9e3b5719bdcf4d531", 0xbb7}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r1, 0x9, 0x7, 0x1, 0x3f, 0x4, 0x1}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @loopback, 0x40}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:30 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x20, 0x9}, &(0x7f0000000040)=0x10) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r1, 0x9, 0x7, 0x1, 0x3f, 0x4, 0x1}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) connect$inet6(r0, &(0x7f0000000980)={0x1c, 0x1c, 0x1, 0xa, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000000c0)="f40e91fde1027aa700e677ac6ed6b2badf759933b65af697b778814fd743a0a431358c837a36af071702959d1fbac9a6b45b07108773d7863a226f81b9ee73644373d5d8611d60074b6388e907145035c00a45ba31a735b4da96e2f3a4349aebbf3e4071acbeed61f64505d2a10380b402d97d6f1202203fa7b8715ca7d0bdb79c9c06c6b4cfc08e3506d5cbfd17e360e807977fd3535d257a1f386f92c754ac90edcdbf11831f7cea82e4e52cfb138b6615251afe84287c4533e0b9693d40058b08fef07fef7d4455afdc4f", 0xcc}, {&(0x7f00000002c0)="7cc04f8b9a41f47eb75b1373147b40c570db9cd8eab5fb7a2757b24ff20684406bc5b9a10d7320f2a15056b089b42672aa99a1f685dc7ea54ba053c6239ed6e3f526cde96575e700e38354aa22e6ad05a071ae23a3d8687d1a6596c9e5a85b970329983694ecc57d0bc0e8232539a147871d1ddc7452ddcb919d8ccd456591c39dad9ba24dce5068333434", 0x8b}, {&(0x7f0000000380)="d0ecbde26b6b2b4f04885b5458da7897ec62b17272032dc61df993042e075af3436624d1132bfff591589eb683d3833238c2d23ddde1c4231986a5fd09cf8386c177bc664942530dd440081f05f4740da1e3fffd5b", 0x55}, {&(0x7f0000000400)="bdc68709958e6621f030a44b4471a94c9c6d4795fed71b7f55e27fb491c039aff382b9f95f18de4a3991a7377ab91d12f3268857c52e0f2b4598be58b398dd8ea95b95eacb0da23b13fea092552859322c08c4fe65e3992953f3213460e54d1360fe18b9e6f66c42409501269c6805656cace88e20042f15ac7feea1dac6a26b2e4e41f19bca1bee7ccd1b4b85b283377193cce6100fa1b6a5469bbd49ed95bb30b01bbe4a97a3fa2f5db8ab3f99845048f76819abe00ff3078bcc327c9e2285459c3fd4d5a8b2bb379093e6fff67e647624119699cb2614bdea1b7fd824b372cd", 0xe1}, {&(0x7f0000000500)="25048d71a69d054512b543e28420d20885f3d798d7f738c6ac0473fa43881b9e01f999a9a88ca33e3ecca169ce1fbdcd0f673069a2a5327ec9b383ab6cdc15ff075a7eec3c0c7f1bbb5874087081b7bfcf2a16f52e9a7aafcff98c716f19a1a89035c0d780f229ac2572aa61ad264517ceb03a9e4e9e64b6b86f26dd5ba84ef8df1e4dd76a597f293251643c91a453c895356ac2cebc5551b137aaf9e42308fc0234806fda1c5a8b7ac47c9de656a6f3408dd19f2ee792d4ec9225a32912e42296", 0xc1}, {&(0x7f0000000600)="2950df3cb3cec913617c516e846e3579de25838595a40f6b512b7bbcc4cec7bdf9a8fd7a561f778b035f01d69dba500e533aba2c1d94e343e182e4fababf04c85c4507385c4c76913e5eb51e8e6b6a1e35434aa0e86083944bb75406aaa148a78494daa432d75378839edc73797990860b59ff16416b93bf636223ebd4695b73d0c77646a9c8a915030b9298d38a8db7ae0f4a5dfc807b8e8f157ec08f52b1d86dea00c3f1220760b17738a69d054361ba7ff084a1d0536728352fdba634d22bcef3e9a82761bbc3", 0xc8}, {&(0x7f0000000740)="4ccffb9ea3bae90d11ea6c0157be4a9eb3e17380a35376f4d00ace499d206c7ace2a1260c50898750d24585325f97b407101e2c9e49dcf79e8fd46c551ab", 0x3e}, {&(0x7f0000000780)="0630c316bb4a84402100e12a117a353764f1b1760ee04b20ee9a0a7b1839ba9bc1f3e3743ce849d741f88ba6da44509ca1b8a9ccdb6f853fdea0cc54d7ad68f5095b75aa0ef7025026", 0x49}], 0x8, &(0x7f0000000880)=[{0x90, 0x1, 0x2, "edef8a3a6cb1cc8bb4d100e7b994503351c75642555c9914c273b21b2c35c7179e3ffe0cc0d009e374f9bdb6fb7e195dec474f6b5c3b762e96ccb79d60fc3354b3555c124063ffae611e03b366ea88cfa5b1acc8651d4ae8cc16399f37aeebee5ebd2e51433a2287e5023e43d69e75d10071b25cab0d289f60a245"}], 0x90}, 0x20100) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x7fff, 0x18}, &(0x7f0000000040)=0x10) shutdown(r1, 0x1) 00:19:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:31 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:31 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:31 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[], &(0x7f00000002c0)=0xa0) 00:19:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f00000002c0)=0xa0) 00:19:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x20, 0x9}, &(0x7f0000000040)=0x10) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f00000002c0)=0xa0) 00:19:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f00000002c0)=0xa0) 00:19:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) accept$unix(r1, 0x0, &(0x7f0000000040)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)={0x7}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f00000002c0)=0xa0) 00:19:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f00000002c0)=0xa0) 00:19:32 executing program 2: ksem_close(0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x3}, &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f00000002c0)=0xa0) 00:19:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[], 0x0) 00:19:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x20, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[], 0x0) 00:19:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[], 0x0) 00:19:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[], 0x0) 00:19:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x20, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[], 0x0) 00:19:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[], 0x0) 00:19:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x20, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x9, @mcast2}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r1 = socket$inet6(0x1c, 0x4, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x400}, 0x8) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="10f64d21ffffffff000000000000000000000000000000000000c4810000000000000000000000000000000000000000000000000000000000000000000000000000000064ec00"/138, @ANYRES32=r6, @ANYBLOB="0000000002000000800000000800000017060400"], 0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r7 = dup(0xffffffffffffffff) shutdown(r7, 0x0) ioctl$DIOCGETRULES(r7, 0xcbe04406, &(0x7f00000002c0)="98bf692a9349abeb5f4ec7edf1c3982846960fe8ec43e7454060989bfe5487fa0d2e6eda21688b6fce40b6575e9880d4b4bf800f44b7012648d57d3f9e63cb85b604b19a798fa34c6b7c90113a9ee01b65dd756e5c016151c469437499f55507bd1dbc81d0f4f0c92803f2c737f4d7a8b75e10d16646c6cf7006ddee94fa8988bae18357e194e8d64ec55583fc203ee1c20f545c") 00:19:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="10"], &(0x7f00000002c0)=0xa0) 00:19:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000"], &(0x7f00000002c0)=0xa0) 00:19:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ff1c4625e73005663e8b8cea2e66a952f9c87ccf6da64f41b20a8a358e3da5eb837eb32670128203a28b6885e", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f00000002c0)=0xa0) 00:19:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ff1c4625e73005663e8b8cea2e66a952f9c87ccf6da64f41b20a8a358e3da5eb837eb32670128203a28b6885e", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f00000002c0)=0xa0) 00:19:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2788, 0x230, 0x8, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x2a, "44621a381b8e277a4bf03527deed9b164e269fe2e493a0fd92cc73fe9cf22af3dca39926e3edee9d7b94"}, &(0x7f0000000100)=0x32) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r6, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x8, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000140)={r7, 0x9, 0xf, 0x1, 0x9}, &(0x7f0000000180)=0x18) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x20009, @loopback}, 0xfffffffffffffd51) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r5, 0x700000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000340)={r7, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040)=r6, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc7d, 0x2020, 0x1, 0x6}, 0x10) 00:19:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0xffff, 0x4200, 0x5, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:34 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ff1c4625e73005663e8b8cea2e66a952f9c87ccf6da64f41b20a8a358e3da5eb837eb32670128203a28b6885e", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f00000002c0)=0xa0) 00:19:34 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/102378, 0x18fea}], 0x1) sendmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a01753bab8aa711e029ecaba8ef865b5", 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000300)="5739eabb943c402a31a54e32dd8aea0779e362e81ac6ab4ee4f18a24a683951df648026779d89fc889b0a8fee326452214b79300fefba6cc18b87ca374ee7f06481c46a0532e8895e2200c8b4e80dbe051f5f8bb9a1706d61a999caad9805520fbaccf57dbd55aa11d40ccde06aaa90d289fc3cde1ec1c937ba2ff56eb3fe8e36e56d47cf3050ab2c03a5def6d3845a64a4e8f98", 0x94}, {&(0x7f0000019480)="36d7810082af40f9a1daa9816898a913189412ba9d9c7d0472dfb7c2bf2d01dbd436726a5bd781fa64f64f4f928a0ff667fcae789b3c38677c25ac7c18af0b84868500aaddf310449e2d26cd372e465e83a2a2163bfed21d7ff53df27d543e9a24d5f6ebd1dcac98409c2668d1c12c308f610059029564d090bb2b5683aedc9b34bb6cc09b6466d9261fad49846f5f7fac4b1ad38be4c4a9c9ee1a0b38639275e31e397e66a07f7b3b1e19e50a82149088c6e029ae2d1c8251ef765a0cf49f1b7ca3c0a4125fd5396cf93e50895bb284af2a78ace308e69942652a6d", 0xdc}], 0x2, &(0x7f00000197c0)=[{0xc0, 0x29, 0x1, "6b3ee53c79cac182282bcb13058c7882ead633a4d0444f5569b20b40316afa143ffc080f4d9e1dd71cd7805f200ff8908859a5ceab2c04379ecb249d1a12461aca81082396801a037d44709097da80d18b00a46d853a38dc52ec97855f69c43c755bdc0b9fdb2bc1bfa0c82e9c37452a79ac8ca6a72607a53d7b03f16704289b371847352da73dc13c20ef5ea1fece027cbd0eccf5e88420e3528de4bacb0488efa67dc0e0a8a67ff330d83650"}, {0xd8, 0x11, 0x40000000, "e5710e313b8d99a6893e031ba6b5338c37d8f129d7be811905d9a7dd703812bdeda0cf8528a7b0da8bd931ee4835c94c22f1f2829d49dcb3505c266a50070068a1b59c53669e038f8a6892e6db5dff0fef54460907d4dac123d2e63b74708e9ae0a86e88f40c7eca061cd4f7fecde53789be978eb146da6535f5c3a964a5f4f2b6732a39a065198b3428fca98187a655df9803a4c5bb54436945d505839dad7e2044c77cd6c36340e2d421618b45eb9d8d4987f298ae6a87c3ea755860b7629941a0"}, {0x30, 0x84, 0xffffff81, "3a4f36a18ee5089a7aefdb06632e8211f7ae8a4a3623f833f8cb0ca05705de"}, {0x38, 0x26, 0x800, "8a2ac178809864fcac0d03580c8fe47cbb575a41da088322aacdd570ff1d406eaa6809a0c773bd47"}, {0xf8, 0x88, 0x0, "6984b8e28c56e97670fc619ae095c9cfb34b82744080171068f2aa96a0f67950411e486ebbe688820ff8db08dd684f05f8557b0a569ca4775e6e406129c896194988f72ed1f664ebb3d4a3857e1f5be8541f6a6256321f3aa77fb6a22cbbe007c6539e047a925b72279329a6be9fc705c5d94a334953f458ae3a7486a565b0e0ae9da8ce7af1ecacee678fd337137638d43919a0c05ad66dba40a9f1da214388d8eb5fed50b3d500d21c831272877e320056673f2125b6f484339d3891db90e131d8b3172a92e530a8db8aa7c2719baeeccccd2177ed6f8a4bcdf01ecfb03267b6fc9c"}, {0xc0, 0x11, 0x3, "62951b7dfaf8e2c3a89cd7edbc2c0d6492ec29831901a2016e6871e7dee9c7c305854ad6995dee3319d81fc7cb4f5c15fa92c09199bc91a57c0eb1b6f230adb147abacdd78f63a9793a5099c15d182e64da161c2e6f54a8f7f435551e948724f71fe5f656c7aeab16e40409e0330caf0cf265b50f6d507b5bdd023c932e748880719e017b6a8e40d826735344a650fe2331055a0a681b9bb3d5f7323b456487da3329617375c405c2c"}], 0x3b8}, 0x100) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000019780)=[{&(0x7f0000000000)=""/89, 0x59}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) shutdown(r2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r4, &(0x7f000001b800)=[{&(0x7f0000000140)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) shutdown(r3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:34 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:34 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) connect(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r6, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r4, 0x1, 0x6, 0x4}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2788, 0x230, 0x8, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x2a, "44621a381b8e277a4bf03527deed9b164e269fe2e493a0fd92cc73fe9cf22af3dca39926e3edee9d7b94"}, &(0x7f0000000100)=0x32) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r6, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x8, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000140)={r7, 0x9, 0xf, 0x1, 0x9}, &(0x7f0000000180)=0x18) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ff1c4625e73005663e8b8cea2e66a952f9c87ccf6da64f41b20a8a358e3da5eb837eb32670128203a28b6885e", @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f00000002c0)=0xa0) 00:19:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) extattr_set_fd(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) 00:19:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531", 0xbb7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x11) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="30050031"], &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0xffff, 0x4200, 0x5, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) extattr_set_fd(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) 00:19:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000040), 0x8) 00:19:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0xffff, 0x4200, 0x5, 0x3}, 0x10) 00:19:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) extattr_set_fd(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) 00:19:37 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="d41b7841a98e1d27c73bc5fcd74d5bb99648e752c83eae7c3ec7d0d634604dfadb88e83b7cf517854e3d4ea03ef76cb2ad21ae92b682744d4a8c250e82664ca98ad8f22680dfc510533869a78987326da50df710ae58dd396c0356c9bd667396634f000af1d12380f3e27a976db032d1a43dda3006d0688a2a7136c397ba3eea4546ece23189e7404693d98da142edd23bd660a2a5ec7d19833b765b7111112c7ed417744335c5d7ded4c037dabd15423f953fe96850abaf7f4db4c3", 0xbc, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x45a5, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x26) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xffff, @loopback, 0x1}, 0x1c) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x1c, 0x3, 0x101, @rand_addr="cbe82f521defce6830acbefdb07e63b7", 0x5da5}, {0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x0, [0x0, 0x559, 0x66c, 0x7, 0x3ff, 0x100, 0x53a5e943, 0x6]}, 0x5c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x68}, 0x10) socket(0x1, 0x0, 0x1) 00:19:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x9}, 0x1c) 00:19:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/108, 0x6c}, {0x0}], 0x2, 0x0}, 0x80) r3 = dup(r1) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, 0x8) socketpair(0x10, 0x1, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000280), 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r5, 0x0) r6 = getpgid(0x0) fcntl$setown(r5, 0x6, r6) 00:19:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) extattr_set_fd(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:19:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r2, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x7e}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000015c0)={0x0, 0xe39, 0x7}, &(0x7f0000001600)=0xc) sendmsg$inet6_sctp(r1, &(0x7f0000001700)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @empty, 0x20}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000000c0)="e398a876905c78bf2f387222dc19a34f38db63c9e54b5016be3b548d6ac53ae52b125bb75558300baba556a0a12e3f1d8e02488301c8778f1cd1c54d96783ed560276f46abaa309d22d82563162c9b2ed30147ce", 0x54}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000000140)="9fb856c9683da42e2fc064415197a309b547845c59b939942f735afaa361db35712a9e2c80428d4b022866972969c1bf7fb3565db90eb7cace2b80a3cdc91068eeb4b81af361087098ab94d6b4a693aa3314b69c541d70c84f68ffc7689d1713bcedc67d69571d6d29262d1105", 0x6d}, {&(0x7f0000000200)="1fbd63fded0648614d2249c415922b59f9ec78160f4e020318ef1544763b164fda792266af6ee759e8599ef229be175be2b29d22aad42cedbcadcf8cba9921ba5b31bb1fd0f213", 0x47}, {&(0x7f00000012c0)="ca21ca91ba8eb92471d24b398524e88996878ebe34c3ec870e6346054d7744daa551ace33c56c3334fea153dd1012e0a9119f454effff7fe5efdbf6fab993b7e95e256650a53a23762eb30f7f33950fda892d25f0197129c1a6219dd5b0898f816c098accc73812bfbc1a2b974559f192c2bf1eaed7c", 0x76}, {&(0x7f0000001340)="e1640ade36fe008478ff7fd6d04f97481488a642a95598b92c0f69210b055e8a51e608c65cf0541d4b31f110194e3911ca6c757764d2dbace62e1951940914bcbfaa14d087ba48cdc2ab60ecb8da14b5cd10e1e0e40bd219a3696f29bf703fb5e0e6642812d42e6b8e121a700dea2bd5c9e7df23a28dfb3ec41d12a20ae7fa359ded143b59d78603084a88933c9e4afc34a7e287809c169f6c02555131a8a05c3d7f098e2e860285ca4d2be7510360239f5f44303a25a280fd3390af404c242d70ffb7d12a63cd284942516523352803dd74bab915", 0xd5}, {&(0x7f0000001440)="29728bb079c5ee92fc8441eb2f2ce59bd57aaf47469e15f39222b9f320a5a47ea7ea6c885ccc6221d3baf5d7ef3de3af0232b25c99aeda788f0c9a411998ca339359741b888c585e5bb6ca438b2ba4472fa8d7d7c1c35b", 0x57}], 0x8, &(0x7f0000001640)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0xa4, 0x5f, 0x4400, 0xa, 0x92, 0x3, 0x8, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x20, 0x7fffffff, 0x3, r4}}, @authinfo={0x10, 0x84, 0x8, {0x8ef4}}], 0x84, 0x20000}, 0x10180) 00:19:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/108, 0x6c}, {0x0}], 0x2, 0x0}, 0x80) r3 = dup(r1) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, 0x8) socketpair(0x10, 0x1, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000280), 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r5, 0x0) r6 = getpgid(0x0) fcntl$setown(r5, 0x6, r6) 00:19:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x20, 0x1, 0xffffffff}, 0x10) 00:19:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) extattr_set_fd(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x80, @ipv4={[], [], @broadcast}, 0x10000}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x1bcc}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:39 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000180)="e8f030ea4565cb63977436a8cb512c79e7559b04aa6857c47a0a1883c8ba961b6977317a223efb626b6a6b093c995ac9b9ed236e9e89549be832cdbdb5a6c17d89b3bd959da5f7a3ccfeab2651ddf9857f", 0x51}], 0x2}, 0x0) 00:19:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r6, 0x4000007) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) dup2(r0, r4) shutdown(r3, 0x0) dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:19:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={r3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xfff, 0x40, 0x0, 0x4b0, r3}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r6, 0x4000007) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) dup2(r0, r4) shutdown(r3, 0x0) dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:19:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000010c0)={0x54, 0x216, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3ff}, @ra={0x5, 0x2, 0x4}, @generic={0x0, 0x1093, "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"}, @jumbo={0xc2, 0x4, 0xfffff801}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0xa67}]}, 0x10c0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="eedb3045660158439ab0f6ef1af8ec41caccd399b25396ed7e9ed8667d1540930548028d2ea1e4e82327e0978801bc16e156830e876d8b35e50b2e28b46bf5dcc07dbb63dda6da7dd45cf44dc05e7abfe41e73dc243e7bceebf1e8e56aae7cf0d69016b0e65c8a6fbd67542f", 0x6c, 0x8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfea, @loopback, 0x20}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x1900, 0x1, 0x4}, 0x1ff6b09e9f22c3e9) 00:19:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r6, 0x4000007) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) dup2(r0, r4) shutdown(r3, 0x0) dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:19:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f00000012c0)=""/234, 0xea}], 0x3, &(0x7f00000013c0)=""/139, 0x8b}, 0x3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:19:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r6, 0x4000007) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) dup2(r0, r4) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x1, 0xffffffff}, 0x10) 00:19:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x80, 0x1000, 0xffff, 0x35e, 0x112b, 0x3ff, 0x868c, {@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x0, 0x6, 0x1ff, 0x7f, 0x1ff}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0xd5cd}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r5, 0x4000007) accept4(r3, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) dup2(r0, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff}, 0x10) 00:19:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c1796f8b5c77c26003285c725fe2e950", 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)='(6U', 0x3}], 0x1, &(0x7f0000000100)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x0, 0x2, 0x3a27}}, @init={0x14, 0x84, 0x1, {0xfff, 0x100, 0x2, 0x8}}, @init={0x14, 0x84, 0x1, {0x8, 0x9, 0x2, 0x1f}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x4830, 0xba, 0x5}}], 0x8c, 0x8}, 0x20009) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1000006, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r5, 0x4000007) accept4(r3, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff}, 0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r2, 0x0, 0x0, 0x41, 0x0, 0x0) shutdown(r1, 0x0) freebsd11_fstat(r2, &(0x7f00000023c0)) readv(r1, &(0x7f0000002340)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f00000022c0)=""/71, 0x4e}], 0x100000000000014f) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) recvfrom$inet(r1, &(0x7f0000002440)=""/97, 0x61, 0xc1, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x40}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x1810}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) 00:19:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r4, 0x4000007) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff}, 0x10) 00:19:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x1000003}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="db19945b33a95a89e3b5719bdcf4d531"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x1}, 0x10) 00:19:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:45 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:45 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:46 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x951, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="03b48934d5433d94de18f5e77dc04307e2cbf7704bfc37b08e0351bcc5248ecc0ea1cef2dad818549c903749fd07832b5a8735108d6a62424d7ef69df07a22a5f5e4db2afd10cd9aea4f4b12c0c8af8f1c40479fb8a1e04a229803e3b9079fcb2205c9fc3571b03c0ee89b95d4018a091f", 0x71}], 0x1, &(0x7f0000000300)=[@sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x2000, 0x1, 0x7f, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @init={0x14, 0x84, 0x1, {0x5, 0x400, 0x4, 0x101}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0xfff}}], 0x9c, 0x20089}, 0xc) dup(r3) dup2(r1, r3) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x73, @mcast1, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x1000003}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x8, 0x7, 0x1, 0x5f4a239b, 0x2}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000002c0)={0x8000, 0x0, 0x1, 0x9, r4}, 0x10) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r1) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) 00:19:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1000, 0x3, 0xfffffffc}, 0x10) connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xa, 0x21}, &(0x7f0000000140)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xfff, 0x810, 0x4, 0x81, 0x8, 0x2, 0xa9d, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x2, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0)={r7, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) 00:19:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:19:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:19:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x3, @mcast2, 0x7ff}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000000c0)="628d652a9a4d03b888980af2c38c5ce081ee168156df3d1e9aab52c7e0b11ac900b2dbb68ca13344b5e13698be9a6352a8edcc9e0cf7a6fc9f6343e883aeff4238545a5258752c36210b53bae587593d87ea14acf5b398d048cf18f408429aeab3ae15ea3e788d5f6327be21ac8df98a167162727c08485859232df0fc50ff49841426f35b6ce4d839f9506ec0d08c2b5f11ac847d15e8464f8f4c48e748a0f62c4390cdcb4722be75b440b27249949a0625001d8549a428e5b7f54c13066416c5fdcb6bfc46a2676ba52ce6ea2ca32709850c9745c8a1287237a39b4326a3226066", 0xe2}, {&(0x7f00000002c0)="0a91538bdb829606b522fd701b15832990a000fc268d089dbfbe4c36ccea5d53466c6829b90e17139591ab3c31173f08008cb63ab68e13f8d6a4ccd1b33193df43f72e3060e40e02b395537dcc55c8c166d114a5bd4eaf64a34d36d8c41741a55e8a42ddc0b5c458d3d42278bfcd8ba43341ac3616b171495b30878e03afa80e7b50727bca8541bdd3a7e2b09c552959d9a1840765368bf7715e8658a6dc89b524b8708373c410263d1e72fc654661e17a84c3d422ee9faa34b331ad86de043d52c623d3e4866253b640a7227c0b1838de7a3db832088192a1954f5994abcb782022", 0xe2}, {&(0x7f0000000200)="5f5e0d89837d43e1d6af8430b6384182ef0d021fe389c365ccbb342c003d4c", 0x1f}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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", 0xfb}, {&(0x7f00000014c0)="abdc09a228fb9457e2eebd12e1ba1bce1ddd237d5c92409c149cca9c4001efa9975dd1b9e36c528767c9024171aab24db7f8bed9cdbb79870a87199cf134727a311665234ee5d7ef4fff62d8fbb458ad8cf2e41a3f3873ec1b37a836eaa8ab2d6e8ccb1fcb74530fe47ba0b810fdfafd6952f8bf6da6772ef5bfab4ae95d3d64a5dd9bee49a2676015d78ea012540f41", 0x90}], 0x6, 0x0, 0x0, 0x188}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001600)={0x0, 0x48000, 0xcd45}, 0x10) 00:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:19:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x80, 0x0, 0x1e0ce2aae) 00:19:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x1000003}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:19:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x1000003}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 00:19:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x1000003}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) 00:19:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x1000003}, 0x10) 00:19:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:19:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:19:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:19:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:19:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:19:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:19:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:19:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:19:59 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:19:59 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:19:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) extattr_delete_fd(r1, 0x1, &(0x7f0000000000)=',\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:19:59 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:01 executing program 2: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:02 executing program 2: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:02 executing program 2: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:02 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:02 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:02 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:03 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:03 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:03 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000140), 0xc) 00:20:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0) 00:20:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0) 00:20:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0) 00:20:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 00:20:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 00:20:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) 00:20:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 00:20:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) 00:20:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) 00:20:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) 00:20:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:10 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:10 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:11 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:15 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:15 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:15 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) 00:20:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) 00:20:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) 00:20:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}, {&(0x7f0000000040)="3cec695cbc3f0e0135a5977d7287ebbf", 0x10}], 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:23 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:23 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:23 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}], 0x2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}, {&(0x7f00000000c0)="e523f97ee9d0d06cfd152f026cfc73d9c46cc59c7e34a084c553d31e20f9af7cb92fcb91be28aab7c9080158ff3d110be96b9ebdce73bd1afeeb83381068f39921cf42b0163f533293206d4a5085", 0x4e}], 0x2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa415fa297768c7fe6", 0xe}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000010c0)={0x54, 0x216, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3ff}, @ra={0x5, 0x2, 0x4}, @generic={0x0, 0x1093, "d6ea466a43022c6e279e74c2b94c1c795fb0ee5a7c890eab1d3adc91f42165047b98830965711000cf2fcbb865db6edf8e62de02ba1d7c6589a6d6dbf7d1154fe19878fc4abb7f6e48699ded21e4ff208ba34b3bf1dd5aa0b27095e50d3d4ee301479642355941b4f80c9682805e6d702a4d55e7ea4ed2d46b9f19de7e6ab1c0bc18b4e06d16f5ffd34117845575dbe0f8cb85ffbf9fa7b944c581530b5ee154d1abee55a28bdca80f626ca1df702efddaa80a9669820e6f410a22d26bd12222f0b4a2b09674b7cc057c28e74438b05cb5e63f315cd02db910387f93f8415d641de7c16b4f53b9cf4d21f9741e0f106028104fc6dac2b3e8af1c538f10dcf912c48f81be18b91ade3d4508fbfe8f5a4e175577ba8b43f63de7c6656fb938c75d12c01241a04263be6a42ba644a6ca288082a081800d0c1ac8c9e381531a9f1704d2296a92754df57b54f749a2e9ae74e8ea17040b2b4f9c1e7c5b63289aea4266406b00b8f2a4adcaafce5dd2633e0c6614ec6686753792cdd4938f00a9ec9a1798cc22d0312dd914ed0620c54d39210d05d0c98e61486b36a92ba15695bd51f22c62cd9ad6e69c77d395fc4e19afec1d41a24d065f4fdb76327b8769f5743b280b5efd3f20f4ac8a8a65357dae24cecc3b99c7ca12fad44f9344ed3cceeed7134e9835c1ce4f07e9117134da29f55d73cff1d083610457cc2f1bc6436c62f35d93bd446aa8d4d2ea69269a9e8996a082ee237f35e493c4edf76e70c3ba8bd6f34bc592822089d5a59c35aad65deefa61ef81e78f76e19ba8451fdde1d612f622fd6eac9fc76bf320671277a0e4209ca727ad9c6bbfa44be39d50cb442de2321605b87707ea52704d653602c959ed66817878dd9fe8b385b5fe4572bd97753495ca8029dcb787e5703578f7c4a8078673725ab59dd692273a8495a57536582ce1ca0a3561b687c609b0ac0b00d07b48390b7ac3a17fb526a0e137b941d224ff7ce6a9da42ed3652805b80fa3c5712bae5299936e3da3cf07e15c87c16dd0e2202ddb3df2f17c0fa50f7f340d7374a73136b53d8fbbfe39c229806cb6d97e476539a8a0fc79650e2024cd8826e744357040fb0d4018cdaf3de24942001da066708557c97c2b0fa5f2341fa744dc6862cda8b34f526a7f6cba411a2eaa011fad3dc7176c3c8808cf42cad417d8a1d04adf7f8266fba5f58984c1883040342920460f7a75d85516485c13b08f97f7391b0ae7c5cb41a945023ac5e894016ff85d40aad1ecd846a1144185671758fc9a23dfe795bd3347bde9cb799a01b7d129d72db6acbfdaf4c5b8b11519890c0c4d266994d33a098a9e8ee1664c1550db57e35e7f7695d36df8c1b4b9d57ce2e7964f2c41065aa843f874deb5c7e512b5a303797eb4a5e841cfb4a064eef46dd5f4834cb3e8f0a64dc675ce2aceafe1224494caf8628febfd24c5b7fb88444e51d7401b805e7806f1771d7247dd43277d2bf7b62630ceff4f639558e336a01de36a8c2a2a22d36babd8539f2682f37432cad996b62b106c375afdfed25468d04957f6e93ce420a34dcd85913487394e9ed006241a53c91088f2242f162b3119d99f324f29476dd421916428d2fbbdcb40b4a850c641eeed4946a05bfd1f96fadf5f9e7b39c94ae446605b989283461bb92cfd53b6d25ebaaa07eff03da11410f9daf349a890737bd43984f18721cdcbea2f6e86c51c43b8afb2a36534c779abeeb1bffbe60d50935fa65420991001555a3adfacd443a42621c1507836454330922d0a3b9e2a0e835264435ce9be4648d258c3a05433c4ea0fca2711d8eb7ebce9d6c72482a59ca7e6508fd4cb771d6271a0cf0f861e03a7d956a0222a57800998a9d9494fba9e0ca31f6a77b46bf70eedc58aba056714c5e8ba7d631f5a9067e9dafb0f4cf4bacb6b711d277f3e0b414f91bc3092dde19a085ceea95ebcae2193d44147202893e1dd382f0779592b4fb9400fb7a6f2c398e4c78498487a3f9a33a381510416945893a506d2ec16a3256daa5be8eb040b7cd61ccd03af338bb0796de148391a2103c41e68c8911d9597a216b9c5040639564c915dedfeb2ec684ec9c8e9a34bf16accd2e5963473e8da889668fdf07d1ac7419277ebe30a8dc91238fc14590c94eecb5e0402490b15597672ca5296f9c257738e3d4e889eab8e5eee3b5914cd35479a17780a9fa80548a9475904f8c1cc1015e1c6469f4e3555e9106935ac9b2358fdf5a3dfdc58bfcf66a9d9cd0270113ea2f60e618c5d88a831ce3cb2ab7da5f472dbdfb8f02f2819afc48d5c1990ad3d8f0ae3d21126ce3686a2e32c4c8a8a6877ef28e2457390133d19770eb9456a3ada7a5e6e713766aa1a3bef72640d3a387c1482cbb36bb4d336dffc13ee1077d94bb34853a071a8d7ada7f9fab9f22926cf9f2d56f5d463a1dcab87bbe76c694a4a31f38a5af54668935fe2fa79ad5600983a7fa6339f0dea87e4c4a74842c72a3317b72cf68f0b7b5dceb1222aedd0d0999f4d21f2d2fbca6b2748f5ef4db403515adad93bcdfc9c7b433eb581057f8873b647ec012b04e055d799290bd4c81b54ebabd7b1f3c89e59aa9db33fd86da153b907e708efc76c9a2d41fc63b7d6c2830c79f64320b5a98dacf2ac25c610657167e01e2cb46e6193b08a258873a227990f83c5098004f390cd26fefce89f335b92b2bd29b148f98d07ac7cd526d4da2315fbcc01afea447e352764d444ff70a2ee404628ee9b8505aba2d84d5f1d862c37e0ed3cd192331242214ca4ab4109b62d4d51b08e1b07935bc88ccffa39494f62810a8e24dbdcfb08fa40fbf724103d0dcad751de8e8ee3d2f9169dfbff5a172c93ec5c34808416507cdd35e5a95bd039eaa3439ab57925b9b69d27366aa7ed67a3fc557d8374384d6f820f10517821ba236bf6d1649fb3340943bbbb5ccb19d0a4469eed9352a91dc13d75fc3e94ee3a81e04a99ce5135c1a88d315a9faf34caa4ebf295b9d9a496419a66be78be21870ec20159792b1b58ff88a5e71d84f4aeb569bdd742cd50ce0a9ef2bdbb3c3f121a226e0ec9ae3bead21ec0c9f8b51422d9510c5e07310af63d5818f97ed2d0c7f5d824c17e51ee57022ad5e582a266b050cda3b196cd54425d4e55f25490620cefd11c65ea42f79f9e32dc51e8d11399005f777fc4a2a9778714175a63b1387745c67e1e3819f67216b4866631fe8b9b7c3c0eb889a9c9d2455e23d7337c6f9af847571008b76412646beeacbff40e198d8a15eb7163201fb46f90505c39461bbd98d1b91f5f1fbf0857ee795b9baa14457e613c39f7ff952f82f112bcf4069876d7e5acd81b376dc50a803d2772aca567787056142c20e6e4d37b022b394f81ec97beed602500ec8c31e81ac2ca19fb60498ffef6f46f5a0e818e256f903a3b9bb695c1b797a5eaf81572bad80f28eae9cb1637ac2259d89e11f72e6b4c6f1c0ae241d3caa15e4bf3a010efbb02de49bd39f8d96a0cfee00328f0e64bf40947cf7c8112132a7dde67e5c2f71aee9fe5d2f85121587b0f1d9e9b237c854463c6572910c07952a956f45d3aeb3487c7344447756963b74e1dd7ebf986d6d3edcbe1a42aa93e8f546cab92be415e60b34f873518e9441af9855f091730b575225c6a3e1931f205bee8ab846aca99ab9cc8254cbdac951a671900044f138999a975eb965df0cb1ccaf9accc7df06dd3219a84d30c6631ee6cb44bfaf02998f7ac9649aa1225cf3ae5d6840b09e5a919a0f27e421441619872706e9b423a92e4853d67571af49daa29789dca3ceaf18861df8139a4281461b466286d12b14fc749a9ca3465e488e1e40165cf6c96dda0171408fd77fbad6e38a0e6595f88addc89ec0bbe9271058665fd68a90f0d6a3fa2bfb08d54c3df64f8887d5aa37d345900b90840071acf9366e13c5f641c329a673d18638717f18349e6af0c56b9be044ebc0c6809f4ba510f5148acd07b283c843d988556c17692d1b2bb018512d1c06ca320a49a032c3cba98c03c5b0001c90e22bce2bdded39c7d46fcc3dece7bd123e28ea36bf5c58b8d7ece866a8012153525b1fa4fe69995ef1057cfa4b16cdc6e1ae1dce4141e9501d01f3aa6af1ea7103a205f958488f0599a46145b651ff0345e8a4ffb33a181587ac85d159dd53df8cabbc89454ec9c3f58fa8eddf8dff721d8b667e57d444bcf7a70a8ab3a23fc6cb1223a8a7910a8c8c8d4e0d297cf2c2104abc7ead821ae5ac4d1cf732153c7d7e9369bbc896574e1737ef6ce7f9ea57a3e76454e0b5b844ff09eef157c8d5d44e9841f77b33d296b04f3338dd069a1b7721f593651b950ce3c87bffb11bb9c4e0cf504427400b831127938931b70328354ba1a976aebf47139987df99f0071a63e9c71c5f27f3b5a5833e3b8e045658f664bcca236307df271a437ae135542066729040cceac14a96569c70c4054ffe016cadba48e75ee019aa2151102111f2cf54ffac5282f171a60d9376a5c2440047b783a90878947d8051fb1def411bbb85aaa48fc914e099b587f17719f377fb2e46118b95f70b795ec25787e4acc0092a5abc3ce166bb0ff1a7460d24332d092b55b34605ab4f67f4dd4ddc67cb0701fa046bf084c70931ec96014090606d8043e4151905a338fec7e3ebbe1bf080084fc771b6e636d10ea775eb1a16543d7060e1ee904ff95212ad1d45fca6b7080b6c06f9755e3bff2f1b595e648a9ee45895aca887648fa65b69abc8946fd5b12f134e10ede77cee47dee933bfb2ef9002aae7ea38c9586e51d97b89800eb7baca3a7c9d2e494ba7964a17efaf16c18a4ff12d033f8c720bb65f1113a43357dd93d799c209d1b2147a0bc9b2727e2c27dc24c9ae9fef265e9afdb9c34376c263363c05e36186423068ed5c9fe805ac6359d47fd153ec21ddc8769dee99883b46ca463dfb1ff53f45fc7ecbbc929eb273b1b74818fd7ecac6d811f551a0ff1eb420ab314f0b8e94b0e91c6612f43e56ce5cea9f041f3aacdc90ee72775b1df44fea3c007d5a67cf673e7e70d1bb4c0b729d83a645d98b2ae3c8a5b2009ebc461b0882949a96314a85eeaffb2a6f79997928461875a6f76911ab6c38409089b71c62ec0f58711dcbcdbd934918a08e5a2d550687a301a39fc1dd51bdea9b8888b3deaafcdf557c9bff2e910ca4568698d321fc201ff249ee489b5eb60790cac0967b0f51713a7f98052cede2aa556b367012df794348a89109280383a95c7285368bb5fbe5fdc7d2dbf42e3bf55157cd2b599ae8d016d49e11577320d7711d69dcc9dc74b0ae3ebd6c641f131ea29ed8295836f3f833f7541f6fa6901cdcb3a0a53306a6e47b80603c7ce5a56c0773432efbe83eda57842302314b078402455a0253f78f2edd242b368218dff9814e95ef6e304d9c13416348b5f0c608b6580c149cf84fd32740363ae56febcf34d1d95f465e45ea903180b27abbedd7823a80ab732ca2190a7e00ab0e416d78e100e747504701185e1446ba95a17f0734a11e527d2c883e8938749e79433cc7f0efb5f924b0899d1f5ecebe9c4bd7095b0d9e943f28f5a57e3e490d63e4bd2a823faf192c17b7d8e5ba25e36ed8b6771a2b1c659350f0672ab596e8d81147435c3c0287e173a024bf563634a57fa7cbf419029755d6281719527c246b7f52cfee42a7b9cdf6dfa43d204a73bb8532b7420a7c6c00f1f90dd9f60bde2b2969529b08eb7cd9fca546d391df0b3a26b8f8d2c9d6795af1db906099c48be00000000000000000000000013d51e2071e4ceab19cce438609fa77ad516934e269ded0dee215e8f8dd860230c153a75a918980c8c886d540d17360c45b702d8b753916732a433013bbe6236251b9b42c3d342b53db74470abe8bb95b1fce69d4ad6e97764672f486b6ea57ae9c9ce75ff4699c354db4494c02052b7038e6a187e376b7e157056458717c2af3f21aba87643a95fbd2cbe4efd132de52f59150000000000000000"}, @jumbo={0xc2, 0x4, 0xfffff801}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0xa67}]}, 0x10c0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="eedb3045660158439ab0f6ef1af8ec41caccd399b25396ed7e9ed8667d1540930548028d2ea1e4e82327e0978801bc16e156830e876d8b35e50b2e28b46bf5dcc07dbb63dda6da7dd45cf44dc05e7abfe41e73dc243e7bceebf1e8e56aae7cf0d69016b0e65c8a6fbd67542f", 0x6c, 0x8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfea, @loopback, 0x20}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x1900, 0x1, 0x4}, 0x1ff6b09e9f22c3e9) 00:20:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) connect$inet6(r2, &(0x7f0000000700)={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x8000}, 0x1c) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x9}, 0x1c) 00:20:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) connect$inet6(r2, &(0x7f0000000700)={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x8000}, 0x1c) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x9}, 0x1c) 00:20:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:31 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:31 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:31 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:31 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:32 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:32 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:32 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:33 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:33 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:33 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa41", 0x7}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:34 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:34 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:34 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:34 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:34 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:35 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:35 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:35 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:35 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa41", 0x7}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:35 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:35 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937b9aa41", 0x7}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:35 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:36 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:36 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:36 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937", 0x4}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:37 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:37 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:37 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:37 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:37 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:37 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:38 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:38 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:38 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:38 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:38 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:39 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="0ab6d937", 0x4}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:40 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:40 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:40 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:40 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:41 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:41 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:41 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:41 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:41 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:41 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:42 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:42 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:42 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:42 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:42 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:43 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:43 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:43 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:43 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:20:43 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:20:43 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:20:43 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 00:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:44 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 00:20:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:44 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 00:20:44 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 00:20:44 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 00:20:44 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 00:20:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:45 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 00:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:45 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 00:20:45 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 00:20:45 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:20:45 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:20:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:45 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:46 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4", 0x12}], 0x1}, 0x0) 00:20:46 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4", 0x12}], 0x1}, 0x0) 00:20:46 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4", 0x12}], 0x1}, 0x0) 00:20:46 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e", 0x1b}], 0x1}, 0x0) 00:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:46 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e", 0x1b}], 0x1}, 0x0) 00:20:46 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 00:20:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:46 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e", 0x1b}], 0x1}, 0x0) 00:20:47 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}], 0x1}, 0x0) 00:20:47 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36", 0x20}], 0x1}, 0x0) 00:20:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2c, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:47 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e40", 0x1c}], 0x1}, 0x0) 00:20:47 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}, {&(0x7f0000000180)="e8f030ea4565cb63977436a8cb512c79e7559b04aa6857c47a0a1883c8ba961b6977317a223efb626b6a6b093c995ac9b9ed236e9e89549be832cdbdb5a6c17d89b3bd959da5f7a3ccfeab2651ddf9857f9c3442edbc684b31623354cbd7583223", 0x61}], 0x2}, 0x0) 00:20:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x1, 0xffffff80, @mcast2, 0x1}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000480)="b75cce6d5f4bf4842afd6c0b09d24fd49f946e518610d4410f99771162ec83873084d05a143edb1bbc5d61025f2860a8cf60bad0bb0025664c8c7fa21f6d3c38c0bec9ccfe15d4ae4fdd73b0c3fd0920f9ed5d49f992749a239dae23515dd71df117421e536a8193468a5783db8cb41bea", 0x71}, {&(0x7f0000000500)="999062cfe9d3081900e3892cdeff98b349e309441d7916445ac53af177cf3eec43b82016c6c70ffe02a7f9634fe937b9", 0x30}, {&(0x7f0000000540)="7671cca6323b1fda4f7966d4dcac7f9227bcb30832935432b79ba1454690e7b6ec812e529744d467385c78ed78b520a37455472885d24ffa9dead6e7da7b0facc06c63821bb57cc7c7411a11845f0ea30f4ab70271cf5beb7a5a34dad075507607fbf792083c79bcf0da3255f46c4b366b9e2c37d7cde95091f0c3aea1cd6c6b1b58c810a51986cbdf1fb7d4a6b31db8d83667dae5e3af62995d3aa455489137d5ed838dc3579c136d3c43fe1a4fe333d9e05c7ad9d372f84c4d8e40bbba945efe914325bf8d58b965ec7384e90dbc919819ac9aeda464afde866e2da79fce0b811d82", 0xe3}, {&(0x7f0000000640)="5540be028503a517537362c618a0bf24c389bff5d7e19a531d67c063b441a36094576423c51a45b1bcee6d3f27", 0x2d}, {&(0x7f0000000680)="13c52ef757dc95612cfb2e1e52ddef9ed920587d1ea32dda3109cad69eba6df1af4abc870affae174df5d25880e3197d980426e33449c18aac34a5152f8398e328504d95fb419843b5c36e69f6eec069d23c7e50d5db961ae2aa7d593e7864e08476b3e6435e0e62f4dfa23ca1aa4c0fd412b26b", 0x74}], 0x5, &(0x7f00000007c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x4c, 0x2010c}, 0x8c) r1 = accept$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x100}, 0x2008d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x800, @rand_addr="8432256e347b1e4e98485214545c34d6", 0x1}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f00000000c0)={0x80, 0x3020, 0x0, 0x5, r4}, 0x10) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) 00:20:47 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:48 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b", 0x14}], 0x1}, 0x0) 00:20:48 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae7384", 0x10}], 0x1}, 0x0) 00:20:48 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde", 0xc}], 0x1}, 0x0) 00:20:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:48 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:48 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64b", 0x8}], 0x1}, 0x0) 00:20:48 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}, {&(0x7f0000000180)="e8f030ea4565cb63977436a8cb512c79e7559b04aa6857c47a0a1883c8ba961b6977317a223efb626b6a6b093c995ac9b9ed236e9e89549be832cdbdb5a6c17d89b3bd959da5f7a3ccfeab2651ddf9857f9c3442edbc684b31623354cbd7583223", 0x61}], 0x2}, 0x0) 00:20:48 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:48 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:48 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:20:48 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:49 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161f38d4e4035b8ee36dcb4bff7", 0x24}, {&(0x7f0000000180)="e8f030ea4565cb63977436a8cb512c79e7559b04aa6857c47a0a1883c8ba961b6977317a223efb626b6a6b093c995ac9b9ed236e9e89549be832cdbdb5a6c17d89b3bd959da5f7a3ccfeab2651ddf9857f9c3442edbc684b31623354cbd7583223", 0x61}], 0x2}, 0x0) 00:20:49 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:20:49 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:49 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:49 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:20:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:49 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:49 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xaeba}, 0x1c) r3 = dup(r2) dup2(r2, r3) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000100)={0x0, 0x109, 0x9467}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:49 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:20:50 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33e", 0x2}], 0x1}, 0x0) 00:20:50 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:50 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33e", 0x2}], 0x1}, 0x0) 00:20:50 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:50 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33e", 0x2}], 0x1}, 0x0) 00:20:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x2, @ipv4={[], [], @rand_addr=0x6}, 0xfffffffc}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:50 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:50 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd", 0x3}], 0x1}, 0x0) 00:20:51 executing program 1: ktimer_delete(0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x0, 0x3, @empty, 0x9}}, 0x0, 0x4, 0xffffffff, 0x115, 0x7, 0x3, 0xf7}, &(0x7f0000000700)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)="42e0b028cc2270c85b8cd6f985ab50a840d1372151575f975588e450b4bfe5bac5a1df8543a469d8ba4abbf74299d2961e6033e36c814538", 0x38}, {&(0x7f00000002c0)="8e814b5553a193fe9d0015ef3b13c3e7da281906ffa7b4b9993596d3f48cda770b64a8b31109624e51af3e3cb37bc8276285694048632e2e05202b1c1c80b21cc272bc16c643ceef6a5b0b1f092f5286d9826b3cbcf2d40865e12b3a3fa0bcb449cf77ef05ce2c19462c0daebe882cea274dc7886fce13eed46211d6dbcbef8fbce90c16ca7aa31f1a50f877abd820ee11ee4e6f702ac49a99143f7cc0c90cc33ab8a8bc34f637a49199", 0xaa}, {&(0x7f0000000380)="3c9813e29621a844c7fd4c0af9475b9bf5d2ee524085b00bab4ffd1da67ff4a2cd02947b71a3826b2c4dd3589a49baa91862037f0707ed4dea5342a7fe191a96b739b5898781ceee8d3c3fd21e9535c0dbab8343eac0ba9a5fa1d91b2eedfe3e6e64aebe1ae3709803168cd56a3081b8eb55ddb154963be3", 0x78}, {&(0x7f0000000240)="6abfd417f5f4e1e2b460b5e627127e472de032323a9779493996a4db49e647030769b4da57ab992f1c9b052fa92dc1806176ae8f5e9019988225978844", 0x3d}, {&(0x7f0000000400)="547061df72a8bb020eaf7c3d9cff0b36fb9e0a18e1215762a48b4aedafd0269e27833439422f2038c719f5722486f96ca4ef658beec43099152af0ff87f6fe142979b1c7dc9b3588bb07eae8b014739b5edd528bc53aa4d9836b82b4fc43fe829821cb3ad2fcf27d37a65b1b2c5c065f9138dea11bf851277f0f4697d56beb2944633cd39782fd3627881d07107b85e22dfeffde8d3da58779e8", 0x9a}, {&(0x7f00000004c0)="f0dd0404c3de0586e275f7bbb907e55626a9adde4aba03c0ba3d2c615e751bb278b43f58f8dbf9dd44c14f625ca43f7bb4a5e98ec11e6b6d7ed93197734670abc8f1038bd24a0bed8552708cd2693afaaa1a2a6f89afed2f195628b067f159d13c2c5e807765e9a32277f3c09b2b9730f8b8adcfeb44", 0x76}, {&(0x7f0000000540)="1fc767b6638e47fe4d5ce53adbbd93aa48bae80dcc9251deff2bbe52a051baf44be3ab842fbbb5f37564c7b00e6fbb414a0a1c8167adf25bff63f654b3f167994f7f5732f7f0b7dc2ebac86b", 0x4c}], 0x7, &(0x7f0000000740)=[@sndrcv={0x2c, 0x84, 0x2, {0x4, 0x3, 0x7210, 0x8001, 0x1, 0x3, 0x7f7a938a, 0x401, r2}}], 0x2c, 0x100}, 0x181) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:51 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:51 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd", 0x3}], 0x1}, 0x0) 00:20:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:51 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd", 0x3}], 0x1}, 0x0) 00:20:51 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xe78b}, &(0x7f00000000c0)=0x8) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r5 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockname(r5, &(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:51 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:52 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:52 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) __semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000040)=""/62) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:52 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:52 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:52 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="d5a0bca55821a47fce0280da941cd5a96dde44452cd9c3409c8a9851bc5d87d45f7e772aa3c242208a2ca9cd806338a2ffcb512c6cc11ea00a6caa267c464f9f0c98e903d7823d2603d04eb674b271ebbec2ca53220ddf97df81290491a6afa27089b8d612fc28d492a61f0c9353acaada1a17798c07d8c2381284820a4ff869953183773d3428ab78dcd2d65ac240b9dcfc88712dc8b34e8141b5b147fa65900ad3e4aba7c3814936a02bdc27c74af737e68afb"], &(0x7f0000000080)=0x8, 0x10000000) fstat(r1, &(0x7f0000000380)) listen(r0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:52 executing program 2: syz_emit_ethernet(0x38, &(0x7f0000000040)={@empty, @random="002f2c68db37", [], {@arp={0x806, @generic={0x18, 0x6559, 0x6, 0x6, 0x3, @broadcast, "ebb73f04ee5e", @remote, "7e7326241d66240241b52138890fa054"}}}}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8}, 0x10) 00:20:52 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:52 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1, 0x0, 0x0, 0x8b}, 0x20001) 00:20:52 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:52 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000000040)="07dbd41ff396d3bc00e1c83bc4df259e8c6157f8adbabdf911fdd8f485bd515cac22a9ed439c626ef383243f1c414e11c416fa6d263dc39f9b38020e683f4a0e4771df6cbcb82e734080100fd9693c4c5e1b346f5857f4633e9c4f0d5bf8c89716ed7bac1980d27bcf7a2330925abbe6007a37c83bd0773feffb2f1cb10dad5fa97065b0214485697d1fe18eada3f23206c14c658eabc310cb626936cfa2a26e", 0xa0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x2, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8001}}, 0x0, 0x0, 0x6, 0xfff}, &(0x7f0000000180)=0x8c) 00:20:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x3, @mcast2}, 0x1c) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x1c00}, 0x10) 00:20:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) fcntl$dupfd(r1, 0x11, r0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r0, r0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:53 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:53 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:53 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) freebsd10_pipe(&(0x7f0000000040)) socket$inet6_icmp(0x1c, 0x2, 0x3a) listen(0xffffffffffffff9c, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x54, &(0x7f00000002c0)={0x1, {{0x1c, 0x1c, 0x0, 0x4, @rand_addr="922f86ea1b4e6c70c23b19d33f89ca07", 0x3}}, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:53 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:53 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:53 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)=""/103, 0x67}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = getuid() setresuid(0x0, r2, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r4) r5 = getegid() setresgid(r5, r4, 0x0) fchown(r1, r2, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000300)={0xfffffffffffffe4d, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0xd) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x5, 0x0, r5, r2, r3, 0x0, 0x40}, 0x742fc754, 0x4, 0x72722ad7}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000340)={0x0, 0x3a, &(0x7f0000000040), 0x13}, 0x0) 00:20:54 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:54 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x4}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) r2 = dup2(r1, r0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:54 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0xff85, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:54 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:54 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x11ea, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f0000000080)="5a6c94c5b0ee3a08528b470e74934a124c0bed5e8c92025ed29af5facfca82e7ef6c618063d5fe2d00e5d0c3a6dd7a163ae5a1b31f37768b45ebd382f85f") shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x9, 0x8, 0x10000, 0x4, 0x200}, 0x14) r5 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000540)=""/122, 0x7a}, 0x80) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:54 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:54 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:54 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x100, 0x0, 0x4}, 0x10) 00:20:55 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) shutdown(r1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:55 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:55 executing program 2: nanosleep(&(0x7f0000000000)={0x4e3, 0x5}, &(0x7f0000000140)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup2(r1, r1) dup(r2) ppoll(&(0x7f0000000240)=[{r0, 0x4}, {r2, 0x8}, {r1, 0x20}], 0x3, &(0x7f00000004c0)={0x2, 0x400}, &(0x7f0000000500)={0x1ff}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:55 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) fhstat(&(0x7f0000000040)={{[0xfffffffc, 0x5]}, {0x1, 0x28d5, "ba8ced77bdfdfed623007fd061ce8370"}}, &(0x7f0000000380)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x7, @loopback, 0x3}}, r2, 0x4, 0x101, 0x101}, &(0x7f0000000140)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:55 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x20108}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) recvfrom$inet(r3, &(0x7f0000000040)=""/46, 0x2e, 0x40042, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast2}, 0x10) 00:20:55 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:55 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:55 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x200, 0x7f, 0x7, 0x5}, 0x14) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:55 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:55 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:56 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x42}, &(0x7f0000000140)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r3) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @loopback}, 0x10) listen(r0, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast2}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) 00:20:56 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x2, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0xe, 0xff}, &(0x7f0000000240)=0x8) r5 = dup2(r0, r0) r6 = socket$unix(0x1, 0x5, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r7 = accept(r5, 0x0, &(0x7f0000000180)) connect$unix(r7, &(0x7f00000001c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) r8 = accept4(r5, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) dup2(r1, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) shutdown(r0, 0x1) 00:20:56 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:56 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:56 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:56 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:57 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x1c}, &(0x7f0000000180)=0x1c, 0x30000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = accept(r1, &(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="1f0d0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x28) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01f06ee169e46c1d398c3389fc1663c7a916afe4e7ce1eb0f6eb62efade42532008000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r5, 0x7}, 0x8) r6 = dup2(r0, r0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:57 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:57 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = semget$private(0x0, 0x2, 0x100) r1 = getuid() setresuid(0x0, r1, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r2) r3 = getegid() setresgid(r3, r2, 0x0) r4 = getuid() setresuid(0x0, r4, 0x0) r5 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x9, r1, r3, r4, r5, 0x145, 0x2d}, 0x459, 0x400, 0x8f5}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r6, 0x1) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:57 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:57 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:57 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:57 executing program 1: sendto(0xffffffffffffff9c, &(0x7f00000000c0)="c3af75db082ce136117de64d90ec4a57ea", 0x11, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setresuid(0x0, 0x0, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r1) r2 = getegid() setresgid(r2, r1, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x2e, 0x0, ""/44}, &(0x7f0000000100)=0x2e) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpgid(0xffffffffffffffff) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000640)="55d8e7266beebd1874defc5171f2911dc7eace2e925a9d768f480efb82c834b393c62fb45a5d8b43c83feb80961fa09f9e26291d872513cb43b05ed52492e9b055bcaa736e228f86f3bb5f00d16bccfbc742d387b861637ce10b7358593d0d", 0x5f}, {&(0x7f0000000240)="92094777ecb1096f5c9ffe46e541b031ef17", 0x12}], 0x2, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r7, r4}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r4, r5}, @cred={0x20, 0xffff, 0x2, r6}, @cred={0x20, 0xffff, 0x2, r7}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, r6, r4}], 0xb8, 0x184}, 0x8) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x20, 0x0, 0x0, 0x0, r2, 0x1, 0x3}, 0x4, 0x8, 0x5, 0x9, r7, 0xffffffffffffffff, 0x20}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="10024e23ac14000000000000000000000000000000000000000000000000000000000000000000000000000057000000000000000000000000000000000000000000000000000000000000000000000042c62c03057e10eecb00"/137, @ANYRES32=0x0, @ANYBLOB="0800a2ec08000000"], &(0x7f0000000040)=0x94) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:57 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x9a) r3 = getuid() r4 = getuid() setresuid(0x0, r4, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r5) r6 = getegid() setresgid(r6, r5, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x9, 0x0, 0x0, r4, r6, 0x112, 0x7}, 0x200, 0x4659, 0x2e3, 0x4, 0xffffffffffffffff, 0x0, 0x98}) setresuid(0x0, r3, 0x0) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, 0xffffffffffffffff, 0x200) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:58 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:58 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80000001, 0x3, 0xffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x3, @empty, 0x6}}, r4}, 0x84) 00:20:58 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:58 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x1f, 0x9, 0x80, 0x2, 0x5, 0x3f, 0x4, 0x81, 0x8, 0x7, 0x5}, 0xb) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) r5 = accept(r2, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000140)={0x9}, 0x4) 00:20:58 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:58 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x80000001, @empty, 0x9}}, 0x0, 0x0, 0x1, 0x64}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:58 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:58 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) socketpair(0x17, 0x5, 0xb7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="ccc57970", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:59 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:59 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3b}, 0x1000, 0xfffffffffffffffc, 0x1000000000000}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000080)="2707ad429dbc86909072c6a9ae22cf588929c63f8123d02077953f26e002834f765e2db850dfb20eb8218bebe40c148d49bba5bd3d751a5691757d528c0b7da82dd7299874af4d6ec521222925b1439ee55092032969787a1c4966d76edc94acbdf8", 0x62, 0x100, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:20:59 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde79ae738460c4733b99534161", 0x18}], 0x1}, 0x0) 00:20:59 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:20:59 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x7, @mcast2, 0x7}}, r2, 0x698, 0x3, 0x2}, 0x8c) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:20:59 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:20:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/210, 0xd2}, 0x2) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x13a}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:20:59 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x0) 00:20:59 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = accept4$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x10000000) dup2(r2, r4) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r6 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000000c0)={0xfff, 0x6020, 0x101, 0xfff}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r5, 0x0}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:00 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 00:21:00 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 00:21:00 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) r2 = semget(0x3, 0x2, 0x493) __semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000040)=""/49) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140), 0x0, &(0x7f0000000180), 0x0, 0x20180}, 0xd) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:00 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 00:21:00 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 00:21:00 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x48) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1000, 0xe, 0x100000000, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0xffff}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={r3, 0x7fe, 0x0, 0x8000}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r5, 0xffef, 0xfff}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/59, 0x3b}, {&(0x7f0000001480)=""/173, 0xad}, {&(0x7f0000001540)=""/148, 0x94}], 0x4, &(0x7f0000001640)}, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:21:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:00 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 00:21:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x40, "3406b7078b24746c6b2e03619225f08039abf9e2d21ac32b76b2b286ae161191a7d42e84f7e7b3ce5c50caa0f4cb825778bf8458610092d3efee555df24d7d7e"}, &(0x7f0000000240)=0x48) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000004c0)=0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="c77038c8d58aa84cb444217c5b2be4566be4253c1fdc206e2d294824de", 0x1d}, {&(0x7f0000000100)="556b84748603d2a7107b813ab6b7c01aef6a146119adc8498892392f5ee3be2799506a7af1d67df90dafa678", 0x2c}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="2004b94c700b3ce3fd972f1bf7fb9acd"}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0x0, 0x3b00, 0x400, 0x5, 0x8, 0x1, 0x1ff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x210, 0x10000, 0xe2d, r4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}], 0x8c, 0x188}, 0x180) 00:21:01 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 00:21:01 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 00:21:01 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 00:21:01 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 00:21:01 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:21:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) 00:21:01 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0x2, 0xffffffff, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x3, 0x5}, &(0x7f0000000140)=0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000040), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:01 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0xff, 0x2, 0x0, 0x0, 0x6, 0x4, 0x0, 0x7, 0x5, 0x8, 0x90}, 0xb) fchflags(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x9, 0x4) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setsockopt$inet_udp(0xffffffffffffff9c, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) 00:21:01 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:21:02 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:21:02 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1, 0x0, 0x0, 0x20005}, 0x0) 00:21:02 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26bde", 0xc}], 0x1}, 0x0) 00:21:02 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1ff}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:02 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:21:02 executing program 2: sendto(0xffffffffffffff9c, &(0x7f00000002c0)="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", 0x1000, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="422a58f1c31ec19ee2807aba9e2889fefaa5c886e5f38bb3bed7c57fd45d733f22a12622cdbca11a0d248edabbfe1a8bcc05e0155918cac20ce0d491606a6078940c49138d6c7bc77a8856bb427013"], 0xa) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x2}}, 0x0, 0xd55f, 0xce3, 0x4, 0x3f, 0x101, 0x4}, &(0x7f0000000040)=0xa0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x200, 0x9, 0x1000, 0xffffffff, 0x3, 0x3, 0x4, 0x2, r4}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:02 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:21:02 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) 00:21:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582", 0x6}], 0x1}, 0x0) 00:21:03 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r4, 0x0) r5 = accept(r0, &(0x7f0000000140)=@un=@abs={0x8}, &(0x7f0000000180)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)="8daf", 0x2}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="18ffff000001000000ffc74e3db8c2d0316ca7ca9d8cf89555d0c84bf7c56e90b56b889651a366f14441835f9dddfb08eae6ed6041b42290c73afc3b86234bc550494be5b80fc27ba58fec208f44dbb733032840822c91e5954efab6c4ee612970b86f24e242", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r0], 0xa8, 0x20001}, 0x20000) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582", 0x6}], 0x1}, 0x0) 00:21:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582", 0x6}], 0x1}, 0x0) 00:21:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0", 0x9}], 0x1}, 0x0) 00:21:03 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10) r1 = fhopen(&(0x7f00000000c0)={{[0x800, 0x10000]}, {0x400, 0x3, "79f3bc9cb0255dfbfe52265bca7c213f"}}, 0x800) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) read(r1, &(0x7f0000000100)=""/8, 0x8) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1}, 0x10) 00:21:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0", 0x9}], 0x1}, 0x0) 00:21:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = accept4(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={r5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000002c0)={r5, 0xed, "0b958ddb4a4ea0dd54f2c5c9e7bd9998b55e8a84d870b026916be99be995911c4a51e4df19b09fb6511cd34a988fb26b5669f9db22ac6886bca9040806d0ec9cb3ec7190f9f042a403b644d102deffce8ea7241b6d133e817fd98a90c419a0c35178ef64a4575040c7e146e107ff7812a06cb467e4d3ea0e181b279c697a137c36af33a1e66f9b98c3618462bf214dcf91a28ea4050d95cf6a289c229f46cf8ac5d62c0f93be3e22815ed8e3bfd0aeb8549634838135043088a38e759d131305d2efd2d67f2de5de0b69abc9efaa47dd8a54a360a49f831a71c2e5bb291d91c234a457d30938abc2d86e8b595a"}, &(0x7f0000000100)=0xf5) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0", 0x9}], 0x1}, 0x0) 00:21:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26b", 0xb}], 0x1}, 0x0) 00:21:03 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, r2, 0x7f, 0x1, &(0x7f0000000700)={&(0x7f00000005c0)=[{&(0x7f0000000080)="835517619698ab17e3ebb53e64686d3952e4122ededc4f38e218abcd7635cf452cfbfd886b4f0119bc9a9b0a4d8981245e97399321130e1c7884678e499f1bcc99e8615265108249885b306c7026c47188fb04993ade92e3fa", 0x59}, {&(0x7f0000000140)="ed57817d0e12f2e8f9c3bf315d77d4e692f1fc449e4e958bbc20fa447163326f55c93ffd6f", 0x25}, {&(0x7f0000000240)="ec5ad155e69e5e277d65742c3561330411b1ad8deae7bcfdd87bae322a60934fd4faab572547af71d5d548329b209709c6241fd9a563c44532353d0df7f50fc6b6f3f37d9a2f8bd1e7075819ada1f40ca9818e7eb647082ec9fd2c702ed7d4255e898df51530fb6d029b6204665d0783b36b5f118963", 0x76}, {&(0x7f0000000180)="cc553a765508daaca607336e4c014ef3b50cc087", 0x14}, {&(0x7f0000000380)="28f20d8b65deea55f7bf5816a648e97daf2b77449d24504153627c0a2edbf3863893f7a5d2c80a1e5e4aa73c44fc4bb467e7b0304621cf18f0e47af9f461aaa6de554a30ec057a346bcf47daf3d4e2c709a18b9d5ba5f3765cbccf5300cd31b815c760184ad7f948e05c10daab57c8d02f4a7daa7fe43003d6a25d7c20ccfc7ad798812eeca7180b7698ff2d88ed68dec0c5651c789b63100e294eea56f9c7e79a9787e1cd8fce1424d49c976f54e3683b33cbe976325b5a9b02fe8905bc64a07c217b8ace3e957d16138ab8b78b9cfdf7906fefbf6a6998a3da2313aca6f82575a8d573ad24f2771292878393ab39beb6b7", 0xf2}, {&(0x7f0000000480)="b5f4bfe662c60bff64b6314b65162b16b13d3e71273bb83390fce9143d467084a79f8aeb12571fe9e599ae362303043886610c3459db898ffcc72f644dfa88049784a318aa99aad251cd64b86ba1b4244260b07fd93efe4f0bc2403f8a6c2e1ba244df9dd80899be0603c0a459d96db6077369ac2b01fb4efd559c0716e11db2e6e247d261816f71e4eae9e43d67f52ee67279", 0x93}, {&(0x7f0000000540)="f765811f618a5ae2098a1c1389313a0987288d87a2bd52a9603172c050678fa75dfd48e1c0ab59c8e559a175610520193be505df9f8935783c4ca8a2b024da006de89d3250fa4d7662292d6513e38b40bf19ea8fadaea41d5ad67c674113510c4e7440f6cc2020fffaba5d95c84c5b", 0x6f}], 0x7, &(0x7f00000002c0)=[{&(0x7f0000000640)="00e3d590390358fb27f52470bd000e2b6d253fe2b15ba2832545ca41e959279da66ba3bbfcb88dd66887188286f6bd0af737c419183434f363a7975d42e797807a9bc35e84ebdfe9986f6ee50fffda2c790bbf9f1000259153668c99c5bd3afeeb334c16d10c05f73b9ff5eeafe1a883b2ec1c9e77910648c6cc28362fd741848d30ffbcb3e5bd044091799ec56bbc9952d1946ead17fefe635e1deb63590f28feb7d48acf0f05517f587815fc5c0a55904448f004", 0xb5}], 0x1}, &(0x7f0000000740), 0x11) 00:21:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26b", 0xb}], 0x1}, 0x0) 00:21:03 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet(0x2, 0x3, 0x42) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x100}, 0x0) 00:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = accept$unix(r1, &(0x7f0000000180)=@abs={0x8}, &(0x7f00000001c0)=0x8) freebsd11_fstat(r2, &(0x7f0000000200)) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x2, 0x100000000}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r3, 0x81, 0x2}, 0x8) 00:21:04 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83d582b64bb0e26b", 0xb}], 0x1}, 0x0) 00:21:04 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffd}, 0x20}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000380)=""/4096) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) freebsd11_fstat(r0, &(0x7f0000000140)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) socket$inet_udplite(0x2, 0x2, 0x88) 00:21:04 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10) r1 = fhopen(&(0x7f00000000c0)={{[0x800, 0x10000]}, {0x400, 0x3, "79f3bc9cb0255dfbfe52265bca7c213f"}}, 0x800) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) read(r1, &(0x7f0000000100)=""/8, 0x8) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1}, 0x10) 00:21:04 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:04 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(0x0, r2, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x9, r1, 0x0, r2, r3, 0x8a, 0x8001}, 0x100000001, 0x1, 0x7, 0x9b, 0x5, 0x1000, 0x0, 0xffffffffffffffff}) listen(r0, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:04 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:05 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r3, 0x0) r4 = getpid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r5) r6 = getegid() setresgid(r6, r5, 0x0) sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000380)="523e882a2c44d5b580d281620d17a794b7aaa2e1c86880d18c71f461f8c82c56287cd1f637fa0205a3504cd8992de3ff38b6a6e7848ba7a207600e802c5c2aabc710afe68572b6848743ef8c8844509e4c4610c9065ca4e1bf53fb2e802239e5462bfbce4f2ee9e56be7039f8be7759adc018950875a9cea321bc7564ad1740ed9de3e2cee41f96176774dc7e4da5259c24588e1cd4fb2ee99fa8e7be89fba047f2f64a154b1cf2855523536e95689e22ff6944e37a63a36dfed9bdbb6c1e1b058d13659d82c02d84dae4f5dde39fcd1a220a497e333f02d930636608bdbe0c7", 0xe0}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000240)="6e17819711ce95b08ffc9266113e5ec13d7b3961b7fec3e63e21abfd10a21df7c4ad6e8c178ab459cba841a51ea327b8e2e15b691a2e6db132bc173fe1e4638cc70f0884858343599161d2672909729c686fcd59ff668927001f7ee1ba3db0918a50e8f9b94768adb51b380b2e4cc6d7c0a57ae571324ab994df2142668c298b75f00c482277eca2f29b5dc931604a7cdc0639e4547d8de8efc9eabf58803ee45995feac2e419e9d908d325dc2a0bb1a26df17450ce4ec8e03", 0xb9}, {&(0x7f0000001480)="662da264f486d5e481770e2a5b033d09c6ce35d07fdc23b520019c9904d48bd4cd668b0a075e1d3c2a6c0b1f7c020b4ff44b01925f5f0fba1851e714db7ac4b36fd458c7d556f5c3c4d5ea05524b6437954da7f35cc39353d1db6d77b4a644a0470ebb50cf7da09e36be73ba1957d6038e5d321e571009b82069b37c51ff31315ab53634020a57c05401dd68ef1e7f0fa773cbf86c441bfc3eae4ded6fa22b04cc1cc814217af873b3ffc48295160fbf33cc8223ed72a9b1", 0xb8}, {&(0x7f0000001540)="6dacb461524419cabece3aa7bd712520e533cfc9239ed7b9397f5e2485996c3c2ffd928ccaeffe0cc52a0aee29d7de2defbf1ae5902c1b7306a64c9f4352abe2104f5d6887aeb3e381dc689d9850d19f5081d0d0eb0787007fb91ff2b56fe63e091b90f842ab5457ca5cdcc6f9f107c9e1e39c25ba12ec133a698b5bb4411edd34c53efc3d8ea3a283edaee74013efc780ba0c16034897a06831a2d87be8a4e64cf8c8a08d51feae08668e33e71c551106947f04d98fdb4f9c74dfe79d6281d9381bf1e014c33e23a02b99c5f18535412f5c8ebeb8790d6fdb", 0xd9}], 0x5, &(0x7f0000001640)=[@rights={0x28, 0xffff, 0x1, [r0, r2, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [r3, 0xffffffffffffffff, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, 0x0, r6}, @rights={0x10}], 0x98, 0x8}, 0x0) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x24) sendmsg$inet_sctp(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="020000a500", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r4, 0x101, 0x4, [0x5, 0x1, 0x3, 0xf001]}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100002) writev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="3658db2e245de23c6c10e09544baff482dc67153411084ee614619f1ae8da863a7e72d6a142847cfdb0dd3b0847dec6d318e32b470ca0db34ea1cfeff17d8307f38c1eaae57435ef483fa405f7539f4e23f4a2a3c09d895d008f109c150826f11d5780bdc4c755b11cc20c6e17b4b900caaed26913d3291073a5264d99a79955c50c8cfdbe90e9ca823fd2c620a8e26d32ea7215e4e630f13661fcaf2514c16f", 0xa0}, {&(0x7f00000000c0)="26548c4006c3cb9a8c010c3b18f4ff59aa28bdfe6fb2a76df2ce621dbfabbf37aa8e49214ce8a59f0ace57f7699ebcfa5926fcbb6f591032c7ccecb3eeff768f03718adb3233f2d2008d0aec86b9ce0c95ae3ee13f1eb7a79178", 0x5a}, {&(0x7f00000002c0)="d35649266d8ce2cdc1024902325b678c088fe6021a1d3a3cb8262614970c8fe94de9ee2ca9a1e31b318b9e0ab5cd4e46462861e7093cb246dc81d659957708a02b0853b188ce3e4dd6b7ccedaeb6e1242d165ada4bff82597d22faa320821fa52e384eba6e82aa6a3191f07afc8e9c333b31e5ec398c41dd07d7047c8195d24a4eec52fd9f7d441a3bf8839dd24a2c4c171232fc9ac7dbddfe6f1b6a3623d50609b24ab6ad3c53f9033d888dbbdf6a747c1433bf8f0efe8eafe1603ff1abab8dc55607b35aa2b1bb0b63cccaedccb4441a753b59eaf607c3a79720c084d4d01968750555e5dcf6c4ee40e40bbec5e7af3e326d0fb1", 0xf5}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000240)="52f31bf4e27afe06", 0x8}, {&(0x7f00000013c0)="75020eea57ebdbeef3364826518cdf97c49a7c38c13874b4c0f013a9714988a376", 0x21}], 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x1) shutdown(r6, 0x0) freebsd12_closefrom(r6) 00:21:05 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, r2, 0x7f, 0x1, &(0x7f0000000700)={&(0x7f00000005c0)=[{&(0x7f0000000080)="835517619698ab17e3ebb53e64686d3952e4122ededc4f38e218abcd7635cf452cfbfd886b4f0119bc9a9b0a4d8981245e97399321130e1c7884678e499f1bcc99e8615265108249885b306c7026c47188fb04993ade92e3fa", 0x59}, {&(0x7f0000000140)="ed57817d0e12f2e8f9c3bf315d77d4e692f1fc449e4e958bbc20fa447163326f55c93ffd6f", 0x25}, {&(0x7f0000000240)="ec5ad155e69e5e277d65742c3561330411b1ad8deae7bcfdd87bae322a60934fd4faab572547af71d5d548329b209709c6241fd9a563c44532353d0df7f50fc6b6f3f37d9a2f8bd1e7075819ada1f40ca9818e7eb647082ec9fd2c702ed7d4255e898df51530fb6d029b6204665d0783b36b5f118963", 0x76}, {&(0x7f0000000180)="cc553a765508daaca607336e4c014ef3b50cc087", 0x14}, {&(0x7f0000000380)="28f20d8b65deea55f7bf5816a648e97daf2b77449d24504153627c0a2edbf3863893f7a5d2c80a1e5e4aa73c44fc4bb467e7b0304621cf18f0e47af9f461aaa6de554a30ec057a346bcf47daf3d4e2c709a18b9d5ba5f3765cbccf5300cd31b815c760184ad7f948e05c10daab57c8d02f4a7daa7fe43003d6a25d7c20ccfc7ad798812eeca7180b7698ff2d88ed68dec0c5651c789b63100e294eea56f9c7e79a9787e1cd8fce1424d49c976f54e3683b33cbe976325b5a9b02fe8905bc64a07c217b8ace3e957d16138ab8b78b9cfdf7906fefbf6a6998a3da2313aca6f82575a8d573ad24f2771292878393ab39beb6b7", 0xf2}, {&(0x7f0000000480)="b5f4bfe662c60bff64b6314b65162b16b13d3e71273bb83390fce9143d467084a79f8aeb12571fe9e599ae362303043886610c3459db898ffcc72f644dfa88049784a318aa99aad251cd64b86ba1b4244260b07fd93efe4f0bc2403f8a6c2e1ba244df9dd80899be0603c0a459d96db6077369ac2b01fb4efd559c0716e11db2e6e247d261816f71e4eae9e43d67f52ee67279", 0x93}, {&(0x7f0000000540)="f765811f618a5ae2098a1c1389313a0987288d87a2bd52a9603172c050678fa75dfd48e1c0ab59c8e559a175610520193be505df9f8935783c4ca8a2b024da006de89d3250fa4d7662292d6513e38b40bf19ea8fadaea41d5ad67c674113510c4e7440f6cc2020fffaba5d95c84c5b", 0x6f}], 0x7, &(0x7f00000002c0)=[{&(0x7f0000000640)="00e3d590390358fb27f52470bd000e2b6d253fe2b15ba2832545ca41e959279da66ba3bbfcb88dd66887188286f6bd0af737c419183434f363a7975d42e797807a9bc35e84ebdfe9986f6ee50fffda2c790bbf9f1000259153668c99c5bd3afeeb334c16d10c05f73b9ff5eeafe1a883b2ec1c9e77910648c6cc28362fd741848d30ffbcb3e5bd044091799ec56bbc9952d1946ead17fefe635e1deb63590f28feb7d48acf0f05517f587815fc5c0a55904448f004", 0xb5}], 0x1}, &(0x7f0000000740), 0x11) 00:21:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0666e507", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) r3 = dup(r2) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0xf, 0x96b1, 0x3f}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xc, 0x40}, 0x8) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r5 = fhopen(&(0x7f0000000180)={{[0x7, 0x99d9]}, {0xffff, 0xffff, "ae54a9e45336976d3aea887f108e5539"}}, 0x500000) shutdown(r5, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:05 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, r2, 0x7f, 0x1, &(0x7f0000000700)={&(0x7f00000005c0)=[{&(0x7f0000000080)="835517619698ab17e3ebb53e64686d3952e4122ededc4f38e218abcd7635cf452cfbfd886b4f0119bc9a9b0a4d8981245e97399321130e1c7884678e499f1bcc99e8615265108249885b306c7026c47188fb04993ade92e3fa", 0x59}, {&(0x7f0000000140)="ed57817d0e12f2e8f9c3bf315d77d4e692f1fc449e4e958bbc20fa447163326f55c93ffd6f", 0x25}, {&(0x7f0000000240)="ec5ad155e69e5e277d65742c3561330411b1ad8deae7bcfdd87bae322a60934fd4faab572547af71d5d548329b209709c6241fd9a563c44532353d0df7f50fc6b6f3f37d9a2f8bd1e7075819ada1f40ca9818e7eb647082ec9fd2c702ed7d4255e898df51530fb6d029b6204665d0783b36b5f118963", 0x76}, {&(0x7f0000000180)="cc553a765508daaca607336e4c014ef3b50cc087", 0x14}, {&(0x7f0000000380)="28f20d8b65deea55f7bf5816a648e97daf2b77449d24504153627c0a2edbf3863893f7a5d2c80a1e5e4aa73c44fc4bb467e7b0304621cf18f0e47af9f461aaa6de554a30ec057a346bcf47daf3d4e2c709a18b9d5ba5f3765cbccf5300cd31b815c760184ad7f948e05c10daab57c8d02f4a7daa7fe43003d6a25d7c20ccfc7ad798812eeca7180b7698ff2d88ed68dec0c5651c789b63100e294eea56f9c7e79a9787e1cd8fce1424d49c976f54e3683b33cbe976325b5a9b02fe8905bc64a07c217b8ace3e957d16138ab8b78b9cfdf7906fefbf6a6998a3da2313aca6f82575a8d573ad24f2771292878393ab39beb6b7", 0xf2}, {&(0x7f0000000480)="b5f4bfe662c60bff64b6314b65162b16b13d3e71273bb83390fce9143d467084a79f8aeb12571fe9e599ae362303043886610c3459db898ffcc72f644dfa88049784a318aa99aad251cd64b86ba1b4244260b07fd93efe4f0bc2403f8a6c2e1ba244df9dd80899be0603c0a459d96db6077369ac2b01fb4efd559c0716e11db2e6e247d261816f71e4eae9e43d67f52ee67279", 0x93}, {&(0x7f0000000540)="f765811f618a5ae2098a1c1389313a0987288d87a2bd52a9603172c050678fa75dfd48e1c0ab59c8e559a175610520193be505df9f8935783c4ca8a2b024da006de89d3250fa4d7662292d6513e38b40bf19ea8fadaea41d5ad67c674113510c4e7440f6cc2020fffaba5d95c84c5b", 0x6f}], 0x7, &(0x7f00000002c0)=[{&(0x7f0000000640)="00e3d590390358fb27f52470bd000e2b6d253fe2b15ba2832545ca41e959279da66ba3bbfcb88dd66887188286f6bd0af737c419183434f363a7975d42e797807a9bc35e84ebdfe9986f6ee50fffda2c790bbf9f1000259153668c99c5bd3afeeb334c16d10c05f73b9ff5eeafe1a883b2ec1c9e77910648c6cc28362fd741848d30ffbcb3e5bd044091799ec56bbc9952d1946ead17fefe635e1deb63590f28feb7d48acf0f05517f587815fc5c0a55904448f004", 0xb5}], 0x1}, &(0x7f0000000740), 0x11) 00:21:05 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) freebsd12_closefrom(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:05 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, r2, 0x7f, 0x1, &(0x7f0000000700)={&(0x7f00000005c0)=[{&(0x7f0000000080)="835517619698ab17e3ebb53e64686d3952e4122ededc4f38e218abcd7635cf452cfbfd886b4f0119bc9a9b0a4d8981245e97399321130e1c7884678e499f1bcc99e8615265108249885b306c7026c47188fb04993ade92e3fa", 0x59}, {&(0x7f0000000140)="ed57817d0e12f2e8f9c3bf315d77d4e692f1fc449e4e958bbc20fa447163326f55c93ffd6f", 0x25}, {&(0x7f0000000240)="ec5ad155e69e5e277d65742c3561330411b1ad8deae7bcfdd87bae322a60934fd4faab572547af71d5d548329b209709c6241fd9a563c44532353d0df7f50fc6b6f3f37d9a2f8bd1e7075819ada1f40ca9818e7eb647082ec9fd2c702ed7d4255e898df51530fb6d029b6204665d0783b36b5f118963", 0x76}, {&(0x7f0000000180)="cc553a765508daaca607336e4c014ef3b50cc087", 0x14}, {&(0x7f0000000380)="28f20d8b65deea55f7bf5816a648e97daf2b77449d24504153627c0a2edbf3863893f7a5d2c80a1e5e4aa73c44fc4bb467e7b0304621cf18f0e47af9f461aaa6de554a30ec057a346bcf47daf3d4e2c709a18b9d5ba5f3765cbccf5300cd31b815c760184ad7f948e05c10daab57c8d02f4a7daa7fe43003d6a25d7c20ccfc7ad798812eeca7180b7698ff2d88ed68dec0c5651c789b63100e294eea56f9c7e79a9787e1cd8fce1424d49c976f54e3683b33cbe976325b5a9b02fe8905bc64a07c217b8ace3e957d16138ab8b78b9cfdf7906fefbf6a6998a3da2313aca6f82575a8d573ad24f2771292878393ab39beb6b7", 0xf2}, {&(0x7f0000000480)="b5f4bfe662c60bff64b6314b65162b16b13d3e71273bb83390fce9143d467084a79f8aeb12571fe9e599ae362303043886610c3459db898ffcc72f644dfa88049784a318aa99aad251cd64b86ba1b4244260b07fd93efe4f0bc2403f8a6c2e1ba244df9dd80899be0603c0a459d96db6077369ac2b01fb4efd559c0716e11db2e6e247d261816f71e4eae9e43d67f52ee67279", 0x93}, {&(0x7f0000000540)="f765811f618a5ae2098a1c1389313a0987288d87a2bd52a9603172c050678fa75dfd48e1c0ab59c8e559a175610520193be505df9f8935783c4ca8a2b024da006de89d3250fa4d7662292d6513e38b40bf19ea8fadaea41d5ad67c674113510c4e7440f6cc2020fffaba5d95c84c5b", 0x6f}], 0x7, &(0x7f00000002c0)=[{&(0x7f0000000640)="00e3d590390358fb27f52470bd000e2b6d253fe2b15ba2832545ca41e959279da66ba3bbfcb88dd66887188286f6bd0af737c419183434f363a7975d42e797807a9bc35e84ebdfe9986f6ee50fffda2c790bbf9f1000259153668c99c5bd3afeeb334c16d10c05f73b9ff5eeafe1a883b2ec1c9e77910648c6cc28362fd741848d30ffbcb3e5bd044091799ec56bbc9952d1946ead17fefe635e1deb63590f28feb7d48acf0f05517f587815fc5c0a55904448f004", 0xb5}], 0x1}, &(0x7f0000000740), 0x11) 00:21:05 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) 00:21:05 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:06 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000100)=0x100) 00:21:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) shutdown(r0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:06 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:06 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getgroups(0x1, &(0x7f0000000040)=[0x0]) setgid(r2) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:06 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:06 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:06 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0xfffffffc, @loopback, 0x5e5e}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000380)="9a718a479c8e25a0517701216b1d911fdf68b29d002a1ddf8dd9a957bf2c492629a3667231e777325a7983694072242d287bf49ce0e2d84057f752408fe2f0039269c8fec6e15a02cf2bc952f716b3c62ac5b4192b0bde9cb21eee9acd0eec3b4b051b5a69bbf275d591ed499d7c94f935dd91898db2dc9d6e568700b5f5efe43723df74995abd0897ecef93e8f374fe453e0f939b9941cbb39f5a54643e1c936f5ea500499a353d26f972f9954adbf405f00b3553dd7214796198c6d5fcb4337ce65773200b64ffcabf9c5bc6ea71d44c", 0xd1}, {&(0x7f0000000480)="90e635dfe96f105a04bdcc00b180c52dbdbd8938b39504d1a6962ee6ad404503a7ebff58a658e2757c54cf9e46ebc1acb4e2b44998424da73bb34943576ed1fad525af09a0e458afe169f2ac7515bf2d747b73cd2a8d3eae908883443fe967d0c281eb3fc389c71bf1de16e0bb511fdc9664b233a58009c7c18f4ccfc52b8bc05fd99fd906843913450f7aa899bf431406c2abd8bc173e1e70e36e2aa44b3c7001d648dc82b22af96e266afde769826bc8ae1321432f6a4c6d71ee84644d559878e50bbaa7b8515f80ea6c89118473990408a35af620282b30b0a944b537f8bfd5", 0xe1}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000080)="c9ddbd018d9dc73b5c2c7ed6ba2d22f521b2b821d18a63167bcc2f0616d8c1f8c5b28285cbc77ea82121fa67e67c1647c73cf632781bde0242f3277f9721e65cc85699a59c3d269ed225fd9b2e4ab7511f25d6a5f62d9d77bf571c4885a2f29d29f7bfb7868087e013b5c5fac900d3deaeea61b28d77635119c86c773058", 0x7e}], 0x4, &(0x7f0000000180)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x4, 0x1410, 0x9, 0x5, 0x1000000, 0xa3d, 0x7}}], 0x3c, 0x105}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:21:06 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:07 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x136f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = getuid() setresuid(0x0, 0x0, 0x0) r3 = getuid() setresuid(0x0, r3, 0x0) getegid() r4 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x3, r2, 0xffffffffffffffff, r3, 0x0, 0x0, 0x9}, 0x400000dd, 0x6, 0x101, 0x8000, r4, 0x0, 0x7fff}) r5 = dup(r1) r6 = openat(r5, &(0x7f00000000c0)='./file0\x00', 0x80000, 0xa6ce88c328b51730) connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10) shutdown(r1, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6c42}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x54, &(0x7f0000000100)=[{&(0x7f0000000380)="c33ddb02ce9cf4dded5b6043f4bf0f2889474a8bbddabce259f1b7c79f54d0d5dd73275187eea6ed8adefd2a3f6ef4633aaccd6a884c2d4efda63d406a46feffbd414c4f7f12a17b495119e24f267877205aa597a86b0c70d11f3d7dafee8836d8947d818fc1f4c83deacf8ec6073f3e221f62abc28baf6d014248f2e4a501ee81becec6e21ae2158db1cfed7c86"}, {&(0x7f0000000440)="00a4e0e4864447a5fb785b583c6339cbd3d404b8aa15b67c7b0b34e55797bc83f5ace431ca06246e0fa55a7e382d293fabfbaab29dcdbd5974ab352aa073c4fc08c14a49704b5cb0908913f8b8dc7aab48e205c3f559b6e58675e5b93531d1123ceaa1eb5996d02347064f879193d45ae980bb8af9a5277178125f61de56659af9bbda9e71cbd19a517fb309046ada843d0f71d4f97e05"}], 0x0, 0x0, 0x0, 0x18c}, 0x4) 00:21:07 executing program 2: ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000180)="244bcb9acac61e050a390c5c7603b6aa861b588ee273c87648eb8ffa8248e5f90a89c14c78218b8206d204fe8b807fbb99967da3b6627152d920955e754d46a1125be8b43b1759f871d3e522d3fdbe4bc0bf459f298ce11673b50d78c5cd516846bc4b3748da3b2e3a6a0b2baea2f2cce806fdbe941dd0ad04bb5d614a26dbe59988ce8f8d8bb4af487bf0b7bafd93c8e2ef4eef863128c49a5dfe9cb7d48a05b56b802ee8287e90861ffa7795894b5be0cd7b28413a5e31c370609448ba8ac8e7fe05ad4b7bb19145ba3c5f37055e58537867e02f0cd3751e1caa7f5c278a780677912622d542342fdf4080b7ac26") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000940)=ANY=[@ANYBLOB="020000007980a504e5dcb820e8f226f46c6003bad99d40bef4a6a71d80896827b145fe4fac6ed91e37bef40910e998a3fb67c3ad1dd39a5f35e2e31cf7d01f355bf7aaf78c8bc9f2143dcfc244006699ad2289d124406cf92056de230d0a9f23c82d21c7c43148798cef6e9df597b21ad06f0e884c6345224ada22814605347b8ef20dd27ed1be63c3993560a5233bafe4f9db33f89537400e44a30a7f0dad46c8e895", @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff], &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x8e, 0xa00, 0x800, 0x1, r6}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) shutdown(0xffffffffffffffff, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="2c008c3b08bc1b9bbb69810000840000000200000008000800000200000600000003020000010000800300000002247200d502db2b36c8c1f10c0a78fc8cf9e762e2a1cb146b6fdf228ecf328ce5094b41e2e044199506d96152f6f9bae9f7e58400b4012a3282fcc67fe17e6aac02166ce9259abc79178fae993ac7666af0cf7ab1d2233f5d54a9eebd2d27350df2ca4e3d8d98ed91f3b5dd98c840cece2f665c0e6765854336559f8411a3709c9438706db582179ab26e2c2b0f5d075e86c850c9fbceef537d475d2b6afde85e40cd14fed37d1047977f8314b80095143557141274eafb0826849610453ab887e7f7", @ANYBLOB="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", @ANYBLOB="18000000840000000a000000d5ff0000000000000053b747a0000001216933bda388289cd7964c5f10e5196ce3450bf3d6b83d98fdc6e32fc67936360d4ed2c58b7d61a7a756eff254bf4ebbbaf1c177dcf38c70c94572737a156e723967721382d3583f1bd20df8270213ee118ba747706b893e634976b8550f3616d3033cdd16c3c70d7bbb9428402f2c5e572ed11504052fc6e07642bb33c09391f3baa6497604bcf835940a650418aa35a460bfe7bc021e00000000d11dd20334d4f48085bc1fcc74b3769cab245cd3224c4208221ed15067c1815fd638e9e4d83e78ba5f1ef41d8cbb0b749f40a8"], 0x48, 0x108}, 0x81) 00:21:07 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:07 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:07 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) connectat(r1, r2, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) dup2(r4, r1) r5 = fhopen(&(0x7f0000000100)={{[0xae]}, {0x7130, 0x7, "e534fcb3b64dabbff9e85c4d18dbb5ad"}}, 0x4) accept$inet6(r5, &(0x7f0000000200)={0x1c}, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) recvfrom$inet(r6, &(0x7f0000000300)=""/133, 0x85, 0x40000, &(0x7f0000000440)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r7 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:07 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:07 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000380)=""/238) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xffff, 0x1, 0x80, 0x1, 0x8, 0x5, 0x8, {@in6={{0x1c, 0x1c, 0x3, 0xdf, @mcast2, 0x2}}, 0x0, 0xc6c, 0x1000, 0x5, 0xb3da, 0x4}}, &(0x7f0000000040)=0xb0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, r1, 0x5159, 0x1000, 0x8000}, &(0x7f0000000100)=0x94) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000380)=0x4) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:08 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:08 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0xa2) fcntl$dupfd(r1, 0x0, r3) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) fcntl$dupfd(r1, 0x0, r1) getsockname$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:08 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:08 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:08 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = getuid() setresuid(0x0, r2, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x10001, r2, r3, 0x0, 0xffffffffffffffff, 0x108, 0x4}, 0x9, 0x5, 0x995e, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff, 0x30}) listen(r0, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:08 executing program 1: syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:08 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) 00:21:08 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:08 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @rand_addr=0x2}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:09 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10) 00:21:09 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:09 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:09 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setresgid(0x0, 0x0, 0x0) getgroups(0x2, &(0x7f0000000400)=[0x0, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000500)=""/98, 0x62}, {0x0}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f00000006c0)=""/123, 0x7b}], 0x6, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) utimensat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={{0x7, 0x800}, {0x8, 0xfff}}, 0x0) recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = dup(r2) shutdown(r4, 0x0) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x6420, 0xdbc, 0x8}, 0x10) 00:21:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000840)={0x0, 0xc3, "2aaf1cc332b3549c25eafb8e5d3bd7d758a049fb318794031ea9c81ba613dab8be4f275201f3cdba1de0138c6372436b0750955db401fda55346f3f810aeeb72fd09cb2d6278aaf133f4b283693760908de464eef3655c07e5806a450d19a14903485fb2e6b990531533aa79226fc961f7735b5270118ff3d98e41ca4b116c621e7499c4658c91b560c086eacc77df795f040b1b455d2fa150538277d0db37826cf467d1e8711d8cadbea9a25fb0874ba3f00aa3575db0792a88f0a67878f8da422a0e"}, &(0x7f00000000c0)=0xcb) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000003c0)={{"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", "99a97d863ab9d202ed9c8a8a2587dffd49b7764301ac2d4a50f6ac7a86691634", 0x18b, 0x7}, &(0x7f00000002c0)="231037c44ce96a31882a868e2c9005cb61572e85877e26c9a8bb44e3fe9a7de9e18e92a14db28e74cde3f310428803cbfbed05040711b6a61c15e5a1cf3238561f6a07667470b8cc6d5993e109df10494391e4320ed4f31016b0a55c67c8797852d3ac4780299b6ede6bffc0a4032ac0ae85194939680e7c568d249f2d399ffebcdb7f39899dff852b7d109b1e0399e16459dea6335164832490d8123cac920b14cd9c1d729951c3328303b816625314a1a7fab824571513057e23369cbcad2a69748a98109a3e81d23ac9cd2d78a50c4aabc1fcb0d9bffd", 0xc3, 0x4, 0xfffffffffffffffb, 0x0, 0x1, 0x8, 0xeb, 0x3}) 00:21:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xfffffffb, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8000, @empty, 0xe4ee}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getfhat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) shutdown(r3, 0x1) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r6, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="02005dc820fca83a41144cec5bab7658307f4a27d1955e017d74928f2e69dca72924c07efb8bf5b4a2e071099151bd273b8728ad17d134aa6695c12f754e2a40f4005ee5c464fab3a723c170ddd192d4630aceff4a35a8f80f2f436eea3919a6f6d49e47440f7e66faf613974914397b29f59789fe5a38896d04157c88340a530059c8ea", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) r7 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x1203, &(0x7f0000000280)={0x800, 0x500, 0xffeffffe}, 0x10) 00:21:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:10 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x35, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) socketpair(0x10, 0x1, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x7400, 0x6}, 0x10) 00:21:10 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="0a4484ce68ace8bedf22c89c4574c67ac9f6e65bb505d343849869b584a74e84d0a693f9b61f4bf58a7d5903341169e1cf73116192bf354af5f921daeb8d572cf3bfb11a2828689d1c38cf977e7ff02eeaa0337cd40198b8fdf435b993e204d2d15aceddd24a0e582386712cad0398226d5474e1d2d6d0672afbb5560675bc0b01f055aedd9a5526af2dc7c9420f032c9ed274741afe6c4ae7847330fe7ee074", 0xffffff23}], 0x100000000000031c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:10 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:10 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x7fffffff, {{0x10, 0x2, 0x3, @broadcast}}}, 0x90) 00:21:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="0ad9cccc57d13117d1ace81048bd2468a435248d520a346ed171340aa9f9c61f9e47c0e656ecb456627b4f37124a9b771ed397687c1271b6d4836613b9d7e05439f4023139dd8a7afccaa23798bb11b98afda611d31d57db65ec9a7749ae6d542334147187abf6726b15a15bb663774100000000000000", 0x77}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x5, @mcast1, 0x6}, 0x1c) 00:21:10 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:10 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:11 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) setresgid(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) socketpair(0x17, 0x3, 0x9, &(0x7f0000001380)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="94fa50f0bbd8b5e51ce9a1b4161ff403cd92f4a9d4df8718c7e7d6a8b5782d1a5e262c5a966b40134360f63b413eb7ac22788c1a3431c4ce21435399b86fa02a9ee83c30bf5bfc806c9ff375e3b2273decb40794de6e51c1460642c7865881f3993cfc501d35b54c3db8ae49", 0x6c}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="1e9e0d8391a904ffff", 0x9}, {&(0x7f0000000240)="7512fe0d571e0aaefe11de79b3acb53822568e4dcccd847b9eaa289c469d653ac17686c626c6a68299b8728146dc1c8e3df449942293ab5971f0432b3db60a21d6f15c7da5e1af7a44530ca7edc5565863eff4abbf4ce33973c4ac750ecab377ca5058", 0x63}], 0x4, &(0x7f00000013c0)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r4, 0xffffffffffffff9c, r1, 0xffffffffffffffff, 0xffffffffffffff9c]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c]}, @rights={0x10}], 0xb0, 0x20001}, 0x101) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r5, 0x1) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:11 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f00000000c0)="0b41154cf7c5532bfa9af69906e1f4305a69c5308a259c39b146cecb96e45a53c2ef54aff5d3c60b9fc9deb9e01f4a02d6be8e2eee2d1a23636d9a4882ee34b40a56fa052004925e25d87c2d62", 0x4d}, {&(0x7f0000000180)="d46e82270dbea6bb30f9a46ae173f488e5df4bc22f37064ef1693bb27d906a8ab3dc9f697cd3ad", 0x27}, {&(0x7f00000001c0)="268e69e7ab35c3c068a049b9a7d1e5b3c99e8e21f284210a3fde216580dd17301291835ebe7305ba13876a1205a529afddef3ca4d33536185195476cae187cef4288", 0x42}, {&(0x7f00000002c0)="20ac4457296cb05fbce42ca07705102d1e50febe28d7ac1ee0b509d1e1e199b928edeed05fbfc638b555dd3f74f8488438b8593c926d0168506aa00d248783a506d6e14324233c8103e4fca91c82b89982b346763d3e4a13a02d7191bd19c4889852fef396fbaa4e44d337ee091dc34c336b58577d718a175dda35fc7aad7925f8246722820a121456ed9e5af356c4097a08", 0x92}, {&(0x7f0000000380)="19d9263a96ae02f6972338e987f9d1649e8a5e0f94f2e37a84302a150b48b3f67657da52e2f268e42c00a8fc00de5e13939cfc163ad41364e34c8761ba13a0963125229fc96a545ffa1b131dc842a5456691bbf872d780e09f9e594e3049b4327c3250d3fadbd64b3fd1b2e4f760b566ac7abd4b321f22f69a4215b080356c695ebf497b79c4bb14c0fa936cfd1f95de6f6dd3bce7cd34a26ea68cd19f4e2d195f8c5ba10465a1013c034d9fc1a3ed63f04e7f01e440ef61d5fc2ae42ded29cd7d7cc9766e23316ff3f4b818931d16e3ce15a018be7c5e66111d4951638b36666a2ae5f1115121a5e1a8c7c445e429b15a6b", 0xf2}, {&(0x7f0000000240)="3a7569eb0edd33fa33a5a7e3de", 0xd}, {&(0x7f0000000480)="08413791bc1115bb", 0x8}], 0x7, &(0x7f0000000540)=[@rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c]}], 0x28, 0x1}, 0x100) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0xd00, 0x200000}, 0x0) 00:21:11 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:11 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:11 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:11 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:11 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x1000, 0x2, 0x4}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x7, 0x7}, 0x8) listen(r0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:11 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:12 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:12 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000002580)=[{&(0x7f0000000080)="079c9f90aba9ae937e56a81cc022690f42a99f6e021ffc828b2598d305cc0a1cbc8e24dc3461c9a867ed010e5adf6d4d3c5c5f60da", 0x35}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="cb1df983617374247d5dcf585a259e1d2b9a0fad01c5adad16a94bcaf0fa82ebfbc339628b11a80d0874da763254b76b21577c2c3bf4e003533a1539e86509c55020f9f9b104bb6f5307efd4681babd2dfb7e94c78e841c4219a1a11348bba6012991bbdef99519f221b17e23d3e6b1c714d1d351673b0547663aba36406a78167a2f5a8ae057c9dce5b177b95d8d45be3765bf6ca184ad90e4102bf4d5b99bad5c62fd4f189efd3dfd2aa6b783b8bf09705902dffdeb907f79b061e144b21ecbc5d7723d8c3a36e5225966ed8051543cd", 0xd1}, {&(0x7f0000001480)="88baddeeb230b19f9978ad928f47682bd43ad93aba8a65e1a3d358b259e3e2d90cea63650b90c130df2096cff07f7f3f8b8b91608c826cb3ed87fdf262cf5a30bf1a63e5a563fb74a7f3fb7e3c6ed396b2d07ca95627d0b91dbcf43f8b47d54af1aec6ac5fa9652205b604d427218b69e2cb38533abe9e9576e189a5ffa6ce758d18cea8d47cb5e1664a605cfce295a639d8ff2d83122557b1ec2e198cb99d6eaca54ee91e6a1a102b96d62eb87346db79a11cacc92cb287ea1674887de0fb971ffecd1ecb7a6d81895bcc5775e0013d709f62150c3175cdf7c7df31cd7ef0955f5859b1f3af2fbc4d322a29f2cfa944615d8e806f8902", 0xf7}, 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"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"}], 0x1068}, 0x20048) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}, {&(0x7f0000000200)="bab1070af1a8861c7d18b138d4e147bca02e8927ee984d54b650283cc6fdde386e91da9cfb86137ceeb3a11d62b687a42a3d1ee42e2e14e42a20e9c53cbddb2bf480927054a341da673cd17bd377bbc5b6fac9c80a12574fe8c94bcba26257652f0d", 0x62}], 0x2) r2 = accept(r1, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000000)={r6, 0x2, "8c40"}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="7af18eba7296e399e1c9ea65895fff9b"}}, r8}, 0x98) r9 = dup(r3) shutdown(r9, 0x0) fhlinkat(&(0x7f0000000100)={{[0xffffffff, 0x3]}, {0x6, 0x6, "e8374a31e47db9c0e77a0bb220461e5a"}}, r9, &(0x7f0000000180)='./file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x20004}, 0x10) 00:21:12 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:12 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:12 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r2, &(0x7f00000002c0)="b3702e3764ec2cdc3fb9bef961aee76959a882de4d2c3c3a377726850afa23b39ce40eeaf1190edb02dde1f33e381399e8e39d74d5f9723acf2d29d99ed33c832e7157dd7bdcea5b39a5f7570f01259cd822301e226abdf1c267e443cb4df0ffd2984a17a0526214c3ff32de9ba80e790318f23690e7047f3237709d61f95242d7ee7364498556e939857f5b30230c9a9d8d9d4a75a22be4d6a846284672ffc66bd534894223b064e7aa89cc079e0d8cc95dac160766e9c19e7450018fefd957e96ed8b7c1349338abb3f13e16f91aad94b9a5dc6bbb6b0c032899037431e63646a246a14794c34318607a5cad6df8fb13e7e4a7598325a072b941683d", 0xfd, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="a2cd95e6749f0f6ed60b53552d0bd39b"}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000002100)=ANY=[@ANYBLOB="04a409cb15b85bf1841c53f65ab3d313382659d4b727531d2c55729cf84dbd4834ca78e3ab18065af38228a263460460e57c4eae0533474eade41465e84d863a011c0464851f029d899e3f8d6aea08f6b53e5e0df52b8357a97f356b363d16595f3f44c3fa854d08d960918f878694fab0de450093be2765a07b4db4e519063273dfbf318a274e28548a2a0037551f22c1ff570a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000020c0)={r4, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000002080)={0x4}, 0x1) sendfile(0xffffffffffffffff, r1, 0x7, 0x6, &(0x7f0000002000)={&(0x7f0000000840)=[{&(0x7f00000000c0)="f034478db8c7c9c182e8ae9f3388683f80a5073a0b65eebc91af85a22655af822df94250b50c027be9d1a6550017f0f0e957b8d30c6ca36d0e827854faf1d9018f6e9a29f840df807f06eb93d74547e0c2", 0x51}, {&(0x7f0000000180)="7e6ebebcd4b42bd9db20159b3ac2868447437566c5ed148c449dc743a70d429afe52b70f1ff6b6c400ea", 0x2a}, {&(0x7f0000000200)="c69b02076e32b2eeeaaa27ab801d2c7c5e49427e3aa84a703d1fb349802506bb9ce132014951130fb10145f7ae724b1f15b8dd84df2eb838ca7ef922b68b242caeabee1da72c9992ed22c4a5426f4b25ce4b86f6b0b072", 0x57}, {&(0x7f00000003c0)="547c50bfbf98f1dceb03f812e78197c526f0e7140936642145c10b02bd733c024f1ca1b8d1ed2473140042655320264e270432b6053e5a0fbef706ee5e9bdd6f3bc6525a483d3315", 0x48}, {&(0x7f0000000440)="511a99d169439c880496eb87a2c52f03383fb52148ccdb0a1114a3863bc6bdfd86b249115f5a47392aec9b7751379dcd3a51bb4e34146d76198363f0241f07f94aa8170d592231eb213a3812e4b6a269ae32578754f8cf10eab74279a68cb19fa51923e2f5e9a29b9206d35adf8e39", 0x6f}, {&(0x7f00000004c0)="3121221ac40c79706e544dbda7c8bffe33a9c29e0f79a331a158297e7d77ec7cf7e55a486e3e2072118bebec66c602df1d207508c52a54", 0x37}, {&(0x7f0000000500)="0c5705240d165b316172c5353248a20f3c233eb8e444abdf343a93924ada6c2dab82c86eb37ef384bf5f296419fa407d0668e609a0c5018b9c7dabca0fb1cd010b58bb5ac58af393e08f8f411ea969da4b985e2ca74a4624c2b8c6691ff02eb1d225a5487ba570c6dc3cdf6d29f4ff8441eb28ccbafedc73d8be3a5f6c7d3c1c313911d152146c408df9f4b38b1b20e3040afe678fbc3a6aee679dd5b699296b2b2f84f5b5db589daf8077e06d4f337b639ac3a5e59704fedd5410bf00d40efa4db2f9550cb49c9c36f0db7c9d21756e84d7ce1918d53e1cb4fa5f0ced3b23367ecb2c668494b35e839dbf2415ddf327dc71c2f3dd", 0xf5}, {&(0x7f0000000600)="729ee53582c87f5326e93e1d", 0xc}, {&(0x7f0000000640)="d4e475f2bd84ac604cf813c638d6fc0105580cf2e361afa6ec52ba5de6025581cb927dbab89905764d60accc1981c330f5cab70d9cb03910f85a8b4815c1d8907f85bf3337ef3c6079f02800e8f45877155786d2fe8d4377b46142480f9fdaca8f783e088628b8e10b9dd61db830fd3c35eccd24f3775f5820c903f72b892d3adfc2f560f2315aa1b031327b7624733bbb67912babb8c97630a1fc11ecc62b9aa9a5b5b9f71ef3cd3fa29d9fd6104eacc2e04c097b7759d6d540939efce49ab84ccbb85f21d3a35a4ac10bb0800756c5fcf67e290668", 0xd6}, {&(0x7f0000000740)="a622a5096bd324733121717990512c475686c4760f9ba20d80b488e05f4df0d8de7fdb7025353abd0441afd0ecc44225e0d789e337f904cbbd861185c357063fda31ac1c70081d231f1c196c53d003f3aaf9821de535fe436aa1f75ee93a5d9fccdd24b89579a98a3e38f62e0ec2c5fbe4c0524af5def905884be988d09f326cd1f54d0dfe4f89d9881dbb05473052b4d8a0fa2d534bb9ffc90bd1526095e68c8d6544d1362481fc9416323eedb7dd5f89b00d97f08ab8d75d6ec070a4fe5bad08ed8d40001707", 0xc7}], 0xa, &(0x7f0000001f40)=[{&(0x7f0000000900)="5521a4c2c80029b8360c4f5c616c1ed9e84da5a06447e51b7b801589ffc0ba327076dd18c1695f58fac10e910b0518cc9e10c08c83d2dd0394749652f5eb31b421891c9ed1a58a35c5a5", 0x4a}, {&(0x7f0000000980)="cef72713b9bc5777db7c7a526738528ef895f62f92c85473a125c008293417121401afa4fbbf90d8da2c9597d3953abc9802aea639c68b17a84ac4f1af25d11e7f2806a8760782bfd65f06b2989481e129c50c3bdd6239108ed0026afe851b29236d78f78e15ebe523de286ccbb2dd7a7a086d3430ec2a80972e240aff54e1e57b001db4ee1ca46e3686fd82d4174c7d84c36b57d6e346395a7fc694671a4bb4a2b2e277fdb037ebd1c6ce70810a3e9690a5afac04774bd508d58199782d5fa21df6608dcdd60504110fc993019bc79b6af24792ca58427681ff", 0xda}, {&(0x7f0000000a80)="b6025624b33192c997a61bb894e88635a1d0866cf8492640c0f1beff480276cf2ffee42197ea7d98babd9ae29250605f4fe3c894c6151be1f85ff417b18cc9ff2a199e97740c4f056809e7119e0a5ac076ffd07136d453ff45819b885a34ec5dcf8cb8e59e6be73f006cadbdb1b598162257f28ff8b957d4be5d08844d6ea254a515366a0a245a2cb640b9ebfff638a5bc8a5cd8f45a3c39b4f6c26e07152170976f648bffccc53b70c65c2cb39f2c272374feffe754edb8", 0xb8}, {&(0x7f0000000b40)="f1536c32801881ed74e2ada6b576af245e1214403df15884aad0c1a43cf994f73d1cbbad698692897f19764fde7048412216d4d12251b57c5e233d91e081aea5ff3e63144c0065d26dbd52dc7956e6a8bb53363999b44b188962a1e96f292057285085733f0cfe3f46dc9c4781edc8de4b40491a7dec7bf6b76bec0b225a82bdc39bc95dafbcb150e66eae62c0815da6d9322d0dde8929da58c9e4832c1d", 0x9e}, {&(0x7f0000000c00)="6999cb68528204e83dd5e4138bc953788befa882afc478ea9ac0f503ddd11137f2775bd629fd26e9b60c72142b363984fea0d6dba6330dcc6039b7238129e1deab07206cbcce", 0x46}, {&(0x7f0000000c80)="9856fcca8dd0ef049fe9b7ab5308673aa6058bc6876fa7f1a44e52f841f327058fcaf43aa19efef70505c702f9abb3811e8b08ee873ef5617d13c6591a7bf122c750ba27dfb8d66589876046010c92ed4ea73b09f1e06f4720d4260437307c7bd72bae85f0e42cfcc0382c997de996d81529bfbf90402782e79d53e569edcb6bd99f99a614f21d", 0x87}, {&(0x7f0000000d40)="7e7da38fe4f5", 0x6}, {&(0x7f0000000d80)="ccc3d1b4cdd9c247dc8e99ec18f8bae2285e93cd8c2ecaf877571b432d0079ba03f8dfa6ef4ae6c4e0e04d8d895cad1bd339e2072fefce6d39d8eefc316315a50549c89c7b02bfd88193e50fd41858afc178b4a48753d7aabaf291ecfed2ed6b73204deb11c79f00f544cb82d9af3f202d683b80e806c8976b8c40d632da989c7d66152b23f0fcb9446439a6d221e605f87444215c8abb71a9ebd0ece05d6489524225eb6d9a5aaadc3963b5d8dc4b4248a8723deb9922d051b6f3704c5f01", 0xbf}, {&(0x7f0000000e40)="4dbfec87fa1ecfaa8d0c5eb38a1701651e930f7347f79a033618d0698f0d7523e138982f4150ad86f2cc447eca9f6fe4ef533cc3258fab6a13be8d1016982e9e510ed9a4298d100622a95b456811080de6e7899ffb14fc59edbc2aa9d93b90cd5dd131a17bcb5e4ac4d8950a7ad0a0abb432dc28e49b0ff969af2e73cbd63b2a62328ca32eda6b791fcb9979e5036de49509e69580ab53774b51fce03ab2327f3b4f6de502935c0bd8009b61926fc81af97f181ea6282acf9d94665cdb5d4a9fafa419b36f1a196f747dab17ee2365d1dea11acc73ab7ebc4ed366c825c4d70aab3798b861e56ed0d487", 0xea}, {&(0x7f0000000f40)="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0x1000}], 0xa}, &(0x7f0000002040), 0x0) 00:21:12 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:12 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:13 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r2) r3 = socket$inet6(0x1c, 0x10000000, 0x80) fcntl$dupfd(r2, 0x11, r3) 00:21:13 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:13 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fhstat(&(0x7f00000000c0)={{[0x7fff, 0x80000001]}, {0x9, 0x2, "fb5b8d1f5144b2662ca8ac4581b8d4f4"}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, 0x0) r3 = getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0xff, 0x0, r2, 0x0, r3, 0x114, 0x2}, 0x1f, 0x5, 0x400000}) fchown(r0, r1, r2) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r5, 0x0, 0x0) listen(r4, 0x8000001) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) r8 = socket(0xb, 0x10000000, 0x8) dup2(r7, r8) 00:21:13 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:13 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:13 executing program 1: accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r2, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x10000, 0x8d) getpeername$inet(r4, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) r5 = accept4$inet(r2, 0x0, 0x0, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x10) 00:21:13 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:13 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:14 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={r3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r3, 0x9}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r0, r0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:14 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:14 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:14 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:14 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:14 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xe1}, &(0x7f0000000080)=0x8) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f00000005c0)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4, 0xd477}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000480)="a2c3608e792c52f432cc3fc492a81173f5db1b986b00aa131199c1dced7e8b6313e1dcd1883ae63cfc947652a95161210399a264761a9977e6b278b1716fbb3370d0819f9298b9fd3b40c36c8ba4e788189d8e19ba2dc97e76ab71f6b78e34f7e2d36050091c2a4dc6", 0x69}], 0x1, &(0x7f0000000540)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x900, 0x8000, 0xe1, 0x5, 0x5, 0xafaa, r2}}], 0x48, 0x4}, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000280)="4d8fef4cbe70447fe1da9a71d89075946c552005fba90dff64e48cd0c5c86218f56467fb2076fe49119527818a4fe1fca23f9c23855206c67831108cb27e12e89367bb208d7dd90f4e20cfebf723b5c999e1af", 0x53, 0x185, &(0x7f0000000180)={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = dup(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x20, @ipv4, 0x2}}, r2}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xe, 0x20, 0x6, 0x8001, r6}, 0x10) recvfrom$inet(r3, &(0x7f0000000600)=""/151, 0x97, 0x20002, &(0x7f00000006c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r5, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x8) 00:21:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040)=0xa7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x80000000, @mcast1, 0xfff}}, 0x0, 0x0, 0x4, 0x9, 0x1ff, 0xffffffff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r4, 0x5, 0xf, 0x2, 0x80000000}, &(0x7f0000000180)=0x18) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) dup(0xffffffffffffff9c) 00:21:14 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) socket(0x17, 0x10000004, 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x49312, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = accept$inet6(r0, 0x0, &(0x7f0000000040)) shutdown(r2, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:14 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:14 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = getuid() setresuid(0x0, r1, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r2) getresuid(&(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000780)) r3 = getegid() setresgid(r3, r2, 0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x4, r1, r3, 0xffffffffffffffff, r4, 0x10, 0x1000}, 0x100000001, 0x6, 0x2, 0x475, 0x100000000, 0xcfdd}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="35e35be12f893cc4d061e0afd468a8505bfde1ba4c2bf2517fde576414f3c33e42cb0236dd4048faa655355f81396a4b565302b0fabd3c0f0d70bea417fb684424981d3a712768ce5826000000000000000000ff59ac132e16f9ace63ed11229109cc55080b62f203d43024cef6bd8d4e416145539b0e4b2facc520a176d41b5331d52bc0000", 0x55}, {&(0x7f0000000680)="eef3e215ffa479922acd81b68d51c315110722997254171a72a607e6ddc9678fed73eb8f2b44c1f05051ec3131025ba67def71800501654d18755e9e9affd7273539a2e3a6df376ca64006f382286af72f3bd7aac22c20c05ced9bd812672e8b8d51876760aa87f16e7d4c32db52d5b1842b9bb0e415e01d5b5c712d5a9fd07ead70040cbf39be7a14abe536708b0b4127ecdb84f3c3481000ace1a5f1c5b1be4f2043dc5114050408000000000000d8fd71646771be1f3581401751192206c93800"/204, 0xcc}, {&(0x7f0000000340)="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"/280, 0xfffffe56}, {&(0x7f0000000580)="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", 0x104}], 0x4, 0x0, 0x0, 0x20105}, 0x108) 00:21:15 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:15 executing program 3: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:15 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:15 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:15 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendfile(r2, r0, 0xfffffffffffffffc, 0x4, &(0x7f0000000180)={&(0x7f0000000140)=[{&(0x7f0000000240)="07431cc6a78bd2f8110da8c4680785de88acab4ee59be939718cf46c2528ff09cd09c0d5b26409b94c0fb1cb00793afe0a5391f07ac71e85a05ab1fb44cae011322b2b5c7a7626ba678cd384c8f247d4888a1911a45f0d85731828f473d72484e215e3f150289c5fccc62b59c4da9280bcb9abc8319665055ac1c67356af89feeeff43a064bd6511461cc82509ec985278c220962e52caa1", 0x98}, {&(0x7f0000000380)="d0eafef6a0adefb1bb8ad2bed77364fda6599a9f6c34b5f296dd1d3c3779918c731bf9078e1bd5e7e61f18be31fed0fcee81d58f4921031a4115e17e58949464f32cfacbdfa9a6c4485547a2a7831d5c1385182bbd646e6cd8ed582dbebe2d916f288cf7c44ccd7d0c322697a4b016e52c0232a16243f72c6aef854a9fb3de279616122c76fa7af153b2440db750ec122850b5204b7138d7138eaf49548d2abcc8bb15314a95b39c26fe62ca6cf8fbb7c94c5c5736f6fab14ba72bd0edf46eda95ff9c378db18c6862bb054fc814aa6130eab1", 0xd3}, {&(0x7f0000000480)="a0cf0f9c1c40b37fb15f6f478387c4d001286c30b90b4592b16e59875d03fbb42f6cc9b760760319ccdf127caf75a970fa48ecb18cacd477664ca465e8d9b75c939777a83626c7368c77a5402eda9f9e108a51d104b3490728fc020a6109397fff1ed91cc6b29057a726640b65e33887b952827284ef023f4fa95314501272d6b4f18fe456e0f93fb6fa2232ea3bd3556fc2be5b7139ed53d4896af5d7b4616e92d2b44ae73bb918e71eeb5fa3e9a3b8f54326b70491ec0f230f718cd4b22a8c7a39bc1568fa4131896515c98629449e74806cd3686fb3087c1df44d2d174f73623cfab44733ca535fedd16832", 0xed}, {&(0x7f0000000080)="13c058d67924e1fb9d32439c857bbf395dda4efda53fc05509168759e9baab22ae758174a5d68cc3317d60e98282911861f1a2334f3eaba043acb224676f3526df8be73fde1bdd8fed50a705c383fe338a0cec4cbe121fec9f5abf7c896dbbcc4084e79f4595f28d62e53c7fd2af975849d8bce7370a0e0bce9b", 0x7a}], 0x4, &(0x7f0000002b00)=[{&(0x7f0000000580)="39c2a0829782d8f9ac1fcc3051a3b75bfba75081d53d258281122094520bf1bf6288707b61a32d545d3d5d53bdd257708948059fdc98a8b27fdf48a463fc66cf375578f1cc09183a8915d6a0c0eeed0aa7d3375907355d258074163b6b58b45bd051c38e04b7107e5f8e9dea2df5448eb30b4d6dc500272de099ec458144f2641df06f6e204bebe4e0388bef030a953856a67eb0dd2119d7c022334955c9fb76392bb18c920b5d8fac6732673d79342ce4f9c10430bdfa64b780f939761acd1845b588ef04fdbb37a7570df80f7b9e6530d72a32130fcc0f4b6a824f443c50348a9cedc7f29b8726ca4dcf44715aa25a5b9b4f2004dff9", 0xf7}, {&(0x7f0000000680)="d12dbf07977f9880b50975f27d9cbf792822b0b58e1427a68b58e30d85f1c58c3249dfc64c28564394010d82119ce9ceb7857c2bc24e52faff18b1876a64e0d5e29d829871f580149ad7a48fe2b0da7ce252066c36e5cf552f94b87f9a70e1b079e105a32674c4f955a9ddf6379c752ac72b8b7dcb8b10c2e0a7e4e5b1503559b1cfd569c99afd75c9a9deffee7b026903e11d35a660f6f0a4b9565c0504cbff24ea92ecad4d2e9acc35b46e0d29fbcf93c01e07f388f172e7c6f48d4d8e18127dfcee66bed3a16466956da07102e0d47446668e6a407a81af3c3638c70e979429752b04da1879f13001ac37f1", 0xed}, {&(0x7f0000000780)="ad1fd5c0fb8a9264eaea6c315bdc30e1d5292e2c06c508d01dc3c6da6cbd46224ebab04298afe18a22e858b49e1de06c2c4c8920eab5f4b28dcb36feeb15de1634370c63c580b3632fe0c01fa2fd3b448d330fe9e68f8ed6e29f5e477af8c6c6116270322fca3e59d0810eae9eed7f76cf94e666646fa76fd8c616907846", 0x7e}, {&(0x7f0000000800)="cb85bdff221c147a2be60379b9af95be1a377c3d2e13803d424a12390e8d93ad6ea22cd952e20315a54287b26d5a4a0e67dd8305ddb56fe171c36e978e1aa29fe4d980f7542065f3d36a12948e9d120bfe19d263c4d9b401ec7e050cac1db5fdabf132f571dfefd22c9694ce519ccc19f58b58f28731e9f0d088221ca84723842c7fc03d30bef7a10e22c60fb1eae0c702e8d03735b543f17df6c9c10844624812a26358ebbecad44e81c03e233d3f5bc4d47d5ade646a7927e614eb4675ed643cc827851b8d1ee5a1db020e377f616678735d984f1ca02a227b47466c4b0b89", 0xe0}, {&(0x7f0000000900)="43412bdef7e67f585c1fe597f4d16907b2c84af46246748b4b5d66a7988049757a8b1533c7bbd49c813ed3c2f7c092d2e65665b01688adf8a06287671a3a45f9cb8f281399efcab5761ae470302f06142159667ddaba3524378ce93c9d14d31368d433e50399f05dde783e9384a58800f5bb4e760fd1c9a2af09b8653e977ce45d7486ba5be6d12f554206ce85d214baccf2e7a998b02b8410d0bba0ad372b31b8e978d5a3462c8d27e8a86b0e17192d0d", 0xb1}, {&(0x7f00000009c0)="2c557d30ef0b807da1e60adc5828a89c0ae60a4358da1ac25e37796036fa50256042eef2c31ff7b285c2523ebdd56014a7b060ae2383da9e639040a33ffe0cbd2092d8cccabbb62d813b396fe72ab4078b9754d724764d2034b72b95774c1248a2bec1eb15a2413451a41402b793526ddcbbfa12a82cc993f421a0342b6e3ea3fffebac0b2605407fa04", 0x8a}, {&(0x7f0000000a80)="99b99590d7a84ff5dba6159b29242b8959660ab3f83644ad3de1f6d3a16236de60b237fee969d411b603b9d1847b388310430bab1a2a69a46f271f5f0a63872211d0c9a1f6d4425c5f9e777f7513b91271f5c4", 0x53}, 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0x1000}, {&(0x7f0000001b00)="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", 0x1000}], 0x9}, &(0x7f0000002bc0), 0xd) 00:21:15 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8}, 0x8) 00:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = kqueue() r2 = dup2(r0, r1) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000080)="ecafbda94949444dbd75e8", 0xb}, {&(0x7f0000000180)="f5b1b19e98726b0027028740b9371a633ad2964b383483307802c00356ebdf6b103226bac121f45b13ef58d91a589b117724a568c17b77c6e36e568134a6922e3e811d8aa412bcec60eae1efe691cee655812705cb753c1b94b76d2401762df308fbcfaa88737c46e3b4cee6d609f74d5f22dfdd36bf28bffafe99bcdf6d9c1c430e6c9bb6854444cf3ecf6dd54a22ac536fa30b514363f61f5ef93c1aafda714e0eacdb33dd4ed08d11ca6d417b5b85bd5aa952c1b75ddab3cf62f6147a41df27db0bf5179085f576d19414350e4f202e16f63b1441ff1a2af5f3cd44022752a283b8f68a", 0xe5}, {&(0x7f00000000c0)="6b50d4cf15fb82ee6127173a4b95dd0eeb6964d3a7409be4198ba1a85a36d1aca31ea944b88b7841ffb1a1e06ad2d2a804853002bc605002e52731e7d686ee9bd00ac6052ed7dd573e0648e29c07a067c5aeef2a1daa4cfec89c6bc02734d8cb556ec7c2a91911", 0x67}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="deba3cd73c0c8b93b72d7c5d9ea79975977c950af9af07b5769b13e038bd572713c4274677d8604806c1dd367bbf28995e74f8b3ad8347a1f887e129a2da8ae4c8eaeb6c1a23dcb25d090acf93499f6130f95977df42b68771eb2059837b62997dff62d9c22571985c80413d0b967cf71b9bed822629d6d4c1be7ee0d7bba249d23a364baf5f9736a6975e28078638e102e17cba5781b5", 0x97}, {&(0x7f0000001380)="77590301b5f95826d9f6595dcd3eb64e848a", 0x12}, {&(0x7f00000013c0)="fabf921eb34c64d781ab93c820c61088ec00b2cb91152a768fc1d6f4019791f7d9e34d8eef64e7f4e69ab46eab3c8c0658e8bfcddcb8337e1bc962b879a859eb3be5bc8134f3c42bc8eddd0f65949e2301908cdba1b30576276a", 0x5a}], 0x7) 00:21:15 executing program 1: getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x40, 0x3, 0xfffe, 0x200, 0xfff, 0x9, 0x9, {@in6={{0x1c, 0x1c, 0x0, 0xffffffd0, @rand_addr="49c2e06164cec4d8eceab7a6d906e691", 0x7f}}, 0x0, 0x3, 0x9, 0xfffffff9, 0x1dae, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x401, r0}, &(0x7f0000000380)=0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r3 = kmq_open(&(0x7f0000000040)='./file0\x00', 0x200, 0x80, &(0x7f00000000c0)={0x3ff, 0x4, 0x0, 0xbc2}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x1000}, &(0x7f0000000440)=0x8) connect(r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x80d, @empty, 0x9}, 0x1c) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x80}, 0x10) 00:21:15 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd00ec008dd68d90c674e3d4b7d3c105edc070bf7e788f179030fed31417465df0cd1e3c897dd3052112f1affd16078191970e12f95162583550fb2ca4a6947c1bb844d584c9c24231b62e6722d3d830b560b390ff86148d1489cb0111666c896e368cf80fbacd80f53bec659838bfe367d7f0e6fff0477dd9034aba6116174d5f729aa1d3e8ae198335b34e3161cf0f39e56665ccd767ac60f3895846d17f26d0a5a3e4e027d37b697ce0a8202f335dc78cabb54dffe041c7762865534059ea2e573d23e9aa8ca4f3c6962a65d8e53cc5b7a49fe479f49cfec37127a2bbf58f12ca7205d68df85fbb1ded2c9c49938046ebda8322ddf8f0e76f"], 0xf4) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x2f2}, 0x0) 00:21:15 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:21:16 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000380)="9eaa66074371545908dd350e206d3a3582268ad29c93979c564b28619d4cf41027b657468298fdf00f10ff577f4ee5aabaaf87bdda8611c2a79b6c8d9a9376f4ab27b13898584db541c28ee59af2494299f7d68d1c0a83d07c029dc74f661931ef96c71db2563b31e22cce75ab356296a24a0d46e4d94e4335876c47daacfb81701f8970931a5842729fad9210d424806fd1938e52b8eb771c67430dbfd6400ec661cb4e8525d629fe8b6ec752efdda371e516b0384a1ea2fbd94e99316808afa3ef720a368a731b507eb206621b568cb3a31dcf8df9c373d615a24a37f53c49c0ba4f795919cca4bcd9047f1cf7a066112fae893198", 0xf6) r1 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:16 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:21:16 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:16 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) 00:21:16 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x5, 0x8e) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:21:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) connect$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10) 00:21:16 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x8}, 0x8) 00:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) getsockname(r6, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000880)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000800)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000180)="207c4cfae9e4d193b781f8db13f05451b021ecb2ed64d1823a849a7ba68d0a71895b1ddc520b9e830096129dac100c490f70d65b2a161e33e695dcc75fc7cec148ca4c6d8b481147192fa7008681180f8ba14bc2beef3519349dbd03b294b1f3bb9bb2d12db7f65b0d5adcb44ffe82a7f757890a9079cc543471216cff83b3ba642b9038f7df52eee577135b6a48bd73b260039d4e830008269d590c5136920dc0145ec117a6573938a1032a42be8b9f2039f1e89badee7810d606d070a01ac96f5e626aa06407f58a6d3a97ba7206583ae031828fc18cc071142ea0a989add32b766160", 0xe4}, {&(0x7f00000000c0)="130821ebc93f48eb0f8fe4def28507baaba51aba60830563c584840bc5af8d3365cdf8d0a2b6ecf42848238e8d68c752bb50068d1c4ce261f48e6fab2e54b1ca8601e96c5865d88f882bbe06776af81d731041cee9bfa1711fcd0799aba91aeb9389d3bf04b366a3", 0x68}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="f7d21c959b2e6ad14fce297b4ac4228df73e278ae9790cf59b58091eb45e8296a73ba343f4cd78d29ccfba2b7b5183ef4aa7378f8b94a7d40b73ec4e9083b102b3786466726a3aa0f7ca", 0x4a}, {&(0x7f0000000440)="7bccd8ab963030a3174f5746fab33994fc2cbf5f054030d8de598c5c2ad2be4a6a877299c4c8535037f1963814b3d6da51c267805e1a9a6b9c80e7d6feed129cef074991a69355a4c21acdf56dd23f51dbc8a6e4a2b5b22252e034478959aa3f16450d3c6e1d980d49c60d00e9cd998db8a1f423f1fcba437b10269378e346b0941db1091b485436709550a7c98f761fe1cbfbd68657eb3a3f6e8737a56f9966a3847e6729f8c789dc978af1c2bb75d67d1831b6bc2d6b1cbd31fbdef84375cbb393a30fa76050fa68263a7305ba1ea493e7b01a60057945397f9911e73b6b1343ce2ec4fbed6ecaf6b6e4", 0xeb}, {&(0x7f0000000540)="49b4a70f8967b49f54029bd576bdca145e6d5d8a4aad5d924ffafb3ef9a5aa31c1e92c78221a63ebf2bba0d79470105e619a3df17afed177d22410ff81b97d349ae71cd9db9e8acd5b6512a6b7727a5b271606aa0fb5c79d9e3f30cdec3d4c272014272d1232b001917553088fff15f243cac5770ff6df61606ef1ab587154df0796ffdedc1e9963482fc7cd8bc2551c27046a2e7095f10864c909e40e90f25a6f226aedcc650b", 0xa7}, {&(0x7f0000000600)="ef0a98d928a7b7dfc2291f2d88a0822e157aa6a94fd6c4ca151fdaf5a8fd0aec93b33d9800af53ddd9b86e80828797a53c81393e0ae068341a520e885ce8467710783657e4cc61096ee7de4579dad3d39dd07b7ffd7ab3792f4a87352371c1e4681e3957b5c8957d076a46af1824b86b43194ab4cfd0446c06a8821ccaf22e7e64cd8dc8cf267c850bba706041edd56bc79672ed7a2e12bf1dd498b6a2146c9f9ce29b5173a9b0eb6a0c2383d51959ef0de6b12b5ec8ebabc7085d88192e0f0979d1c4b65a90139be1ffd9a863e1a5a9c4ab4e89b24e873ff685d7153610393ec87d0883431329721d7278a1e6edb380205e069f762bf6", 0xf7}], 0x7, &(0x7f0000000780)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fff, 0x1, 0x1830, 0x9, 0x101, 0xff, 0x8, 0x3, r7}}, @init={0x14, 0x84, 0x1, {0x80, 0x6, 0x6, 0x8}}], 0x54, 0x20008}, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:16 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1, 0x0, 0x0, 0x20005}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) connectat(0xffffffffffffffff, r1, &(0x7f0000000080)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 00:21:17 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x8}, 0x8) 00:21:17 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x8}, 0x8) 00:21:17 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:17 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, 0x8) 00:21:17 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:17 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, 0x8) 00:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x4]}, &(0x7f00000000c0)=0x6) 00:21:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7c}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f00000002c0)="5edf3361cec8fb8ba3f81d3cf1009bd7c6eb4ae2b4284c5593ce7f62c924932bafd840b5900ca536b748f71c87cd6f035222d9f6eb5f236f6b243c6bdedba61e356414b908d3d3366c0ebb50e8be9428984f483c6ea3d70748b30ad866c0a93d6dbf5cc928afbae6347f5d283ae5eba9daefddfda0602ec92706f9313fd987053b5f2c468da1a14c8824e4492a2f08ad1aa3c1dcd25d7e1e8188c7c2b9fbc8d381174441ce93983ab336bdc812d1b5ba1aa13b8638fef1ad8a5e3ae1e7efd215bd6a6a06e560ffa926f29d7bcd40897283cd9b65") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:18 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, 0x8) 00:21:18 executing program 3: fhstat(&(0x7f00000002c0)={{[0x0, 0x6]}, {0x4, 0x7fff, "05b49e6d603cf1d3837b888a5c66227d"}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) r3 = fhopen(&(0x7f0000000040)={{[0xed, 0x80]}, {0x6e25, 0x8000, "4c00296dfcea7e060c162355da4d0f69"}}, 0x20000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x4f, "115e99ed2ee27a4d366cbe9143d32979ec9c50bdb916b4b4eaa300b69722ae698d04bece126ba926fa4131e0d80ae31d103901e651f0ba3b9c8dd24eafcb944afc8e34ae1ac2f99037c2425822f575"}, &(0x7f0000000140)=0x57) freebsd10_pipe(&(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r4, 0x1}, &(0x7f0000000240)=0x8) 00:21:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:18 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x20184}, 0x2010c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4942, 0x5}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) dup2(r2, r3) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10) 00:21:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x36, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = accept(r0, &(0x7f0000000100)=@un=@abs={0x8}, &(0x7f0000000180)=0x8) accept4$inet6(r1, &(0x7f00000001c0)={0x1c}, &(0x7f0000000200)=0x1c, 0x10000000) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x8, 0x4) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @empty, 0x6ee}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x4620, 0x0, 0x0, r3}, 0x10) 00:21:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x8, @loopback, 0x5f7b35fb}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)='N', 0x1}, {&(0x7f0000000100)="ec3b76b33f1df5102ae5f76f2c0d05", 0xf}, {&(0x7f0000000180)="55312e567cf952e19763ca3ee896805ceb3dd5464e8a3b2cbf1e79558a550bb830589af94468b691712deb046a1ee81e91d397c9f3122e6fd6", 0x39}], 0x3, &(0x7f00000002c0)=[@init={0x14, 0x84, 0x1, {0x400, 0x1, 0x8a80, 0x8001}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x7, 0x0, 0x8001, 0x2, 0x40, 0x0, 0x40100000, r4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x20}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @init={0x14, 0x84, 0x1, {0xd5, 0x4, 0x3, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}, @init={0x14, 0x84, 0x1, {0x1f, 0xe33, 0x7, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0xb8, 0x20100}, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000380)={0x3, 0x100, 0x3, 0xbab1, r6}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet6(r7, &(0x7f00000002c0)="5d9df51c85c87996361f40a272e8ebec62a4319e81c079fa0634e8a8ef3e4ad1602fc82f8bf5d750ce8c5cd587adc3041a420069290420cf9da119b95e5295248cb82abd4582cab1933716d8e4b1debdd56d1b96043a9c6ec72dd09249f63605a4b0d8a616adfc5a8b8ec749a113f9297a1fe974939e9acb1e", 0x79, 0x4, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:19 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:19 executing program 3: getresuid(&(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)=0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f000, r1, 0x0, r0, 0xffffffffffffffff, 0x48}, 0x1000000, 0x0, 0x2}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) listen(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="b33ebd83339e15da5f2f42d4da60b9289c4eb6cb91cc3b28f726c0b7cce83ba156027ae19869bf59bcacc2fd530d1dad531e76", 0x33}], 0x1, 0x0, 0x0, 0x100}, 0x180) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000040)=0x3f, 0x4) 00:21:19 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:19 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x1}, 0x10) dup2(r0, r0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:21:19 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x4, 0x7, 0xff}, 0x14) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = kqueue() cap_fcntls_get(r1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]) r2 = dup2(r0, r0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:19 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:20 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="10024e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="010400001f000027b15de02d19dcb4957c6eb8cd01d86d049038bcfcc28dde249285ec62470d0269daf790c32ac7c23d5ea1a81b817a8fc1a549a7d879ef7b7eea948e945d133ead73014522fac418c0cc6a837a853c5d24e954040eba369afd52607b8c894908b8efd904340300000000000000f2575dabd23ce140b0515b30b1d48c21c1603de6c588a8af73a170b9af0e8b23f73f06d200743a00"/166], 0x94) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r2, 0x0) shutdown(r2, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:20 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:20 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:20 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:20 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:20 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r2, 0x0) sendto(r2, &(0x7f00000002c0)="b54d2fd33b4ae8d66a2eea2b066a8bd808d0e4eb534c1aa84bd7c8c5408478dc582dd0b01adef69fc582c9c3a4763317ea094ae44830bac5fd1e8163837d723445943ec0eebaf0ed62437017d60534dc7b1092d7c428596ab48d3ddfcb40d00cd8aac5db41046ec774f3ba86d0cd39adb85f952bf541bf8d735e3362abfdfb08c15c414fe759da78bfc1455e3af64f980d64f80e2edea21f80b16b1fc8ab2c", 0x9f, 0x10004, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0xffffff80}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) socket$inet6_sctp(0x1c, 0x4, 0x84) 00:21:21 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x9}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:21 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:21 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:21 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:21 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2, @ipv4={[], [], @broadcast}, 0xfffffbff}, 0x1c) r3 = dup2(r0, r0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:21 executing program 3: r0 = semget(0x2, 0x1, 0x90) __semctl$IPC_SET(r0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:21 executing program 0: shutdown(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:21 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) getgroups(0x1, &(0x7f0000000040)=[0x0]) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) r3 = dup2(r2, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:22 executing program 3: fhstat(&(0x7f0000001b80)={{[0x10001, 0xffff]}, {0x0, 0x2, "574a516c37a21581bc7912aeed08ed9b"}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x36f001, 0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x48}, 0x0, 0x100000001, 0x4}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r5) r6 = getegid() setresgid(r6, r5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001dc0)={&(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000001ac0)=[{&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000280)="14efc8bb7914a4e9496c529d519d94eec32bb683becdb534ae785f70427fd05ac2b2bdf7690794f4ea406718b82b03c358a6c77e01f9b24de5e68b5e3f2b0730e833de5e0d3ff29d433922ef3fb7281f484a24708be1eb12a39c86", 0x5b}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="87389b00c6bf18c1885208e926f7bb179bfbce9ca84e79e1b95bd7c96a448953f556c72cffbd6f8290dc4d1c4096e3164acb1e08cdfb03b52b56a0cdff22fce9f0182685351a1037cfb53a8a64682184c64d04c55bf1f5921f3fe2e25a5fdf59b70d4767471da0be0863d95f536fd98019ac198bb856e5c9885804db073f3717f7e7d7a1cff3198067bbc41e3fb764f411b5781aca5cf2eab66eb3b69b82dddc3069e197d483cc9ec81459fcf7c4b98cb0e24e099d1760b2c24b103eca4cfac551541426dcc379b157", 0xc9}, {&(0x7f0000001780)="2ec97df5565237adf16ef5eefa46657ad085b8b7f9e9052db391327acd40f02f779bb3d96b409db07f509c150b7bfb67726a9f9093d56ba956822eb7671da2483bf55adb7dadb07b96b38250209e3a11218fd8f5828d803bbf8a1777c59cdc8fd0ed", 0x62}, {&(0x7f0000001800)="e9d11b78c6adb6e468e656ef6344b517c2a6145b54461e12b0aadb7550fd3cf89768879cb511c6fe2d94c6d880210ec0d2f7bda33a3f1a944477f1fd2607f59ef789edda07d747ff900c06acd444ae1a7cec6a20d788445a7e9c15b34e61a5f56b990e7d04cb3957c30735f9d52fd04ab472e1f760789105f05a1802ff98afcf48ca79d3aaeb28bbf6e308d098e5cd217e7621a1099de5b83b057e0a81425470e1cedf73b2e43d7516c5a428d4e0610d058c35db5e1423d9efc2ab17aeecffa6cd20868ac9242fff75b2d409d15638dd28914fe0b1abcf050341b374c8cc", 0xde}, {&(0x7f0000001900)="2c4ccebb32423f3132d46d40319c5ee7453a4e3265a4b2afcc93ac0821bef60c1b47fe1e40dd4f12e045b82f4fcf2f9248c2c9519675ec131f65df9172270747fb1daa4ed5e586127b39b38919857593972f47b47799190616bbbd9498bd098f6f9f0b1d1bf8756b0ee136877afc4c662488ab498967244dad4d9d90eb8e793985ba66238db39afa4b9c37af3851be1bf1cf288d3c9aee924d6c9e1a59f51e4e79ced3ecf397d0e8d2b578e25850bc17af12977369f48c95563677aa18ff793a0a2f7886d2253ebd170cbd41983a3c48829ed38d32", 0xd5}, {&(0x7f0000001a00)="34045c8dc9f117851f5792cd49cb918ca65e2ef58b1c698764f40a5768ed445972aa98c25d071b2c312f6640636d1b15410cff6f8e1ef0fdfb08", 0x3a}, {&(0x7f0000001a40)="8a0d2293609dea3587ef959536a944215fea17299d1965bf1aa8fc3aced830980d1d3f4157e06b08ba0fcc42c8136567a1f0e77b92cf7f2105fc72f0519fd8063d03295ab72f0d659632260f2de2c90497385418374a95891a4a89cb2f2a2294e19551fbdecfa34759e51d81", 0x6c}], 0x9, &(0x7f0000001cc0)=[@cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x20, 0xffff, 0x1, [r2, r2, 0xffffffffffffffff, r2]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r3}, @rights={0x38, 0xffff, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, r2, r2, 0xffffffffffffffff, r2]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r7, r2, r2]}, @cred={0x20, 0xffff, 0x2, 0x0, r3, r6}], 0xe0, 0x10c}, 0x8) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)={{0xab2, r3, r4, r0, r6, 0x1, 0x9}, 0x40000000000000, 0x9, 0xfff}) r8 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r8, &(0x7f00000001c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) listen(r2, 0x1) r9 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:22 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:22 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:22 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fhopen(&(0x7f0000000040)={{[0x5, 0x7fff]}, {0x4, 0x8001, "72e9646dbba241160e7620011a08d705"}}, 0x800) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r0, r0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:22 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r4) r5 = getegid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000240)={{0x10000, r6, r3, r2, r5, 0x10}, 0x3ff, 0x26, 0x20}) setresgid(r5, r4, 0x0) fchown(r1, r2, r5) listen(r0, 0x1) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:22 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:22 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x1, 0x3, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:22 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={r5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r5, 0xff}, 0x8) r6 = accept(r1, &(0x7f0000000040)=@in={0x10}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2001000080000000000000000000000000000000018100000000000000000000000000000000000000000000000000000000000000000000d9e0f35771be3004a129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2f7ac14d9fcf3f303eded2fb202f16aab8481602873e0ae952fde8caf534f8c587075d75767f77fe93d79fb0f5344164635cae0696ba99c288ea896fb2484d04dbcbd7c0650575ff51829e54169057c69c7af89c086b415762024fea6f995ded7177a5aad097c52bedece45a5236c8d90891292cb86a5661fac6b1a7a385feeccdb3729356f85f684842d392def4b145a3ad361fbd8e550d101ed7685", @ANYRES32=0x0, @ANYBLOB="090000005700000001010000ffffffff05000000"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000140)={r7, 0x8000}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="b33ebd83", 0x4}, {&(0x7f0000000740)="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", 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x4) 00:21:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000013c0)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x330, 0x3}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r3) r4 = accept(r1, &(0x7f0000001380)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0xffffffffffffff00) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f00000002c0)={0x20, {{0x1c, 0x1c, 0x1, 0x6, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3ff}}}, 0x88) accept4(0xffffffffffffffff, &(0x7f0000001400)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001440)=0x1c, 0x18000000) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8}, 0x10) sendto(r0, &(0x7f0000000380)="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", 0x1000, 0x0, &(0x7f0000000100)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:21:22 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:23 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:23 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:23 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:23 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x1000, 0x0, 0x7}, 0x10) r2 = socket(0x10, 0x1, 0x7) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = accept$unix(r2, 0x0, &(0x7f0000000240)) connectat$unix(r5, r6, &(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x800, &(0x7f0000000300)=0x1, 0x4) connect(0xffffffffffffffff, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x1, 0xfffffffb, @empty, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1cb26efabd03ba08f09d895ea9b471edcc7a39745716f10200"/128, @ANYRES32=r7, @ANYBLOB="0800000001010000020000000000000001000000"], &(0x7f0000000040)=0x98) 00:21:23 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x10, 0x3, 0x80) sendto$inet6(r1, &(0x7f0000000200)="6441826486688acc38dde972c9477c67c28a5aba6f05a5785cdd9d066e8beb53fa5dbdde244949c86a95ef0428fdd9f4a85e575fa073bc1028dfa4c9408887e128234ababebb082f63a5f3a60cbdf06f5986c8218961fc8a1216f321f8edde6bafbc64c7b955a2011975400e36e75a114b", 0x71, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfd9c, @loopback, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="06428496aecd0fc8737d1153e16a96240cd2cb59", 0x14, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xffc, @mcast1, 0x40000000}, 0x1c) fhopen(&(0x7f00000000c0)={{[0x0, 0x6]}, {0x8, 0x1, "5b53099fc933e9d385d6480ffcfb8d73"}}, 0x80001) r2 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xd, 0xaf}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:23 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:24 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:24 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:24 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:24 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x67}, 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r1) r2 = getegid() setresgid(r2, r1, 0x0) setregid(r2, 0x0) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r6) r7 = getegid() setresgid(r7, r6, 0x0) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x1f72, 0x0, r4, r5, r7, 0x0, 0x4}, 0x3, 0x22, 0x6}) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:24 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:24 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x7ff, 0x5320, 0x1, 0x7f, 0xffff, 0x8, 0x1ee}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1, 0x0, 0x0, 0x80}, 0x0) 00:21:24 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) getfhat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x200) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x44) accept4$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:21:24 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) freebsd11_fstat(r0, &(0x7f0000000780)) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000480)="9961cc6dce7a6abd0b5b5b787140df5b6ad909b8077df30b3af9904430dbbd0784bb23f6bdeb6a79afacab91be39f6e77a2a32a25fbb427f946de3e1733b4adb0af680599b142ba77475f120b22d0d4f99701dab1b1b4ff37278befec44a5b1eb31e1f1c2575395f193129c2cb88586a9494b7823be6bc272823053f69ed4e1a87a944d1f68499fdaa26294de14dad0a16aa3c9169d7daea2ca87e9e642847173aa4a0f1510f90d581a16ced3ba3ab20f1d752c1718e45c772ea9b249b75233456d9e49b1c0fb72efecffe8134393b79584e44f134913cd4728363f2d5be6d4500f6029ddaa63616717a488e97", 0xed}, {&(0x7f0000000580)="623818594e56e6fdbaf9113b49846e8174a0046746ecf50f8663173e8ee66ca4894e113cb1232b2300134c838a2cbdca362a8714150cccebb89f39b2122b7226e8b07a89598424f0e6cab504fab2bc2b90ebe11f390a3b3136cb8c9be745ec71fdc9f303eb0db2aefffd50426bcdeca495e8add9659d3a4df7444a5656d50936dda0d9201890a6100f69e83c105ea58e5f0bafbba07967dcb9d2fdf46add7780024966c1b158e52312b055f68adb261736d3812f1b6bf33da14d235d91d4b81536340a07d6dba6ae18bf304910e218f9e6aeb9204fb2944fcf816db104ed0770a03a9d87671d8be6eebd8330", 0xec}, {&(0x7f0000000680)="23a9a16da797f279c0be4bcdb04239bd5e694525dd9769212690346df186d5ce022d5a3ab56c2b31686b2b9971b6f7f7843b851fc624ae1a6afec5912fcc9d466ee5d06e6c116673d75b99440397bbbc4c146420d1ebf62145554b25ba1df1d489a9799997f374d41608c60126fdcaf9f71cec020460005679c66e25c832783285d2ca36c17d55cbbd0a5b76c2824b28567d9fa0b45758a8754788887a3114dd8ef20196960b820955bdbbfaa675064520b992ad0f77e3f9fb499cb3712fb5b9827782a201d6dc00599804d00724982ac087547e9d4b6b5e", 0xd8}], 0x3, &(0x7f0000000140)=[@authinfo={0x10, 0x84, 0x8, {0xba6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x2000d}, 0x4) listen(r0, 0x1) accept4$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) r2 = socket(0x2, 0x4, 0x81) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000040)=0x100) 00:21:24 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:25 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x2}, 0x8) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:25 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:25 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:25 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:25 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0xfffff801}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:25 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0xe0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) sendto$inet6(r4, &(0x7f00000000c0)="a15fb95ba8fdd79e9a099c23294f5ae0c96e8efc3047e7d3b100493c7827364977e9264faac8642b0e6f7c1c5798abbbf30ee73522b898f2d20ce72446d29dd3179cb8b69d596c5c835ba828cd10c22e73b764a5582035e63cc9087ee8b2f73f38d40665e8db56f90723d6c5ac978c838a", 0x71, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x61, @remote={0xfe, 0x80, [], 0x0}, 0x72}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000001c0)={0xfffd, 0x1000, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:25 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x6, @ipv4}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:26 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:26 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) socketpair(0x17, 0x10000000, 0xb7, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f00000002c0)={0x3, {{0x1c, 0x1c, 0x2, 0x80000001, @rand_addr="579b8d94b8389a8b7e1d92e6b88b811a", 0x8001}}}, 0x88) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={r7, 0x10000, 0xc73, 0xff, 0x1, 0x401}, 0x14) 00:21:28 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:28 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x6, @empty, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r1, r1) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:28 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:28 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:28 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = semget$private(0x0, 0x0, 0x734) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f00000006c0)=""/117) __semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000080)=""/235) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fhstat(&(0x7f0000000180)={{[0x3, 0x96a9]}, {0x200, 0x7, '>c\x00'}}, &(0x7f0000000340)) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:21:28 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:28 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:28 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:29 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:29 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={r3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r3, 0x7}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:29 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = semget$private(0x0, 0x4, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) listen(r0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, 0x8) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x401, 0x5, 0x8000}, 0x94) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r5) recvmsg(r5, &(0x7f0000000840)={&(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000880)=""/88, 0x58}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/12, 0xc}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/234, 0xea}], 0x6, &(0x7f0000000900)=""/214, 0xd6}, 0x40041) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xfff}, 0xc) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:29 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:29 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:29 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0x101}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:30 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0xf2}], 0x1, 0x0, 0xfffffffffffffd5b}, 0x0) 00:21:30 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) sendto$inet6(r0, &(0x7f00000000c0)="9fa6c0df8ba49c60842a2f7051e6fe9a3a0299b348753c71ef2a435c88f25a910a722c430aba5f3515f96f816f5c76a493f332dac4c386861e9c0d303e61ccbbf2ef75bdfe8e3f084c74d5", 0x4b, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5758, @mcast1, 0xff}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:30 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r5, 0x0) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="026567d344c2e3ae4a263e6cc86ab2510e7c8ef915849ab8961e9146ebfbf47794b05604348e58d5a09b282828", 0x2d}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="10000000850000000900840044400a6000387300000000000000000000000000011400000097ff524a336300000000000000000000007687586d48f5fd9de98d8f4319017603392dea8d1904"], 0x40, 0x1}, 0x20084) sendmsg$inet_sctp(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="b33cbd830b2f8f78a3e560ab35dcdf889cd1946bceac3575fc5a47f46cf7cf47e423e62a8988b7be8cf8ac09d6444866c84bfcd8f39911", 0xfffffffffffffd9b}], 0x1, 0x0, 0x0, 0x100}, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x51) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f00000000c0)={0x7}, 0x1) 00:21:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:21:30 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:30 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x2}], 0x1}, 0x189) 00:21:30 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfa92, @mcast1, 0x900}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:30 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x9}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="d309b9ac6b393afafb164d7fb2c477c3cedcc55ae79333b5b7f15df97f76e94726ea39412ec4b31a845e37757354ca3a5bdf8eb888dddc3bbdfafbbef53b8ea66a76338a76911c856373f9a82a976847fb36bfd52c554141f6ef1de5cfbc5b6ccbab6735fe84add2b365b3a758f3", 0x6e, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:30 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) 00:21:31 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) 00:21:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="994b41c16b1eb20f097c21381beeaef212e45b3b6dc3bad09ba3a0166a3aaa2576ed0bc02effacc3cbb39333a9c0c782bae55e3705032fea91a0fdf5fd72aeff45d7a577924c019a4e5f68e566f046da5dafadf85cfa33114bbbec2a9534b0f9e3d409e081d39697de4c166c88b9b80a41cc3d2e7b5085ec", 0x78}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty, 0x400040}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x5f570b4b, @mcast2, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1ee42bcc}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0xa}, 0x8) r3 = dup2(r1, r1) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:31 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) fhstat(&(0x7f0000000080)={{[0x8000, 0x68b]}, {0x800, 0x1ff, "d6dd28a425f97aa7190b11130014c73d"}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:31 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x100) 00:21:31 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:31 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}, {&(0x7f0000000440)="59c739064dc17ad44446dd03dd48a961efbb8f374908f53e06f468beb92babcb171720e59943eebfad324f446ec1688875df8d57ad9313065371b6416c8517fcb89d0885c34956a588101e8185cb1a5e5909d5d2cdd194fedac1bce5a7c5edac53085f1812a89ad540ff31dbd55e3a27950cd0ae6b7696451032f0e448f136a79ad126a856671ce40ea93d984e67316e0d83e6ba15ef212417a7f60b4aca9c0099579733dcc61e6523a7980a53518383", 0xb0}], 0x5, 0x0, 0x0, 0x20080}, 0x100) 00:21:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000006000000ff00dd0f3f00ff0f010400001c1c4e228100000091fd2114e8eed50f30b194fc6ea371e93500"/148, @ANYRES32=0x0, @ANYBLOB="260000000600"/20], &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:31 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080}, 0x100) 00:21:32 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080}, 0x100) 00:21:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:32 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r2) r3 = getegid() setresgid(r3, r2, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r4) r5 = getegid() setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7fff}, 0x8) setresuid(0x0, 0x0, 0x0) r6 = getegid() lchown(&(0x7f0000000140)='./file0\x00', 0x0, r6) setresgid(r5, r4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x3, 0x0, r3, 0xffffffffffffffff, r5, 0x107, 0x6}, 0xd44, 0x8, 0x1}) 00:21:32 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080}, 0x100) 00:21:32 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}], 0x4, 0x0, 0x0, 0x20080}, 0x100) 00:21:32 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}, {&(0x7f0000000580)="b778cf5ca86a02c58fc9e7324388f2f482fbb0d52009a8aec9967ce0f1cdeae2da0c148b87f14a19d5a6c36ce4fec4dc81355572524aae5440a9c8095bdf16ffc51019037cabf0e84e28ddbecdbacd19ed51a924f01bf145a8635e72cd167b8533e38ff74c686bcd52b9fce54bd3dead16ef14b70f97a849940de8034e735b5d1850188d56e4c885", 0x88}], 0x4, 0x0, 0x0, 0x20080}, 0x100) 00:21:32 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) fchown(r0, 0x0, 0xffffffffffffffff) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x5, @ipv4={[], [], @rand_addr=0x9}, 0x10001}}, 0x0, 0x9, 0x8, 0x11, 0x8001, 0x100, 0x78}, 0x98) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:32 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}], 0x3, 0x0, 0x0, 0x20080}, 0x100) 00:21:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="02fece6bdba7e472c1f727851ad1d47538bf787a297babfae5bc50eeb6ae0fd45a93214df2", 0x25}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x60) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x8c) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="0cf9ffffae367f14755cdf4c843d9cc98768866a8d6feefbf07667abce6e160236cf685bcf44436fe41353451d3640a7339082cb0a5e1c3884c3890badfec78349cf289cbf2d5c4063135972186943fc0600000000000000bc77e0821d961ccb6015b6a6594ca28cb53e8aa9d279ed55f8faf982c2a51c71c54805c23c8b20", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={r5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xfffffffc, r5}, &(0x7f0000000100)=0xc) 00:21:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xd2, "d2791cde9ad1df44ce5f63eea8a5e1860082c8f225b841bbcdbfbadb0c0b878c5db7979a953baefce243bfb7049977069dde2337efa99ae6dbffd57c01c3711e4cad1e4e5b25add6f3719dabc00d9cb54d19f869bc58e2d08062b3b4b0cd697627e38db727105e2f33163e5681ae63e308936054e8fae9cf204c9dec25d2c845795caa3fc68f59e7087d6bed1c66eaf0cca893fa60e1a0d954ccf4f7c9c41acc4d2867590e54c3a0123700fab53ce7d15e5754d0bba9c775c9e7e586341e0d39d8216d9ecd48048d71d560c02fae9bcdf091"}, &(0x7f0000000040)=0xda) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast1}, 0x8}}, r2, 0x3, 0x8, 0x8}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:33 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}, {&(0x7f0000000140)="afb379bdcb40b131f8ab7cb979ed5c372bddc4b5f6c4eb39f2b8ddcd52bc1bcb2f69ab4aa27db2857c6d6a19e3fde0eb993285fbec16d40ed47c9548bab03f0822d6da0d65737dd38007110e5a8c89ccb9b398d1f75dbf2081dff36b3ea01ae1807c", 0x62}], 0x3, 0x0, 0x0, 0x20080}, 0x100) 00:21:33 executing program 3: lchflags(&(0x7f0000000040)='./file0\x00', 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffff9a, 0x2, 0x3}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:33 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}, {&(0x7f0000000080)="7a23a49737cc0adfb9741b0ef00fbeaeeecbfe04a8f02e007afa8f1e94f227190e5221a5068f86075427", 0x2a}], 0x2, 0x0, 0x0, 0x20080}, 0x100) 00:21:33 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8001, 0x3, 0xfffffffb, 0x1, 0x7}, 0x14) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:33 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc86d20c384691a148a6e82ed671935df14f93be8fc97f395bb86957f79ec37fd226b8747b7456fbe1b450b0a4465ce4b085240d882d16535dc2009cac6145816f8385dee34f891e667364c3f5d2142ab0b06", 0xa2}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:33 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:33 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x20080}, 0x100) 00:21:33 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffff9c, 0x2, 0x8, &(0x7f0000001d80)={&(0x7f0000000240)=[{&(0x7f00000007c0)="cbf4931e3193e59b8a916f8306a8713efadb0e6ff0c0c86fd1c39b7d61805737a00acbf5995d80ec1158659741a33d4b4c26b292e55607b165510661ff9ee4bdaf855b2a321507da543ffbddf3c220b5", 0x50}], 0x1, &(0x7f0000001cc0)=[{&(0x7f0000000840)="e2e4c4edb1d51067c2da6dde321178b5b0bf9e819401c27116915506025884b78f8e5f8e58b6759bc5f5132fdceb9cf15660ec4bedfceaaa521ee72703804af5f224ed02e7512c3d613de8d58e8602b74fdb73fe5af4a4f822fb2c5bbe1addae08d9ecbba9d7a3a5fdbb7faaa2b4eace59bf3f5f", 0x74}, {&(0x7f00000003c0)="ab5396", 0x3}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="c0f77d7d0ab00bcd33c2bb59e24be8ffb8172322186f59625fb2d9ca8514219fdcd2ea5c4e92eecfe5e38de24c626326a8022c158d6585fc9665b3301c92fe0c865e9ce9084b95981d244ab19a9bb2d187254b9fcd112a32da342f9892d0389fcd2329d10efb99466dbc9eaa94886609394843f71009687f4827c4cae38eb207c9f788dc7330a3f81d750858e959f8b792dd25852f9ac5a5631a217eb7699ed90cf5bf689f993248ba1ed8e20a1e9808daa86146d46ed587489ccad34158b9d4f7c9fbab5cfa6ffe308e1022be47e118d17d030cb26f35a3fa", 0xd9}, {&(0x7f00000019c0)="871da6f82e118d71271366735531b8169b189020caa35e2548f4d12a9550ea6a408e3f3fa47ae368b55a3542beeca358cd36bed7794d2f24ab2690f97d7af18f91b0bd33ee14b3fa87b6fc63d9e540835f2e60bf02d592a83c7634d4eee5a69322cb", 0x62}, {&(0x7f0000001a40)="13ef8758580d98c34bde51c783f5d41f0b028df17610da12c5dcfd87df31a9baed12f21669b6d3eaad0d2e544caf17cf934300723e1b8094f70a3931c0cd2d7621d91155a2b836714f2cedbff2c2299416b0c027c737d7097e769ad7ac12ab06b3f3c2e9d4b79d", 0x67}, {&(0x7f0000001ac0)="32b39f342e97b57128ca38354ccc1244e9ef352a0e466ccb31c8e5f74c016d4dfbdb3860e5b469a14a329cc34b1803b70f4add5b72c53a54faac3c172aa3ffa2552b2581492de434b0e26f79a35367762e094508f275b8f93d576b65352b93a6a98c0c3a37e80fd95920a8559e30e56f74aa9cb4270e5fd059de8078e9531db21d7b88368f096d5a815328032c3bef8b1aa2dc43", 0x94}, {&(0x7f0000001b80)="3c03813b58d31cce36a8a6d717584c668a637296137bc672db8a1ba25db5cb9c890c3dfd44449dcd1ebf486fdfeac0de102b616fcc1586c477934275ec8be9b9ef9193610e006422da", 0x49}, {&(0x7f0000001c00)="e7752fa3376777da9e4e9b247f497fbdff488731ffb80bbc6055fb543011358a7e9ad05253c0d3130691d2fd5f2702ec3f0151c1877f23637fa2086abcd872553e63578964db3b30653f73c53830898d4029dd3d46157ad695e1c0205ba0694394ee4feac0849472e17b45c47e59becaff8e3fed4cd44a14b733c12c49814da14de39bd6feceac2df2add2f566e80146e13201e4", 0x94}], 0x9}, &(0x7f0000001dc0), 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000001f00), 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/251, 0xfb}], 0x5, &(0x7f0000000700)=""/142, 0x8e}, 0x180) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) writev(r0, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x7}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:33 executing program 3: freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, 0x1}, 0xaa1e}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0xda, 0x0, 0x401, 0x100}, &(0x7f0000000140)=0xa0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180), 0x1) sendmsg$inet_sctp(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:33 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x20080}, 0x100) 00:21:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:33 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x20080}, 0x100) 00:21:34 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="3de53e4aa77861d14efa1ce21a47380c63193d8c20e987e4375743448863d00040c5aec0fc45f8b54e628c593d59f5a8f26339294374c188a2c2bc89b41cfcb8bf22973e225a52407c77bc041cd731e46ef22f1af1de", 0x56}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000240), 0x0, 0x20000}, 0x20008) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:34 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:34 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x2000, 0x3}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="940fbd7bc308aa4e70125c8c18e6812a33e8f175b862aead817ec023df31f95126f82102478b7f403ecbcf0e63c09e6c75234ea31fa4bbf09ba7a65c45c39fef94a24211a003d1e95980316ce9f65d51e013e5e875bb3e5013ef6ea2a63030fb695c12e4eb5caf0da41461ded7844fd78224477d217e4a"}], 0x3) r1 = accept(r0, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x800, 0x400, 0x7}, &(0x7f00000012c0)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xb976}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="1c00000084000000040000000101000402000000e6000000", @ANYRES32=r2, @ANYBLOB="140000008400000001000000fcffc1ff0700ff071c000000840000000a000000faa52d6142cf4a9c6df34c3ea9ddaf431c000000840000000400000000000000ffffffff08000000", @ANYRES32=0x0], 0x68, 0x81}, 0x80) 00:21:34 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:34 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r1) r2 = getegid() setresgid(r2, r1, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r2) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setresuid(0x0, r5, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r6) r7 = getegid() setresgid(r7, r6, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, r4, r5, r7, 0x8c, 0x5b7}, 0x6, 0x6, 0x4}) sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x4, 0xffffffff, 0x84, 0x401, 0x0, 0x8}, &(0x7f0000000100)=0xa0) 00:21:34 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:34 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x2, 0x1000, "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"}, 0x1008) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80000000, 0x9ab, 0x3726, 0x92b, 0x81}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3}}, r4, 0x3, 0xff, 0x5}, &(0x7f00000000c0)=0x94) sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="b33ebd83", 0x4}], 0x1}, 0x0) 00:21:35 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:35 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:35 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f1066d919dfed9065b10fdec2ee3a2b5632f086df6d82663cd85195257c0ab22fd7d6c52e32d079adcc8", 0x51}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r5, &(0x7f0000000180)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="921f2f21d3d4921148d73406000600", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={r6, 0x4, 0x2, 0x17, 0x20}, 0x14) 00:21:35 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000280)={0x2, 0x2010, 0xfffffffc, 0x7}, 0x10) 00:21:35 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:35 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:36 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1bd36a1c76a665f2e444580e1c10190937addd1d53af1797fc0379d2f756fa55e2fd0a4c181858f106", 0x29}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:36 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1b", 0x1}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:36 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r2) readv(r2, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000540)=""/239, 0xef}, {&(0x7f00000000c0)=""/25, 0x19}], 0x6) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c, 0x60000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x1, 0x425, @mcast2, 0x3}}, 0x0, 0xfffb, 0xcfa, 0x1}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2}, 0x8) connect(r1, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x3, @empty, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r0, r0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:36 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:36 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20080}, 0x100) 00:21:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:36 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1b", 0x1}], 0x1}, 0x100) 00:21:36 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1b", 0x1}], 0x1}, 0x0) 00:21:37 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1b", 0x1}], 0x1}, 0x0) 00:21:37 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="1b", 0x1}], 0x1}, 0x0) 00:21:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="920a", 0x2, 0x184, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r2 = dup2(r0, r0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x5, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @loopback}}, r3, 0x5, 0x6, 0x91, 0x6, 0x800, 0x2}, &(0x7f0000000100)=0xa0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040)=0x80000001, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x8000}, 0x10) 00:21:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r0, r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="03511ead2c5d3357283868a07ca0a2f87233b92cabd8fc5600eb5493be47b65d0d8f160c6f06c64926dfc15ec9346dcb8fbc0600000000000000a5db83a62ac1c9a8a81999e2c8fb522c564c", 0x4c}, {&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000001c0)}, {&(0x7f00000002c0)="80929ba62073b18d5f469fa26c8ee6964ca125476b5ddba65ada4b2994fb607fd2e8b2fcb23ff8410dab9aef8318bcc62089437596787a80e7a8f9ccb34a407479df0416024c9e940750e09c84a2f29e2eedb88a096e4c83b5f2a1dd66d38a6bce0edd216154351b39381d45951a726aa1dd06057075b12f89ce356f464d59906e7cd22e9bfb4d150c5626ae1b3c919d08f962b9be5bfd0cc227c50c0cdc98de74ba98e030934dc4feea0718678f5494e36439f67d46b64f2d1916bd25e83d2fe0db37c0e8848dbd8b5d85b2ce998ec510cffa6209cdad61b0aecadfdc9f6a467e66eab87858e30935d9cd4d53276920176438701e", 0xf5}], 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) dup2(r0, r1) 00:21:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) 00:21:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x3ff, 0x0, 0x10003}, 0x10) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r7) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x2}, {r2, 0x80}, {r3, 0x40}, {r4, 0x10}, {r5, 0x8}, {r6, 0x4}, {r7, 0x20}], 0xa, 0x80000000) fcntl$getflags(r2, 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0xfff, 0x800}, 0x10) 00:21:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="14237a49b1df789cdc3e96cf9a8875bab19281b30571e96dd031eaa823d56a16110c0eb6c187d43030da39517b8ca548c9a5d2960d81212f8e9163603c92158e6edab9d722e9da1d83e7153911c8374066b91d831e4a8264a53e0d151636002663c0da4980766a6adafd849dad03d3aefab90e6f1b868a5ada5b1b1280a366a302fd6a84b65e38dcfd91fd516a9e8b6907d52f14e319076fd2a7d567ca9edaab31026817c3571624243f9994df95310eda1bf6666d8373c941165794ff6602668f21840b0c07ee7bbc0402735cf8c5", 0xcf}, {&(0x7f00000002c0)="d8a22f76fc2c512508bdfe31ba513c621b5b05a4fa903a27ffe3de1d189ca46712eebd06ae419e10cf52a3b0475e55884a3f39d960aff8e6f62250b925722324328186fee220925df9b5c3da1b6725d5384e2c92c8e5b6b7eb169ac7b17d2e21474ddd049216937b91036178f5657332458365c9c6834f45bccc845aee8edc6e00e4845c80751fecf4ba0a6e16cdf1b165eb83d5f1978f0557956ffc5c07de49a0f3be10d94c96f8175cab892310ca0ca1e75c905629ccce9689736977d225a8", 0xc0}, {&(0x7f00000000c0)="3e3e51d60e64c747332d64002882eda48cdbb9008c9aa04ea68ee001202ce3b0726d5fb5032416c1ce2b8917fc34102c2150761b8c7f1e2b4423db", 0x3b}, {&(0x7f0000000380)="02b3a71befa2eb5244111d10fd76e5598c90cc81af93d5e59acfdbd6e8bd39cee3f49b473becb482f75e6b97781581cb0c3cc7343ee24b27cca723ca44976932881755891741aced0839a22ae0da2dbc92c947b7919274d73797c89f52760ef562e2375f71fa7dd5", 0x68}], 0x4, &(0x7f0000000480)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x2c, 0x44}, 0x20080) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xffff, r7}, &(0x7f0000000100)=0xc) 00:21:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) 00:21:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r7, 0x0}, &(0x7f0000000100)=0x10) 00:21:42 executing program 1: ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000040)={0x10001, 0x3}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000840)={0x0, 0x3}, &(0x7f0000000880)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @loopback, 0x58}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000200)="93e6effe25a39623d3f4134451d21152f41e2e9bbc3fc97aad65d6965a08c31c8321147d410dafdcf5ca06fa8e995f9ad3869eaafa44928e56890e341130238e311ce16dce6f87ef9b8c2e4b42052505834cc56b221d4043903a6339771d9d7d651dec11aaf4867e4de5948cfdf89590a5ab12f8f080c0a9d5c81de0", 0x7c}, {&(0x7f00000002c0)="fb4d2ba7ada047501b5a09900a53face64102d07050fc9d05b69f3afbb1de6ab863702f389a20da2d2716131ec4c6706b531daabeda907e0bcd8ed776fdf53a051d9aab8ca6fea345d2729b0718856113bdaecfe7905589f7356590a8593413f7a92de983dda93608db5659b217dd8bf8ddc413e81e008b358aa80dbe1284d915b8d54371e126c8717f27ec0a3e175e5ca492423eec786b3684ea899e98fa524f0b95dd75d0412bc679e9072c2f6f794f46bca106d8878d8b83269e78e97417e4079f210e6", 0xc5}, {&(0x7f0000000100)="a24442dfbbea085dc0f4bcbd087196f896e1a4b8409e", 0x16}, {&(0x7f00000003c0)="5aa7d0e918377764f64cb31566f0d4215cf30774334e233b67b3c31bdc6af368ec982b78c076d45675885437cff00e565caf4ab5b0f79d887944c363cd362bd16efe736022e12e03540be14ec11b0959cc078b94c756884b8fe9f0418a1fb21f028f95a604f2bde704358bf7ad1c0c03dffc558ac8d128263fff3592a7f48a501f75cfb1d3f15e0a62b6ef71ef4e10123b34ba30", 0x94}, {&(0x7f0000000480)="80163ac8ef748bdb7a02901a97ccaf4d51f19f133a63adda2c0de5f245780db64533aac06fd538e8210d875cc6b5fe670b885681e18f02995c639fdc0a7fabdfd0e8abd7b84d6b64c9be13ccfe9e81a4161edbfe861c4fa3b0b3029f55d87c90fae9db1d4bed7784f0a6e3bae2ac07b9cc8bf5e90a12af7df4b288428c28e1b124c9cde20e1d290d574271704882e32a19066dad52b53c05c6ee8a4326bc52042bdf83bd6567f37f40723d1d192538e73815a88f0569f33baf1e3369967d6224bf3db844586c5e986f76b81836894ed5d6312475ee391faf57ca14888527c59b92b0211531877218592e87a9f5d218ec82", 0xf1}, {&(0x7f0000000180)="888d76599a7d277bdf7b", 0xa}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="0d579bd547152fbe5c3d0ddf62e1482714577a410c55ae7ec39fad6c253f690ef28e03feb4d6c5b0622fac6ade6ee31c49c5e774c30d0c01621e5472be6492db1423ce7c2c3afbdcb79edf39953684cc55910df9410afc94ac0652d94e97fabd26d3adab3004ea20b2c160948279aa7efec1", 0x72}, {&(0x7f0000000640)="15c9d28268606f087425de78af36a037518ae5469fe44950b53c8fd905b21e792253dff9c15a9b5d83edfb4594347d7eb8ff71d53dd2f4496dbf3fa76dc5b373fd2f458eb01dcfc9ddcee92d3069879656ee1c81cdf5c61a0cf1cdab494080f5627d2d4b84ad893c89f53f52592d879bf0f68d49fcfb1b111b0458e52296c97409793d5aed6fa166c7f433d7bfb947c799f1879dc0aaa8a1d3df60332861f4a14fa0c485b3c5586f4bd28ab1340a99439cea5482b55c95705bca60bc0e9a07deb02c50783357d3aadda476c43e50", 0xce}, {&(0x7f0000000740)="dcbdd5537c5ed4745403cb6333e0b861f52b47c48f6050cffe7441e06c88fcd12594615c54a4cbedaa3520d4addab916f72f98bf77a5c82d", 0x38}], 0xa, &(0x7f00000008c0)=ANY=[@ANYBLOB="100000008400000008000000810000001c0000008400000004000000f7ff007209000000f8ffffff", @ANYRES32=r1, @ANYBLOB="1400000084000000070000000d000000020000001c000000840000000a0000007f1990e7eeffebd45798c266d3c6af2f1400000084000000070000000000000107000000100000008400000008000000ff7f0000"], 0x80, 0x4}, 0x4) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:42 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xa1, "3726f181f80ea1b0d64fcdf2a1dc6aac591add475c39a1d11a957d2542266b4f96b67c2ad2369f00c291e726d9ae5d1e61ec8318809f3cbce29d8617d3a5f93ca6983c5356683caf39a98607eb2651913a0ac06c7a8549628c907972940ce73890af90755439df2632a9895a651b743e8f06d1461c43204a01fe1644a0b2cfec09c67409b79b31d5685119dbb49169fb06ddc89a99f961b424b4a0c9733169379f"}, &(0x7f0000000100)=0xa9) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x7fffffff}, &(0x7f0000000300)=0x8) 00:21:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 00:21:43 executing program 1: getegid() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r1 = fhopen(&(0x7f00000000c0)={{[0xc58e, 0x9]}, {0x22, 0x0, "d0a9ffa57e9fd2955c3a4252a7c3793c"}}, 0x200000) write(r1, &(0x7f00000002c0)="9cfd41fd13cf751d742ae3ef3519d83be2c611f763536786ee2296d6a4970cf6adcd8a332dfa195bd0279054d1e7052248a6b87ebc4e4ceb24c0e6de82f4a18061f34fad6363ae8734c863c89c04ae9390c5b9f5d970c76edce9f14daf9e17d047cca87c6be99e1eb25d8f184b9069874d7f12e6c979f5dab835247f65fd2f9108", 0x81) dup(r0) sendto(r0, &(0x7f0000000180)="7bf43c7de20c2daee7c8b89beb5ab04daaea4b8b10597b93d69e10ba68c8fb944c8ea5edc3cb064aa3f4f144948058789f724d2354ed7a04735ff92f520fdce6e6c73cd357f1050baaeb1b4cd07fac68b5a45f5d1328068605b918425daf43f84b27765cb6bf31babdf2c5748827ad7d4fd67a345a5d926a125961bb8c81b8daa84781a0a2197f5e8ed5ff4c424468b2fed00a8a7803a49ad7c5ba255e2a43af", 0xa0, 0x20080, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r1, 0x1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:21:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r3, 0x0) accept4(r2, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRESDEC=r2, @ANYRESOCT=r1, @ANYBLOB="e6111cda952bbda0bf0b9cfa6c611a4c63d700000000000000c64d5e302d3ef9561ef548dcdf7291dd356abd491ffed7d3d8e1517657b869f1273c8858728688b7b7ef6ab5660c6980ff98a1c50c861f13b4088c7efc28", @ANYRESDEC=r3], &(0x7f0000001080), 0x30000000) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) r5 = dup2(r2, 0xffffffffffffffff) shutdown(r5, 0x0) shutdown(r4, 0x0) r6 = dup2(r4, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x10001}, 0x24) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) sendmsg$inet6_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="71a5bd9d089d34cf0af66d37", 0xc}, {&(0x7f00000002c0)="700df4c6bb4a90cc948ef8648c08da07e82e9fd464ed80356daa341c2d99388eb6fe5d9f59c815ba2de2bc4d5b5dc5310b8d878a2fda88bf3b0b3692934658cbf49e1854dd27491825eb900111bd7d94850eed179a1613cca152eba372d24bb12bd555d54120f5f6c97378552bc8c49d3ea6d2fd3460ce28e2a62f681afcb8428a5eff2d47c9b666593f6c510780152be7fc0b88fdcc24ae14f4f1a613f08292897c3b6fed1f56c082cbc0d2b4eefa9ff0cd34eb6bce669a3b2ee3415e5160e60c7606958d3121edca45d9b5f5fa040cc2c5", 0xd2}, {&(0x7f0000000100)="10604711611eca271db0e460bc8c8b9429b00d", 0x13}, {&(0x7f0000000200)="12d660f3a140527a6487c3928eed4658299391f74310681a62f86ec11431fb9ab6a8162648767bee62e839259293d1beba9c827dd6bb8cbafc7bbf416a23760fd0d465d583e7a4869d55f77562eb7549fd0b0c79ffc43b32b301c44f285449fff42be77a844b11", 0x67}, {&(0x7f0000000180)="627b264827292412b02e3e", 0xb}, {&(0x7f00000003c0)="83dedae6f8530199c391ce1678f38db7b13f3ef9738f1bd4b6e0c148b13999222dac1d35f7c4a1896972cbdfdcc85793982fdcfaa44365bf1dd1e0ffa4f716f726e5d917ddbd76af20dd03418c26d612c9289da5856ae4f8d360ac204ec81e23807e6080f509a6e802c693209594c91ccb3e4ae576437e5d2f1390d6053784b60d95c65e5866c9dfd0c4f113754e372dee01236857eef18cda0037b013cb91ca49b8aeb8cea9", 0xa6}], 0x6, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfc00, 0x5100, 0xd6, 0xfffffff9, 0x2, 0x3, 0x100, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @init={0x14, 0x84, 0x1, {0x7, 0x1, 0x100, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x8c, 0x18}, 0x184) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet6(r1, &(0x7f0000000540)="5aaa91999cdc8f84e12780aa3a2007beff5afe99efdd1a2ab449321fc05022c2770ab6808f006a04ee4dcdcaa533c20dd3a94206e5164637be56fed946abd77abf2f3a04ac", 0x45, 0x85, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0xd40, 0x208, 0x100, 0xfffe}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) r5 = accept$inet(r2, &(0x7f0000000440)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000004c0)={0x5, [0x6, 0x7, 0x1, 0x7, 0x77a7]}, &(0x7f0000000500)=0xe) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) 00:21:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getpgid(0xffffffffffffffff) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) close(r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:21:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x9, 0xe0000, 0x200, 0x492, 0x4, 0x401, 0x4, {@in={{0x10, 0x2, 0x2, @multicast1}}, r2, 0x1f, 0x6, 0x3f, 0x101, 0x3}}, &(0x7f00000000c0)=0xb8) sendto$inet(0xffffffffffffff9c, &(0x7f0000000180)="5081cc8a7fd624096ab5a870b62cdf347f9a6c8e255478adc6772c1beaace5b727720ddcb8dd07327e6c9feb6e2d896828d025192a21267552d9918cfed877b4623be6cc3fbd4587fb8c5066fdff71e2dab9f60f03c7d0dd0a93429881ec4dec3651597e53b04e0bdc3c7f5a686d0b20f7e4e90d973605da57029701e53ce2295f8b36925cc86129c88a4559dc24d3bbbe3e35b53171f7cd1308b176873b83afd2bb82843b191d4eb76018", 0xab, 0x8, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getpgid(0xffffffffffffffff) 00:21:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r2, 0x0) cap_ioctls_get(r2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 00:21:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2047b7, 0x9, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x1, 0x81, 0x2, 0x6, 0x9, 0x76}, &(0x7f0000000100)=0xa0) 00:21:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:21:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={r3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x401}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x3}, 0x8) r4 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) shutdown(r0, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:21:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0x1c, 0x4, 0x84) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="b68dc5c186156136d32cd7ec991455b1e922dee47cb02655aca0a249e840c7ffca71a5938995402982e75c7aca889e152b32cb", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={r3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x622a, 0x2220, 0xf67b, 0x3, r3}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) shutdown(r5, 0x1) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x100001, @loopback, 0x2}, 0x1c) r6 = dup2(r0, r0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x9, @ipv4={[], [], @multicast2}, 0x4}, 0x1c) 00:21:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:21:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r0, 0x0) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = dup2(r3, r0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) 00:21:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x7fff, 0x810, 0x5, 0xbb7, 0x1000, 0x5, 0x40f7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000140)={r4, 0xbc, "97aaa67a709ae82901351577611790c02a947cc1a217df8773632b54a46bf2b89f6fd455154ba7bf39eb92b87194f9218cc9f3d0ce39ee453e6cc0e208a5c872f99f7d79e58a467c528395ed6a6506d92901fee4653e38c7ea4ebd381e3f57be15088a26df4abf9be2b78c9f771b4082c31d1554b6e063423fe44bb41803fb5c75a60216b945e5a44c49355035929e2dae5a654d1f360d8e26d98340d780f31e131317f1f13c00beca2f52f0fde41e2f0240f69d92c667be12f126c1"}, &(0x7f0000000240)=0xc4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0xeb2, 0x1000, 0x8001, 0xfffff001}, &(0x7f00000002c0)=0x10) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) accept4(r6, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) getsockname$inet6(r6, &(0x7f0000000000)={0x1c}, &(0x7f0000000040)=0x1c) shutdown(r5, 0x0) writev(r5, &(0x7f0000000040), 0x1) 00:21:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) r2 = dup2(r1, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:21:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\"\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000280)={0x84, 0x3320, 0x200002, 0x1, r4}, 0x10) 00:21:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = accept4$unix(r1, &(0x7f0000000180)=@file={0x3a, 0x0, ""/56}, &(0x7f0000000200)=0x3a, 0x0) dup(r2) connect(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCADDRULE(r5, 0xcbe04404, &(0x7f0000000240)="b41aa91be12b5993695d44efbaeab25a3118f5239d39e7ad6bb9a7") connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x600, 0x0, 0x0, r6}, 0x10) 00:21:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) 00:21:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/100, 0x64}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0xff, 0x8, 0x8, 0x1}, 0x14) r3 = dup2(r0, r0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000200)="be2622709d31810000000000000076de0acda9c20b22706d671cad8eb0b99de822cc58e1266e1dca73f3034883d7c45a875d14", 0x33}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000700), 0x0, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r6, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r7, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1}, 0xc) 00:21:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r2) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000180)={0x15, 0x1, [], [@enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x1}, @pad1]}, 0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3}}, r6, 0x101, 0x400, 0x200, 0x3b, 0x3ff}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r2) 00:21:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = accept4(r1, &(0x7f00000000c0)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x10000000) sendto$inet6(r2, &(0x7f0000000180), 0x0, 0x144, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:51 executing program 1: socket(0x1, 0x4, 0x7) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x30000000) bind(r1, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) 00:21:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/238, 0xee}, {&(0x7f0000000600)=""/207, 0xcf}], 0x5, &(0x7f00000017c0)=""/4096, 0x1000}, 0x40041) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = fhopen(&(0x7f0000000040)={{[0xec, 0x4]}, {0xf62b, 0x40, "4d0ed41bd5bd41168fbe8b694b301832"}}, 0x200) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe8e8041eedad3643, 0x3}, &(0x7f0000000100)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x8, @loopback, 0x7fffffff}}, r3, 0x0, 0x7fffffff, 0x2, 0x8, 0xc9}, &(0x7f0000000240)=0x98) 00:21:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) 00:21:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x2510, 0x1, 0xfffffffe}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0, 0x5d13f52e}], 0x2, 0x0}, 0x40081) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) shutdown(r3, 0x0) getsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f00000002c0)=""/169, &(0x7f00000000c0)=0xa9) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r7, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x1020, 0x0, 0x2}, 0x10) 00:21:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffc00, @rand_addr="c67e6c663f9b17a0123c047c1200d667", 0x1de}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x1) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x4, @loopback, 0x4}, 0x1c) 00:21:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x2}, &(0x7f0000000480)=0xc) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f00000001c0)={0x1000, 0x0, 0x534, 0x200}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) recvfrom$inet(r3, &(0x7f0000000300)=""/250, 0xfa, 0x40, 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f00000002c0)="0a627617ccdf3140ba73f5c7a32b14763a4ecd", 0x13}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000100)={r6, 0x81, 0x1, 0x200401000000, 0x4}, &(0x7f0000000180)=0x18) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000740)=""/4096, 0x1000, 0x40003, 0x0, 0x0) 00:21:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) freebsd11_fstat(r2, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x3, 0x80000001, 0xfff8, 0x3, 0x0, 0xfff8, 0xff, {@in6={{0x1c, 0x1c, 0x2, 0x2, @loopback, 0x1}}, 0x0, 0xffff, 0x3c, 0x8001, 0x9, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2300000000000000000000000000000000000000012000"/128, @ANYRES32=r1, @ANYBLOB="01000000010000021e0100000100000004000500"], &(0x7f00000000c0)=0x98) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x1f, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24", 0x4}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) connect(r0, &(0x7f0000000180)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x5300, 0x0, 0x0, r6}, 0x10) r7 = fcntl$dupfd(r5, 0x11, r5) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9, 0x6e, "11245d0f208d06fbdb9ebf989dd42c4eba1739e5cf91242270ea8255094f0ddbfcdb6deeb1de9d88f4338d1b2b2418c1d6d8c7645c73b5eee85ff15ef9c6210ce2300437f571e1cf856a1c88060222712b80563d289206398659ab91387be3bd40d8e855749ec7b7755f3b8bd55c"}, 0x76) 00:21:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r3 = dup2(r0, r0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:54 executing program 2: cpuset_setaffinity(0x3, 0x5, 0x900000, 0x8, &(0x7f0000000040)={[0x3]}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) fchdir(r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xffffffffffffffa5, 0x1c, 0x2, 0xfffffffc, @rand_addr="59d31cde2c2c2b158d67b7c33991b507", 0xffffffff}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000180)={0xfff, {{0x1c, 0x1c, 0x2, 0x101, @rand_addr="cde131576947ac8a048cf0f6f3258677", 0x2}}}, 0x88) r3 = dup2(r0, r0) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="2c472eea035def45947186d438fda35a", 0xfff}, 0x1c) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:21:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='J', 0x1}], 0x65) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = dup2(r6, r7) kmq_timedsend(r8, 0x0, 0x0, 0x0, 0x0) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000003a81877b486ff324e45a8943865e26675bd2a26cae1d0ce9d44470c44fa7fb518a35b9a7580847767c89e27d029de0c60d0c820c918a0fbd6576e8cfb14ed46b78f9689afb5b53321d225066e9bea4c9ab00003af7e56091c466a3ed47fb92b3de276d1acaff108bfff39b6e8ad6221fe193bab4e2feb1ff205a52e684cf4c7bf56", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) 00:21:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={r6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000180)={@in={{0x10, 0x2, 0x3}}, r6, 0xffffff00, 0x5, 0x6, 0xc46, 0x3}, &(0x7f0000000040)=0xa0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:56 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:56 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:56 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) fhlinkat(&(0x7f0000000180)={{[0x200]}, {0x7, 0x401, "c9289a4195f020381c1866e23deaad78"}}, r1, &(0x7f0000000200)='./file0\x00') r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) connect$inet6(r2, &(0x7f0000000080)={0xfffffffffffffe96, 0x1c, 0x2, 0x0, @mcast2, 0x20000004}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000)={0x92, 0x2, 0x3, 0xfd, 0x40, 0x1f, 0x85, 0x5, 0x3, 0x8, 0x3}, 0xb) writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="0a341d1b0c460828373a867dc40ba8fa2e08e77bbf47c4cd979d931e5c6d1801695d057b97ec1e81c041f25f38d1adee860a14cdfa54f7c535fb318f5a4f4f1169b1c66d49a73728d99e83db9aae04b6db70a23f73c6ad76e75e3cc9e43dc34bc550b390913c587b0ab63197a6fad22e504ba9abf8ba3c7842642fbc5e609ee750cec795986b1e547c7e6fc03f4554aec4ff37f286c99aca", 0x98}], 0x1000001e) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r5 = dup(0xffffffffffffff9c) r6 = dup2(r5, r4) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000002c0)=0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r0, r0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) connectat(r3, r4, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x42, @rand_addr="561becdf2f62ed76a570a3a4f64e4b6d", 0x8}, 0x1c) sendto(0xffffffffffffff9c, &(0x7f0000000300)="c7064437bd79e70100884071ef4df7fe64757ed6970e4030f138695d311c6aa8cc69c662f0ea34740418672c08aa7e32f692b8d21b421632c61d4ba743991d9b1cdf599549d5f1858b6c88f42b0f033dbb2c35", 0x53, 0x20009, &(0x7f0000000380)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfff, 0xf, 0xe96d, 0xff}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r2, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1c, 0x1, 0x2, @empty, 0xfffff1e7}, {0x1c, 0x1c, 0x1, 0x2, @mcast1, 0xff}, 0x2, [0x5, 0x5, 0x7, 0x1, 0xfffff000, 0x3, 0x0, 0xfffffffd]}, 0x5c) 00:21:58 executing program 2: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/17, 0x11, 0x3, &(0x7f0000000180)={0x10, 0x2, 0x2}, 0x10) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000200)=""/92, 0x5c, 0x82, &(0x7f00000003c0)={0x10, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) recvfrom$inet(r1, &(0x7f00000002c0)=""/233, 0xe9, 0x40042, &(0x7f00000001c0)={0x10, 0x2, 0x2, @multicast1}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r0, r0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:21:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) ioctl$FIOSSHMLPGCNF(r0, 0x80306664, &(0x7f0000000180)={0x1ff}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r2 = dup2(r1, r1) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0xfffffe01, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000280)={0xfffd, 0x0, 0x0, 0x0, r3}, 0x10) 00:21:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x3d) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x80000, 0x0) shutdown(r3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x120, 0x2, 0x81}, &(0x7f0000000100)=0x10) r4 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x400, @rand_addr="0d15aa5be1693beab13b051361741a15", 0x7c0}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:59 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:59 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:59 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:21:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:22:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x80000000, @mcast2, 0x80000000}}, 0x0, 0x8, 0x100, 0x2}, &(0x7f0000000040)=0x8c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r4 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x0, 0x7327, 0x7ff, r3}, 0x10) 00:22:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000440)=0x8) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/176, 0xb0}], 0x1, 0x0}, 0x0) extattr_set_fd(r1, 0x2, &(0x7f0000000100)='&[(2]\x00', &(0x7f00000002c0)="3d9b8e2fbbffda29d914e86bb72af4be55b7266b5f18f1e9dd0ffc6039f6c984191d52783a46c2e105b54fe5d53a0b4ac8d98e11e13491601c13bef5b526cd984ee571aa34db59206d444e6cd4a396cbd26eef9061c02bd6fbf5c75e6297b647988f9784a5b96bf68ad9e61f1b4338600e2e70782b0093224425f7a339b5e728f0d78ca9b2758397c7a66d20e0190d3c2efe221f", 0x94) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) r5 = dup2(r0, r4) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000400)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1) dup(r6) freebsd12_closefrom(r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:22:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0xfffffffffffffdf7) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) bindat(r1, 0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x4, 0x3000, 0x0, 0x8000000, r4}, 0x10) 00:22:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="04540615ba50000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:22:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r2 = accept$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x33, &(0x7f00000002c0)=ANY=[@ANYBLOB="140601050000000000000000000000000000000000000000000000000000bb0000000000000000000000000000000092cb2892c804e8d9dd1855f869c1d5e220b8f7973e961f66953fa98e74c63ef165a564e3dfc47b5357ef9523606a0fd71530492a39df7414c415d3871324f397db9239815929dd31fb829544cbce1e88000d676754bdda79d83f01357735097a823b83d39e2886d3a8ba8ef7c326e8f2d8fdda5192a6b1b8f329c146757e250d9d8a4c483150637f0cfceca798c0433855607066fdd22159491405140cabb8c5728932a9de1c19"], 0x38) socket$inet6_udp(0x1c, 0x2, 0x0) 00:22:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="831d8cdb396c32fb4f5fa5538a559d24"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000e846b10ea6d0c77ab78d2cc07c096f5e660d4bed96ee58743d004f74f1a3f85239753366cef806153ea5d22eed0286dcc69a39bcfe", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={r4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x20, 0x200, 0xfff, 0x3, r4}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:22:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9d69, 0xf, 0x3, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0xffff, 0xea, "d492238361e90fc8fa957650842d9c659e9b47d7dd82d7cb90c93c0c1914148aad57123aefcf46c9f0bf170b5748fb48dd2c949d6af9cd00ab11346adcb6c9378a97818faee226440e3e97b4146daa400884f88fe5bb1805dec50b158e2a31c5c6e4267344fe070f85a4631397f29e34d2abe9ef8a40fc664f9231c49831dee78276c0ab621742154cbd5436632e46ba38433e364f90f530735ee72067dec941fea2d091503a234895b96ac115605f319cf04e63f641e4dc3ac36a098f7a47754eb7d5d98befe9df217b49a8b49979b1268068d5f97ae044f89c69f1ae2258c38a947f3828bcb42083d2"}, 0xf2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0, 0x1}, 0x10) 00:22:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x3, @empty, 0x200}, 0x1c) r1 = dup2(r0, r0) sendto$inet6(r0, &(0x7f0000000180)="b86e18f2ef53ab0eda86d34c86e8d8d78f0a430bdb4a08580be25ada984c80a7508668658ac51c569211a0395b8e9d5dc2e82426238330dcab32b391443eda0d4294969f53840840601355fdb1bfd7ff52303cd6d60b52f8af4cd7d672d390bef7486d7556731e384fd3c5c94686aa969e7b6ca8818ea617bc8ae7f78b7d557e33b9a91b16bf9bcc60b6f62cf51ceaa79a26f7e5d69ef606b417ac1a31", 0x9d, 0x20080, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xe3d, @rand_addr="6a22dbc7d8ec29e601675962e413ab30", 0x68}, 0x1c) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x0, 0x1400000, @empty, 0x3}}, r2, 0x9, 0x5, 0x118, 0x80000000, 0x1, 0xb2}, 0x98) cap_ioctls_limit(0xffffffffffffffff, &(0x7f00000000c0)=[0x4, 0x80]) 00:22:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100e37588831ae47925912100a08e060084"], &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r3, 0xff00, 0xf, 0x5, 0xf6}, &(0x7f0000000180)=0x18) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r7, 0x0) accept4(r7, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) recvmsg(r2, &(0x7f0000002a40)={&(0x7f00000004c0)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002980)=[{&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/197, 0xc5}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000002840)=""/181, 0xb5}, {&(0x7f0000002900)=""/96, 0x60}], 0x7, &(0x7f0000002a00)=""/28, 0x1c}, 0x40000) recvmsg(r7, &(0x7f0000000480)={&(0x7f00000002c0)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x2, &(0x7f0000000440)=""/37, 0x25}, 0x40) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="04000e000f7c41c749651a31af5c2b4533e9"], 0x16) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x2500, 0x0, 0xfffffffd, r4}, 0x10) 00:22:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) 00:22:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0xfffe, 0x0, 0x4}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) 00:22:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xfffffffc, @ipv4={[], [], @multicast1}}, 0x1c) r1 = socket(0x17, 0x2, 0x40) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x6, 0x1, [0x0]}, 0xa) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)='\n', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000280), 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/99, 0x63}, {0x0}], 0x2, 0x0}, 0x0) dup(r3) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) panic: sx_xlock() of destroyed sx @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 cpuid = 1 time = 1323 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051f50740 vpanic() at vpanic+0x1c7/frame 0xfffffe0051f507a0 panic() at panic+0x43/frame 0xfffffe0051f50800 _sx_xlock() at _sx_xlock+0x1d3/frame 0xfffffe0051f50850 soreceive_generic() at soreceive_generic+0x1a3/frame 0xfffffe0051f50910 soreceive() at soreceive+0xb9/frame 0xfffffe0051f50970 kern_recvit() at kern_recvit+0x2ff/frame 0xfffffe0051f50a40 sys_recvmsg() at sys_recvmsg+0x97/frame 0xfffffe0051f50ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051f50bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051f50bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284cca, rsp = 0x7fffdff79f08, rbp = 0x7fffdff79f70 --- KDB: enter: panic [ thread pid 30782 tid 145490 ] Stopped at kdb_enter+0x67: movq $0,0x145224e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0099c00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051f50720 rbp 0xfffffe0051f50740 rsi 0x40001 rdi 0xffffffff81116876 vprintf+0x176 r8 0 r9 0xffffffff r10 0x1000 ll+0xfdf r11 0xfffffe0094ea8810 r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819bd321 r15 0xffffffff819bd321 rip 0xffffffff8110d837 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x145224e(%rip) db> show proc Process 30782 (syz-executor.2) at 0xfffff80018e70000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 862 at 0xfffff80018e70a50 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff8000448b528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094eb9000 (map 0xfffffe0094eb9000) (map.pmap 0xfffffe0094eb90c0) (pmap 0xfffffe0094eb9120) threads: 6 141007 RunQ syz-executor.2 145478 S connec 0xfffff8000db470e0 syz-executor.2 145479 S connec 0xfffff8000db7cbf0 syz-executor.2 145480 S accept 0xfffff8000dcc5c68 syz-executor.2 145481 RunQ syz-executor.2 145490 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 30785 868 868 0 S (threaded) syz-executor.3 107185 S nanslp 0xffffffff825331e1 syz-executor.3 145487 S connec 0xfffff8000dcab0e0 syz-executor.3 145489 S uwait 0xfffff80018469900 syz-executor.3 30784 786 786 0 S (threaded) syz-executor.1 142843 S nanslp 0xffffffff825331e0 syz-executor.1 145486 S sbwait 0xfffff8000dc92574 syz-executor.1 145488 S uwait 0xfffff8000d051f00 syz-executor.1 30783 785 785 0 S (threaded) syz-executor.0 102305 S nanslp 0xffffffff825331e0 syz-executor.0 145482 S connec 0xfffff8000dcb9bf0 syz-executor.0 145483 S uwait 0xfffff8000dc7ec80 syz-executor.0 30782 862 862 0 R (threaded) syz-executor.2 141007 RunQ syz-executor.2 145478 S connec 0xfffff8000db470e0 syz-executor.2 145479 S connec 0xfffff8000db7cbf0 syz-executor.2 145480 S accept 0xfffff8000dcc5c68 syz-executor.2 145481 RunQ syz-executor.2 145490 Run CPU 1 syz-executor.2 2462 1 2462 65 Ss select 0xfffff8000d73f3c0 dhclient 2161 1 2161 0 Ss select 0xfffff8000d73f2c0 dhclient 2158 1 2158 0 Ss select 0xfffff8000d73f140 dhclient 2139 1 2139 65 Ss select 0xfffff8000d823f40 dhclient 1785 1 1785 0 Ss select 0xfffff80018dc2740 dhclient 1782 1 1782 0 Ss select 0xfffff80018dc26c0 dhclient 1762 1 1762 65 Ss select 0xfffff80018dc22c0 dhclient 1443 1 1443 0 Ss select 0xfffff8000d7440c0 dhclient 1440 1 1440 0 Ss select 0xfffff8000d7441c0 dhclient 1420 1 1420 65 Ss select 0xfffff8001858b440 dhclient 1036 1 1036 0 Ss select 0xfffff8001858b340 dhclient 1033 1 1033 0 Ss select 0xfffff8001858b1c0 dhclient 868 780 868 0 Ss nanslp 0xffffffff825331e0 syz-executor.3 862 780 862 0 Ss nanslp 0xffffffff825331e1 syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff825331e1 syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff825331e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100079 S kqread 0xfffff80018349a00 syz-fuzzer 100105 S uwait 0xfffff80004c0b100 syz-fuzzer 100106 S uwait 0xfffff80004c0b200 syz-fuzzer 100107 S uwait 0xfffff80004c0b300 syz-fuzzer 100108 S uwait 0xfffff80004c0b400 syz-fuzzer 100109 S uwait 0xfffff80004c0b500 syz-fuzzer 100110 S uwait 0xfffff80004c0b600 syz-fuzzer 100111 S uwait 0xfffff80004efa180 syz-fuzzer 100113 S uwait 0xfffff80004efa280 syz-fuzzer 100119 S uwait 0xfffff80004efa380 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800184f1b00 csh 776 694 776 0 Ss select 0xfffff8001858bf40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048e48b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c1acb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ba24b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004ba2cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004ba64b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004ba6cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004bab4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004babcb0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004bb14b0 getty 698 1 698 0 Ss nanslp 0xffffffff825331e0 cron 694 1 694 0 Ss select 0xfffff80004f8f2c0 sshd 507 1 507 0 Ss select 0xfffff80004f8f6c0 syslogd 436 1 436 0 Ss select 0xfffff80004e88440 devd 435 1 435 65 Ss select 0xfffff80004e128c0 dhclient 350 1 350 0 Ss select 0xfffff80004f8fc40 dhclient 347 1 347 0 Ss select 0xfffff80004f8fbc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004dc4528 [vnlru] 22 0 0 0 DL syncer 0xffffffff826226b8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826217a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004f04ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82648cc8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8263d138 [dom0] 100076 D launds 0xffffffff8263d144 [laundry: dom0] 100077 D umarcl 0xffffffff81528700 [uma] 18 0 0 0 DL - 0xffffffff82367578 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e39818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5f430 [pf purge] 15 0 0 0 DL - 0xffffffff8261ed5c [soaiod4] 9 0 0 0 DL - 0xffffffff8261ed5c [soaiod3] 8 0 0 0 DL - 0xffffffff8261ed5c [soaiod2] 7 0 0 0 DL - 0xffffffff8261ed5c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223f2c0 [doneq0] 100067 D - 0xffffffff8223f190 [scanner] 14 0 0 0 DL seqstat 0xfffff80004589888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004538d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004538d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a630 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82512a20 [g_event] 100026 D - 0xffffffff82512a28 [g_up] 100027 D - 0xffffffff82512a30 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000446e900 [thr_0] 100019 D - 0xfffff8000446e980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 I [swi1: netisr 0] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 Run CPU 0 [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000448b528 [init] 10 0 0 0 DL audit_w 0xffffffff8263ab50 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82512fb0 [swapper] 100005 D - 0xfffff8000446ee00 [if_config_tqg_0] 100006 D - 0xfffff8000446ed00 [softirq_0] 100007 D - 0xfffff8000446ec00 [softirq_1] 100008 D - 0xfffff8000446eb00 [if_io_tqg_0] 100009 D - 0xfffff8000446ea00 [if_io_tqg_1] 100010 D - 0xfffff8000446de00 [thread taskq] 100011 D - 0xfffff8000446dd00 [aiod_kick taskq] 100013 D - 0xfffff8000446db00 [kqueue_ctx taskq] 100015 D - 0xfffff8000446d900 [in6m_free taskq] 100017 D - 0xfffff8000446d700 [inm_free taskq] 100024 D - 0xfffff8000446d600 [firmware taskq] 100028 D - 0xfffff800044a9b00 [crypto_0] 100029 D - 0xfffff800044a9b00 [crypto_1] 100044 D - 0xfffff800044a9400 [vtnet0 rxq 0] 100045 D - 0xfffff800044a9300 [vtnet0 txq 0] 100046 D - 0xfffff800044a9200 [vtnet0 rxq 1] 100047 D - 0xfffff800044a9100 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004669980 [virtio_balloon] 100053 D - 0xfffff800044a9000 [mca taskq] 100058 D - 0xffffffff81d65220 [deadlkres] 100062 D - 0xfffff800044a9900 [acpi_task_0] 100063 D - 0xfffff800044a9900 [acpi_task_1] 100064 D - 0xfffff800044a9900 [acpi_task_2] 100066 D - 0xfffff800044a9500 [CAM taskq] db> show all locks Process 30782 (syz-executor.2) thread 0xfffffe0094ec2e00 (145481) exclusive sleep mutex socket (socket) r = 0 (0xfffff8000d845b10) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:495 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80018e0f3f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:487 Process 12 (intr) thread 0xfffffe0051dece00 (100073) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000dc07b90) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30605 1795K 30671 pcb 903 1378K 93662 kobj 329 1316K 489 newblk 6 1026K 31636 vfscache 3 1025K 3 inodedep 9 515K 41267 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 367 367K 26880 subproc 145 283K 30875 sctp_atcl 737 277K 79509 acpica 1674 184K 58233 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 59465 pagedep 10 131K 59765 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 313 BPF 46 88K 46 bus 983 80K 3364 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_timw 258 65K 258 acpitask 1 64K 1 ddb_capture 1 64K 1 module 503 63K 503 sctp_atky 1104 46K 107108 umtx 360 45K 360 kdtrace 220 44K 76277 temp 35 33K 3009 hostcache 1 32K 1 shm 1 32K 27 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 73 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 44 14K 210 bus-sc 32 14K 1598 cred 52 13K 1929 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_athm 737 12K 79798 sctp_map 734 12K 53760 kenv 93 12K 93 eventhandler 129 11K 129 GEOM 60 10K 489 rman 82 10K 423 pf_rule 9 9K 44 in6_multi 71 9K 71 bmsafemap 2 9K 29987 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 44 rpc 2 8K 2 shmfd 1 8K 106 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 65 7K 30884 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 636 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 13 5K 31 DEVFSP 78 5K 82 inpcbpolicy 150 5K 16787 ufs_dirhash 24 5K 24 session 35 5K 63 UMA 260 5K 260 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 pwddesc 63 4K 30786 routetbl 24 4K 24 selfd 55 4K 423088 lockf 32 4K 195 hhook 13 4K 13 proc-args 52 3K 770 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 117 uidinfo 3 3K 42 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 CAM XPT 22 2K 543 Unitno 26 2K 66 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 216 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 mkdir 5 1K 59556 diradd 5 1K 29910 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 pf_osfp 5 1K 5 newdirblk 4 1K 29778 ip6opt 2 1K 60 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 vnodes 1 1K 15 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 soname 8 1K 57278 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 aesni_data 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 29874 pmchooks 1 1K 1 nexusdev 6 1K 6 filecaps 5 1K 138 sctp_vrf 1 1K 1 entropy 2 1K 51 vnet 1 1K 1 iov 2 1K 42599 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 25887 sctp_iter 0 0K 16 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 8 sctp_stri 0 0K 5726 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 ciss_data 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 xen_intr 0 0K 0 nvme_da 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2 isci 0 0K 0 iommu_dmamap 0 0K 0 midi buffers 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 vm_fictitious 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 64076 UMAHash 0 0K 0 PUC 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 110546 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 105 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 dirrem 0 0K 29866 freefile 0 0K 29849 freeblks 0 0K 29801 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 137 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 xform 0 0K 0 ppbusdev 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 agtiapi_MemAlloc malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 20 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 4 VN POLL 0 0K 1 osti_cacheable 0 0K 0 statfs 0 0K 30014 namei_tracker 0 0K 106 export_host 0 0K 0 cl_savebuf 0 0K 6 tempbuff 0 0K 0 tempbuff 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mpt_user 0 0K 0 mbuf_tag 0 0K 170 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 500 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 883 sysctl 0 0K 1 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 14 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 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 diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8328 971 1731746 0 254 38088704 0 tcp_log 416 0 15237 2315059 0 254 6338592 0 RADIX NODE 144 21679 438 909544 0 63 3184848 0 sctp_asoc 2288 367 823 26880 0 254 2722720 0 mbuf 256 9597 708 77764003 0 254 2638080 0 pbuf 2632 0 973 0 0 2 2560936 0 malloc-2048 2048 376 786 44618 0 8 2379776 0 BUF TRIE 144 270 13198 62075 0 62 1939392 0 malloc-384 384 4168 12 4175 0 30 1605120 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 sctp_ep 1280 370 806 44612 0 254 1505280 0 malloc-4096 4096 336 2 504 0 2 1384448 0 malloc-128 128 10040 252 40050 0 126 1317376 0 UMA Slabs 0 112 11550 3 11550 0 126 1293936 0 malloc-1024 1024 367 793 26880 0 16 1187840 0 malloc-384 384 757 1593 120833 0 30 902400 0 sctp_raddr 736 367 832 53560 0 254 882464 0 256 Bucket 2048 281 25 31799 0 8 626688 0 FFS inode 1128 521 25 30389 0 8 615888 0 tcp_bbr_map 128 0 4681 1713044 0 127 599168 0 socket 944 182 282 63317 0 254 438016 0 VM OBJECT 264 1344 81 448665 0 30 376200 0 malloc-256 256 596 829 90188 0 62 364800 0 malloc-65536 65536 0 5 472 0 1 327680 0 THREAD 1792 156 24 45490 0 8 322560 0 VNODE 488 558 90 30428 0 30 316224 0 malloc-4096 4096 63 5 30786 0 2 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3213 567 33940 0 254 241920 0 malloc-2048 2048 7 107 64859 0 8 233472 0 sctp_laddr 48 8 4612 21683 0 254 221760 0 DEVCTL 1024 0 212 129 0 0 217088 0 MAP ENTRY 96 1699 527 1684553 0 127 213696 0 malloc-16384 16384 9 4 29731 0 1 212992 0 tcpcb 1048 140 58 7215 0 254 207504 0 malloc-16 16 12663 87 12730 0 254 204000 0 malloc-256 256 196 569 31952 0 62 195840 0 mbuf_packet 256 75 660 66133 0 254 188160 0 malloc-128 128 1194 263 89163 0 126 186496 0 UMA Zones 768 232 2 232 0 16 179712 0 g_bio 408 0 410 253415 0 30 167280 0 FFS2 dinode 256 521 124 30388 0 62 165120 0 malloc-32768 32768 0 5 119 0 1 163840 0 malloc-32 32 4819 95 4850 0 254 157248 0 S VFS Cache 104 1029 375 31607 0 126 146016 0 tcp_inpcb 488 140 156 7215 0 254 144448 0 vmem btag 56 2483 25 2483 0 254 140448 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 125 3 142 0 16 131072 0 VMSPACE 2544 40 11 30764 0 4 129744 0 malloc-128 128 683 309 33923 0 126 126976 0 sctp_chunk 152 482 350 29027 0 254 126464 0 ksiginfo 112 66 978 9278 0 126 116928 0 malloc-64 64 903 924 34290 0 254 116928 0 tcp_rack_pcb 704 134 20 372 0 16 108416 0 PROC 1320 62 19 30785 0 8 106920 0 128 Bucket 1024 57 46 11519 0 16 105472 0 malloc-4096 4096 21 2 28 0 2 94208 0 filedesc0 1072 63 21 30786 0 8 90048 0 malloc-32 32 956 1816 91745 0 254 88704 0 malloc-256 256 69 276 260121 0 62 88320 0 UMA Kegs 384 218 5 218 0 30 85632 0 clpbuf 2632 0 32 50 0 16 84224 0 malloc-16384 16384 3 2 9 0 1 81920 0 malloc-128 128 361 259 30427 0 126 79360 0 sctp_readq 152 0 520 2231 0 254 79040 0 malloc-4096 4096 17 2 34 0 2 77824 0 64 Bucket 512 85 67 22321 0 30 77824 0 malloc-256 256 275 25 275 0 62 76800 0 sctp_stream_msg_out 112 41 607 5030 0 254 72576 0 32 Bucket 256 112 158 12474 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 124 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-64 64 493 515 35272 0 254 64512 0 malloc-8192 8192 6 1 97 0 1 57344 0 malloc-128 128 398 36 3552 0 126 55552 0 malloc-16384 16384 3 0 9 0 1 49152 0 malloc-8192 8192 4 2 40 0 1 49152 0 pipe 744 23 37 1007 0 16 44640 0 malloc-64 64 133 560 30940 0 254 44352 0 malloc-16 16 788 1962 112764 0 254 44000 0 udplite_inpcb 488 3 85 8104 0 254 42944 0 NAMEI 1024 0 40 137384 0 16 40960 0 malloc-8192 8192 2 3 16 0 1 40960 0 malloc-8192 8192 1 4 6 0 1 40960 0 pcpu-8 8 4729 391 5045 0 254 40960 0 malloc-64 64 489 141 1160 0 254 40320 0 Files 80 243 257 104204 0 126 40000 0 malloc-16 16 763 1737 71340 0 254 40000 0 tcp_rack_map 120 268 62 428 0 126 39600 0 malloc-384 384 83 17 98 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-4096 4096 4 5 30611 0 2 36864 0 8 Bucket 80 152 298 9095 0 126 36000 0 malloc-32768 32768 0 1 117 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 30 0 1 32768 0 malloc-2048 2048 9 7 59 0 8 32768 0 malloc-512 512 0 64 5726 0 30 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 malloc-64 64 170 334 445464 0 254 32256 0 tcp_bbr_pcb 832 0 36 2819 0 16 29952 0 TURNSTILE 136 181 29 181 0 62 28560 0 KNOTE 160 28 147 566181 0 62 28000 0 malloc-256 256 79 26 2760 0 62 26880 0 malloc-256 256 69 36 353 0 62 26880 0 malloc-256 256 17 88 36428 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 20 4 50 0 16 24576 0 PWD 32 22 734 29839 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ripcb 488 5 43 926 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 11 9 154 0 16 20480 0 malloc-32 32 73 557 52078 0 254 20160 0 16 Bucket 144 99 41 1240 0 62 20160 0 4 Bucket 48 6 414 745 0 254 20160 0 2 Bucket 32 59 571 5054 0 254 20160 0 malloc-128 128 113 42 2753 0 126 19840 0 SLEEPQUEUE 88 181 43 181 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 40 10 40 0 30 19200 0 malloc-384 384 21 29 190 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 153 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 196 0 8 16384 0 malloc-1024 1024 6 10 57 0 16 16384 0 malloc-1024 1024 12 4 21 0 16 16384 0 malloc-32 32 337 167 8532 0 254 16128 0 vtnet_tx_hdr 24 0 668 6940017 0 254 16032 0 malloc-128 128 95 29 101 0 126 15872 0 unpcb 256 20 40 1842 0 254 15360 0 malloc-4096 4096 1 2 106 0 2 12288 0 malloc-2048 2048 2 4 12 0 8 12288 0 malloc-2048 2048 3 3 195 0 8 12288 0 malloc-1024 1024 2 10 1621 0 16 12288 0 malloc-512 512 13 11 229 0 30 12288 0 malloc-512 512 10 14 639 0 30 12288 0 udp_inpcb 488 2 22 542 0 254 11712 0 malloc-384 384 21 9 334 0 30 11520 0 malloc-512 512 4 12 59 0 30 8192 0 pf tags 104 4 74 4 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 67 0 126 8096 0 rl_entry 40 77 125 77 0 254 8080 0 udpcb 32 5 247 8646 0 254 8064 0 malloc-64 64 28 98 28 0 254 8064 0 malloc-64 64 90 36 230 0 254 8064 0 malloc-32 32 2 250 42 0 254 8064 0 malloc-32 32 68 184 987 0 254 8064 0 malloc-32 32 61 191 448 0 254 8064 0 malloc-32 32 19 233 1918 0 254 8064 0 malloc-16 16 6 494 6 0 254 8000 0 malloc-16 16 35 465 9582 0 254 8000 0 malloc-16 16 195 305 1369 0 254 8000 0 malloc-16 16 25 475 46 0 254 8000 0 malloc-16 16 265 235 26641 0 254 8000 0 malloc-128 128 8 54 8 0 126 7936 0 itimer 352 0 22 14 0 30 7744 0 kenv 258 3 27 1053 0 30 7740 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-256 256 14 16 851 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 49 0 126 6448 0 domainset 40 0 126 32 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 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 0 2 36 0 8 4096 0 malloc-1024 1024 2 2 156 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 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 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 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 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 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 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 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0