi_net+0x20e/frame 0xfffffe0051650b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051650bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051650bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051650bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x67: movq $0,0x164086e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff81132000 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516500e0 rbp 0xfffffe0051650100 rsi 0 rdi 0xffffffff81132036 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005164ffd0 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e600 r14 0xffffffff81a74f96 r15 0xffffffff81a74f96 rip 0xffffffff81129097 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164086e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c74a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ce70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ce70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271dad0 (map 0xffffffff8271dad0) (map.pmap 0xffffffff8271db90) (pmap 0xffffffff8271dbf0) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 0 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 55506 783 783 0 RE CPU 1 syz-executor.0 53769 1 784 0 S umtxn 0xfffff80027c9c500 syz-executor.1 53105 53103 784 0 SV uwait 0xfffff8003d1ac900 syz-executor.1 53103 1 784 0 DV ppwait 0xfffff8002f8eaf40 syz-executor.1 52952 1 783 0 S uwait 0xfffff80027cfdd00 syz-executor.0 52951 1 783 0 S uwait 0xfffff80027d3e300 syz-executor.0 44040 1 783 0 S uwait 0xfffff80027b79d00 syz-executor.0 34634 1 814 0 S uwait 0xfffff80015fa2700 syz-executor.3 34633 1 814 0 S uwait 0xfffff8003d2a6100 syz-executor.3 15371 15368 783 0 SV uwait 0xfffff800275a2700 syz-executor.0 15368 1 783 0 DV ppwait 0xfffff80013f2df40 syz-executor.0 10427 1 10427 65 Ss select 0xfffff8003d1eb440 dhclient 9883 1 783 0 S uwait 0xfffff80027c9cb00 syz-executor.0 9882 1 783 0 S uwait 0xfffff80027a07d00 syz-executor.0 9877 1 783 0 S uwait 0xfffff80027cfd700 syz-executor.0 9873 1 783 0 S umtxn 0xfffff800157ed100 syz-executor.0 9286 1 9286 0 Ss select 0xfffff8003d1e55c0 dhclient 9283 1 9283 0 Ss select 0xfffff8003d17dd40 dhclient 9264 1 9264 65 Ss select 0xfffff8003d09c140 dhclient 8057 1 8057 0 Ss select 0xfffff8003d11b740 dhclient 8054 1 8054 0 Ss select 0xfffff80013f97bc0 dhclient 8035 1 8035 65 Ss select 0xfffff80013f975c0 dhclient 6341 1 6341 0 Ss select 0xfffff80013fd58c0 dhclient 6338 1 6338 0 Ss select 0xfffff80027dafa40 dhclient 6319 1 6319 65 Ss select 0xfffff80013ef4140 dhclient 1413 1 807 0 S uwait 0xfffff80015fa2b00 syz-executor.2 1412 1 807 0 S uwait 0xfffff80027ee7f00 syz-executor.2 1231 1 1231 0 Ss select 0xfffff80027f3dbc0 dhclient 1228 1 1228 0 Ss select 0xfffff80027f412c0 dhclient 857 0 0 0 DL aiordy 0xfffff80027cc3530 [aiod4] 856 0 0 0 DL aiordy 0xfffff80027cc3a60 [aiod3] 855 0 0 0 DL aiordy 0xfffff80027cb0000 [aiod2] 854 0 0 0 DL aiordy 0xfffff80027cb0530 [aiod1] 814 780 814 0 Ss piperd 0xfffff800273932e8 syz-executor.3 807 780 807 0 Ss piperd 0xfffff80027393ba0 syz-executor.2 784 780 784 0 Ss piperd 0xfffff80027ba6ba0 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffff800157ed500 syz-fuzzer 100114 S uwait 0xfffff80027504500 syz-fuzzer 100115 S uwait 0xfffff80027504700 syz-fuzzer 100116 S uwait 0xfffff80027a09300 syz-fuzzer 100117 S uwait 0xfffff80027504d00 syz-fuzzer 100118 S uwait 0xfffff80027504f00 syz-fuzzer 100119 S uwait 0xfffff800273cf100 syz-fuzzer 100121 S kqread 0xfffff800275a2f00 syz-fuzzer 100163 S uwait 0xfffff800275a2500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800272e00b0 csh 776 694 776 0 Ss select 0xfffff800272258c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015ac74b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015ac7cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aca4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015acacb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015acd4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015acdcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ad14b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ad1cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80015ea0ec0 sshd 507 1 507 0 Ss select 0xfffff80015ea9d40 syslogd 436 1 436 0 Ss select 0xfffff80015ea08c0 devd 435 1 435 65 Ss select 0xfffff80015ea1d40 dhclient 350 1 350 0 Ss select 0xfffff80015ea02c0 dhclient 347 1 347 0 Ss select 0xfffff80015ea0bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ce3530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100095 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c50e0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8305c8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82eb2410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 0 [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100069 D - 0xffffffff81e218c1 [deadlkres] 100074 D - 0xfffff80015ad9900 [acpi_task_0] 100075 D - 0xfffff80015ad9900 [acpi_task_1] 100076 D - 0xfffff80015ad9900 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 55506 (syz-executor.0) thread 0xfffffe00950c1740 (156414) exclusive sleep mutex process_exit (eventhandler list) r = 0 (0xfffff8000413e890) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:352 Process 12 (intr) thread 0xfffffe00042be900 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009debda90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests pcb 4732 21782K 175537 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 sctp_atcl 4695 4695K 131948 sctp_stro 2343 4686K 41187 tcp_hpts 5 3219K 5 sctp_atky 7185 2708K 179516 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_athm 4695 1761K 136580 sctp_map 4686 1758K 81650 newblk 13 1038K 55084 vfscache 3 1035K 3 subproc 180 740K 55622 inodedep 195 714K 54755 filedesc 44 696K 109017 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 84 linker 348 270K 481 DEVFS1 107 214K 124 kdtrace 257 207K 113766 module 510 192K 510 sctp_timw 354 177K 354 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 13 142K 54538 pf_rule 39 142K 531 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 UMA 270 102K 270 dirrem 182 91K 54581 audit_evclass 236 89K 294 mtx_pool 2 80K 2 routetbl 144 80K 2725 temp 35 77K 25485 syncache 1 76K 1 msg 4 68K 4 freefile 180 68K 54566 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ksem 19 46K 2994 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 151 kqueue 82 39K 55663 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 12 DEVFSP 80 30K 1507 pwddesc 80 30K 55557 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 1412 ifnet 7 25K 7 plimit 24 24K 584 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 725783 pfs_nodes 20 20K 20 proc-args 52 20K 712 UART 12 18K 12 session 35 18K 79 bmsafemap 2 17K 54701 rpc 2 16K 2 shmfd 1 16K 66 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 pf_table 3 12K 576 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 174 vt 11 11K 11 Unitno 29 11K 879 acpisem 28 11K 28 CAM XPT 22 11K 543 inpcbpolicy 25 10K 7653 uidinfo 3 9K 20 pf_ifnet 10 9K 433 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 115 osd 18 7K 3139 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 108986 in_multi 6 3K 8 nexusdev 7 3K 7 newdirblk 7 3K 54493 diradd 7 3K 54624 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 54495 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 54494 vnodemarker 2 2K 268 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 124 crypto 4 2K 364 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 82329 tcpfunc 3 2K 3 loginclass 3 2K 6 ip6opt 2 1K 76 chacha20random 1 1K 1 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 2102 entropy 2 1K 49 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 49096 sctp_iter 0 0K 384 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 400 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 9144 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 5 htcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1738 vegas data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 43943 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 129 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 6 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 11 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 twa_commands 0 0K 0 statfs 0 0K 54780 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1114 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 4234 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 6 lio 0 0K 46 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 137 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 59169 ioctlops 0 0K 1712 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 861 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 7 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8391 931 936229 0 254 38182912 0 malloc-8192 8192 2354 1335 86527 0 1 30220288 0 malloc-384 384 40184 2696 120720 0 30 16465920 0 sctp_asoc 2288 2343 1347 40825 0 254 8442720 0 malloc-1024 1024 4708 2676 141487 0 16 7561216 0 malloc-2048 2048 2345 1341 42117 0 8 7548928 0 malloc-384 384 12915 6675 1119370 0 30 7522560 0 malloc-1024 1024 133 4511 46701 0 16 4755456 0 sctp_ep 1280 2352 1338 86522 0 254 4723200 0 malloc-1024 1024 276 4316 55669 0 16 4702208 0 malloc-1024 1024 4174 10 4223 0 16 4284416 0 sctp_raddr 736 2711 2778 44496 0 254 4039904 0 malloc-1024 1024 2544 1332 146270 0 16 3969024 0 mbuf_cluster 2048 1830 2 1830 0 254 3751936 0 mbuf 256 10141 2729 1971941 0 254 3294720 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 UMA Slabs 0 112 23884 17 23884 0 126 2676912 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-512 512 326 4322 56317 0 30 2379776 0 malloc-384 384 730 4330 251201 0 30 1943040 0 BUF TRIE 144 185 13283 2187 0 62 1939392 0 RADIX NODE 144 12136 405 1292078 0 64 1805904 0 malloc-32768 32768 23 7 54509 0 1 983040 0 tcp_log 416 0 2304 22210 0 254 958464 0 malloc-8192 8192 82 7 55516 0 1 729088 0 tcp_bbr_map 128 1976 3418 111229 0 126 690432 0 malloc-384 384 1728 52 54115 0 30 683520 0 FFS inode 1160 529 24 55097 0 8 641480 0 sctp_chunk 152 1803 2279 16242 0 254 620464 0 mbuf_packet 256 656 1174 124095 0 254 468480 0 vmem btag 56 7651 41 7651 0 254 430752 0 malloc-16384 16384 24 2 31 0 1 425984 0 VM OBJECT 264 1481 94 780283 0 30 415800 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 THREAD 1808 176 22 58251 0 8 357984 0 256 Bucket 2048 159 15 20019 0 8 356352 0 malloc-65536 65536 4 1 5 0 1 327680 0 malloc-65536 65536 0 5 40 0 1 327680 0 malloc-512 512 35 557 62503 0 30 303104 0 ertt_txseginfo 40 4319 3054 246010 0 254 294920 0 VNODE 448 567 90 55137 0 30 294336 0 malloc-384 384 624 66 9349 0 30 264960 0 malloc-2048 2048 125 3 157 0 8 262144 0 MAP ENTRY 96 2300 430 2991804 0 126 262080 0 socket 944 65 211 96813 0 254 260544 0 malloc-4096 4096 10 48 5771 0 2 237568 0 malloc-32768 32768 1 6 153 0 1 229376 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-512 512 431 9 6082 0 30 225280 0 malloc-8192 8192 23 2 50 0 1 204800 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 32 Bucket 256 705 45 46189 0 62 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 42 2 191 0 2 180224 0 malloc-384 384 382 58 222368 0 30 168960 0 malloc-16384 16384 4 6 59 0 1 163840 0 VMSPACE 2544 51 12 55488 0 4 160272 0 S VFS Cache 104 1085 358 57335 0 126 150072 0 FFS2 dinode 256 529 56 55096 0 62 149760 0 malloc-512 512 220 60 54874 0 30 143360 0 malloc-384 384 309 61 58997 0 30 142080 0 malloc-512 512 198 66 112075 0 30 135168 0 PROC 1328 79 20 55513 0 8 131472 0 malloc-65536 65536 2 0 2 0 1 131072 0 16 Bucket 144 855 13 13670 0 62 124992 0 malloc-1024 1024 112 4 125 0 16 118784 0 128 Bucket 1024 64 51 14288 0 16 117760 0 ksiginfo 112 84 960 2849 0 126 116928 0 malloc-16384 16384 2 5 111 0 1 114688 0 malloc-512 512 25 199 1669 0 30 114688 0 filedesc0 1072 80 18 55557 0 8 105056 0 sctp_stream_msg_out 112 765 171 10201 0 254 104832 0 malloc-512 512 125 59 56905 0 30 94208 0 g_bio 408 0 220 14401 0 30 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 20 0 16 83968 0 tcp_inpcb 488 14 146 3127 0 254 78080 0 malloc-4096 4096 12 6 941 0 2 73728 0 pcpu-8 8 5023 3681 17973 0 254 69632 0 malloc-65536 65536 0 1 176 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-16384 16384 2 2 8 0 1 65536 0 malloc-2048 2048 10 20 527 0 8 61440 0 malloc-384 384 95 65 95508 0 30 61440 0 tcpcb 1080 14 42 3127 0 254 60480 0 malloc-8192 8192 3 4 23 0 1 57344 0 malloc-8192 8192 2 5 55029 0 1 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 9 2 1156 0 2 45056 0 64 Bucket 512 46 42 16741 0 30 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 2 18 2384 0 8 40960 0 malloc-2048 2048 16 4 25 0 8 40960 0 Files 80 257 243 173551 0 126 40000 0 NAMEI 1024 0 36 242781 0 16 36864 0 pipe 744 23 22 1224 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 17 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_laddr 48 112 560 8285 0 254 32256 0 2 Bucket 32 775 233 21398 0 254 32256 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_rack_pcb 832 0 36 1738 0 16 29952 0 malloc-512 512 34 22 399 0 30 28672 0 PWD 32 27 855 54587 0 254 28224 0 KNOTE 160 28 147 525253 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 8 Bucket 80 206 144 11055 0 126 28000 0 malloc-8192 8192 0 3 14 0 1 24576 0 malloc-8192 8192 1 2 49 0 1 24576 0 malloc-4096 4096 1 5 11 0 2 24576 0 ripcb 488 5 43 3323 0 254 23424 0 udplite_inpcb 488 0 48 818 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 5 22 367 0 16 22464 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 2598 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 1229 0 2 16384 0 vtnet_tx_hdr 24 0 668 520585 0 254 16032 0 udp_inpcb 488 6 26 385 0 254 15616 0 itimer 352 0 44 56 0 30 15488 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 0 108 3109 0 126 12096 0 sctp_readq 152 0 78 1096 0 254 11856 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 cpuset 104 7 86 1735 0 126 9672 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 507 0 16 8192 0 pf tags 104 6 72 6 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 236 0 126 8096 0 rl_entry 40 53 149 53 0 254 8080 0 udpcb 32 6 246 1203 0 254 8064 0 ipq 56 0 144 5 0 254 8064 0 ertt 72 14 98 3127 0 126 8064 0 4 Bucket 48 6 162 1127 0 254 8064 0 AIO 208 0 38 51 0 62 7904 0 cryptop 280 0 28 57 0 30 7840 0 AIOCB 552 0 14 125 0 16 7728 0 AIOLIO 272 0 28 23 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 1312 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 16 6 16 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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